feat: 完善 Telegram 推送通知功能

- 推送模板优化：
  - 优先使用账户名称而不是钱包地址
  - 使用市场标题而不是16进制ID
  - 添加可点击的市场链接（支持 slug 和 conditionId）
  - 添加市场方向（outcome）显示
  - 数量和价格从订单详情API获取实际值
  - 失败通知只显示后端返回的msg，不显示完整堆栈

- 多语言支持：
  - 后端推送消息支持多语言（使用前端最后请求的语言）
  - 添加所有 ErrorCode 的多语言资源文件（中文简体、繁体、英文）
  - 通知消息文本全部使用多语言资源

- 功能改进：
  - 从订单详情获取实际的 side、price、size、outcome
  - 支持买入/卖出方向的多语言显示
  - 错误信息优化，只显示后端返回的错误消息

.cursor/rules/backend.mdc

@@ -535,3 +535,122 @@ if (targetOutcomeIndex >= 0) {
     // 使用 targetOutcomeIndex 进行判断
 }
 ```
+
+## 多语言使用规范
+
+### 错误消息和响应文本
+- **禁止**在代码中硬编码中文或英文错误消息
+- **必须**使用 `ErrorCode` 枚举定义错误码和消息
+- **必须**使用 `ApiResponse.error(ErrorCode, messageSource)` 或 `MessageUtils.getMessage()` 获取国际化消息
+- **禁止**直接使用 `ApiResponse.paramError("硬编码消息")` 或 `ApiResponse.serverError("硬编码消息")`
+- 错误消息的默认语言使用中文（在 `ErrorCode` 枚举中定义），通过 `MessageSource` 支持多语言
+
+### 使用 ErrorCode 和 MessageSource
+项目已经实现了国际化支持，必须使用以下方式：
+
+```kotlin
+// ❌ 错误：硬编码错误消息
+return ResponseEntity.ok(ApiResponse.paramError("配置ID不能为空"))
+return ResponseEntity.ok(ApiResponse.serverError("获取配置列表失败：${e.message}"))
+
+// ✅ 正确：使用 ErrorCode 枚举
+return ResponseEntity.ok(ApiResponse.error(ErrorCode.PARAM_EMPTY, messageSource = messageSource))
+
+// ✅ 正确：使用 ErrorCode 和自定义消息（如果需要动态消息）
+return ResponseEntity.ok(ApiResponse.error(
+    ErrorCode.PARAM_ERROR, 
+    customMsg = "配置ID不能为空",
+    messageSource = messageSource
+))
+
+// ✅ 正确：使用 MessageUtils
+@Autowired
+private lateinit var messageUtils: MessageUtils
+
+return ResponseEntity.ok(ApiResponse.error(
+    ErrorCode.PARAM_EMPTY,
+    messageSource = messageSource
+))
+```
+
+### 添加新的错误码
+如果需要添加新的错误码，必须在 `ErrorCode` 枚举中定义：
+
+```kotlin
+enum class ErrorCode(
+    val code: Int,
+    val message: String,  // 默认消息（中文）
+    val messageKey: String  // 国际化消息键
+) {
+    // 新错误码示例
+    NOTIFICATION_CONFIG_NOT_FOUND(3009, "通知配置不存在", "error.notification_config_not_found"),
+    NOTIFICATION_CONFIG_INVALID(4009, "通知配置无效", "error.notification_config_invalid"),
+}
+```
+
+然后在语言资源文件中添加对应的翻译：
+- `src/main/resources/messages_zh_CN.properties`
+- `src/main/resources/messages_zh_TW.properties`
+- `src/main/resources/messages_en.properties`
+
+### 日志消息规范
+- **日志消息可以使用中文或英文**，便于开发调试
+- **禁止**在日志中硬编码用户可见的错误消息（应该使用 ErrorCode）
+- 日志消息应该清晰、简洁，便于排查问题
+- 日志中的业务数据（如账户名、订单ID等）可以使用原始值
+
+### 代码注释规范
+- **代码注释可以使用中文或英文**
+- **业务逻辑注释**建议使用中文，便于团队理解
+- **API 文档注释**（KDoc）建议使用中文，但也可以使用英文
+- **类和方法注释**应该清晰说明功能和参数
+
+### 数据库字段和配置
+- **数据库字段名**使用英文（snake_case）
+- **配置项名称**使用英文（kebab-case 或 dot.notation）
+- **枚举值**使用英文（UPPER_SNAKE_CASE）
+- **常量定义**使用英文（UPPER_SNAKE_CASE）
+
+### 多语言支持策略
+1. **API 响应消息**：使用 `ErrorCode` 枚举，通过 `MessageSource` 支持多语言
+2. **错误码**：使用 `ErrorCode` 枚举，包含 `code`、`message`（默认中文）和 `messageKey`（国际化键）
+3. **日志消息**：可以使用中文或英文，便于开发调试
+4. **代码注释**：可以使用中文或英文，建议使用中文
+5. **业务数据**：根据实际需求，可以包含多语言内容（如市场标题、描述等）
+
+### Controller 中使用多语言示例
+
+```kotlin
+@RestController
+class NotificationController(
+    private val notificationConfigService: NotificationConfigService,
+    private val messageSource: MessageSource  // 注入 MessageSource
+) {
+    @PostMapping("/configs/list")
+    fun list(@RequestBody request: NotificationConfigListRequest): ResponseEntity<ApiResponse<List<NotificationConfigDto>>> {
+        return try {
+            // ... 业务逻辑
+            ResponseEntity.ok(ApiResponse.success(configs))
+        } catch (e: Exception) {
+            logger.error("获取配置列表失败: ${e.message}", e)
+            // ✅ 正确：使用 ErrorCode 和 MessageSource
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.SERVER_ERROR,
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    @PostMapping("/configs/detail")
+    fun detail(@RequestBody request: NotificationConfigDetailRequest): ResponseEntity<ApiResponse<NotificationConfigDto>> {
+        if (request.id == null) {
+            // ✅ 正确：使用 ErrorCode
+            return ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.PARAM_EMPTY,
+                messageSource = messageSource
+            ))
+        }
+        // ... 业务逻辑
+    }
+}
+```

.cursor/rules/frontend.mdc

@@ -330,3 +330,49 @@ const ResponsiveTable: React.FC = () => {
 - ❌ 禁止使用过小的触摸目标（< 44x44px）
 - ❌ 禁止忽略移动端性能优化
 - ❌ 禁止使用桌面端专用的交互方式（如 hover）
+
+### 多语言使用规范
+- **必须**使用多语言（i18n）进行所有文本显示
+- **禁止**在组件中硬编码中文或英文文本
+- **必须**使用 `useTranslation` Hook 获取翻译函数
+- **必须**在语言文件中定义所有显示的文本
+- **必须**支持至少中文（简体/繁体）和英文
+
+#### 多语言使用示例
+
+```typescript
+// ✅ 正确：使用多语言
+import { useTranslation } from 'react-i18next'
+
+const MyComponent: React.FC = () => {
+  const { t } = useTranslation()
+  
+  return (
+    <div>
+      <h1>{t('page.title')}</h1>
+      <Button>{t('common.save')}</Button>
+    </div>
+  )
+}
+
+// ❌ 错误：硬编码文本
+const MyComponent: React.FC = () => {
+  return (
+    <div>
+      <h1>页面标题</h1>  {/* 禁止硬编码 */}
+      <Button>保存</Button>  {/* 禁止硬编码 */}
+    </div>
+  )
+}
+```
+
+#### 语言文件结构
+- 语言文件位置：`src/locales/{locale}/common.json`
+- 支持的语言：`zh-CN`（简体中文）、`zh-TW`（繁体中文）、`en`（英文）
+- 键名使用点号分隔的层级结构，如：`notificationSettings.title`
+
+#### 添加新翻译的步骤
+1. 在 `src/locales/zh-CN/common.json` 中添加中文翻译
+2. 在 `src/locales/zh-TW/common.json` 中添加繁体中文翻译
+3. 在 `src/locales/en/common.json` 中添加英文翻译
+4. 在组件中使用 `t('key')` 获取翻译

backend/src/main/kotlin/com/wrbug/polymarketbot/controller/NotificationController.kt

@@ -0,0 +1,386 @@
+package com.wrbug.polymarketbot.controller
+
+import com.wrbug.polymarketbot.dto.*
+import com.wrbug.polymarketbot.enums.ErrorCode
+import com.wrbug.polymarketbot.service.NotificationConfigService
+import com.wrbug.polymarketbot.service.TelegramNotificationService
+import kotlinx.coroutines.runBlocking
+import org.slf4j.LoggerFactory
+import org.springframework.context.MessageSource
+import org.springframework.http.ResponseEntity
+import org.springframework.web.bind.annotation.*
+
+/**
+ * 消息推送配置控制器
+ */
+@RestController
+@RequestMapping("/api/notifications")
+class NotificationController(
+    private val notificationConfigService: NotificationConfigService,
+    private val telegramNotificationService: TelegramNotificationService,
+    private val messageSource: MessageSource
+) {
+    
+    private val logger = LoggerFactory.getLogger(NotificationController::class.java)
+    
+    /**
+     * 获取所有配置
+     */
+    @PostMapping("/configs/list")
+    fun getConfigs(@RequestBody request: NotificationConfigListRequest?): ResponseEntity<ApiResponse<List<NotificationConfigDto>>> {
+        return try {
+            val configs = runBlocking {
+                if (request?.type != null) {
+                    notificationConfigService.getConfigsByType(request.type)
+                } else {
+                    notificationConfigService.getAllConfigs()
+                }
+            }
+            ResponseEntity.ok(ApiResponse.success(configs))
+        } catch (e: Exception) {
+            logger.error("获取通知配置列表失败: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.NOTIFICATION_CONFIG_FETCH_FAILED,
+                customMsg = "获取配置列表失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 获取配置详情
+     */
+    @PostMapping("/configs/detail")
+    fun getConfigDetail(@RequestBody request: NotificationConfigDetailRequest): ResponseEntity<ApiResponse<NotificationConfigDto>> {
+        return try {
+            if (request.id == null) {
+                return ResponseEntity.ok(ApiResponse.error(
+                    ErrorCode.NOTIFICATION_CONFIG_ID_EMPTY,
+                    messageSource = messageSource
+                ))
+            }
+            
+            val config = runBlocking {
+                notificationConfigService.getConfigById(request.id)
+            }
+            
+            if (config == null) {
+                ResponseEntity.ok(ApiResponse.error(ErrorCode.NOT_FOUND, messageSource = messageSource))
+            } else {
+                ResponseEntity.ok(ApiResponse.success(config))
+            }
+        } catch (e: Exception) {
+            logger.error("获取通知配置详情失败: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.NOTIFICATION_CONFIG_FETCH_FAILED,
+                customMsg = "获取配置详情失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 创建配置
+     */
+    @PostMapping("/configs/create")
+    fun createConfig(@RequestBody request: NotificationConfigRequest): ResponseEntity<ApiResponse<NotificationConfigDto>> {
+        return try {
+            if (request.type.isBlank()) {
+                return ResponseEntity.ok(ApiResponse.paramError("推送类型不能为空"))
+            }
+            if (request.name.isBlank()) {
+                return ResponseEntity.ok(ApiResponse.paramError("配置名称不能为空"))
+            }
+            if (request.config.isEmpty()) {
+                return ResponseEntity.ok(ApiResponse.paramError("配置信息不能为空"))
+            }
+            
+            val result = runBlocking {
+                notificationConfigService.createConfig(request)
+            }
+            
+            result.fold(
+                onSuccess = { config ->
+                    ResponseEntity.ok(ApiResponse.success(config))
+                },
+                onFailure = { e ->
+                    logger.error("创建通知配置失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(
+                        ErrorCode.NOTIFICATION_CONFIG_CREATE_FAILED,
+                        customMsg = "创建配置失败：${e.message}",
+                        messageSource = messageSource
+                    ))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("创建通知配置异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.NOTIFICATION_CONFIG_CREATE_FAILED,
+                customMsg = "创建配置失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 更新配置
+     */
+    @PostMapping("/configs/update")
+    fun updateConfig(@RequestBody request: NotificationConfigUpdateRequest): ResponseEntity<ApiResponse<NotificationConfigDto>> {
+        return try {
+            if (request.id == null) {
+                return ResponseEntity.ok(ApiResponse.error(
+                    ErrorCode.NOTIFICATION_CONFIG_ID_EMPTY,
+                    messageSource = messageSource
+                ))
+            }
+            if (request.type.isBlank()) {
+                return ResponseEntity.ok(ApiResponse.error(
+                    ErrorCode.NOTIFICATION_CONFIG_TYPE_EMPTY,
+                    messageSource = messageSource
+                ))
+            }
+            if (request.name.isBlank()) {
+                return ResponseEntity.ok(ApiResponse.error(
+                    ErrorCode.NOTIFICATION_CONFIG_NAME_EMPTY,
+                    messageSource = messageSource
+                ))
+            }
+            if (request.config.isEmpty()) {
+                return ResponseEntity.ok(ApiResponse.error(
+                    ErrorCode.NOTIFICATION_CONFIG_DATA_EMPTY,
+                    messageSource = messageSource
+                ))
+            }
+            
+            val configRequest = NotificationConfigRequest(
+                type = request.type,
+                name = request.name,
+                enabled = request.enabled,
+                config = request.config
+            )
+            
+            val result = runBlocking {
+                notificationConfigService.updateConfig(request.id, configRequest)
+            }
+            
+            result.fold(
+                onSuccess = { config ->
+                    ResponseEntity.ok(ApiResponse.success(config))
+                },
+                onFailure = { e ->
+                    logger.error("更新通知配置失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(
+                        ErrorCode.NOTIFICATION_CONFIG_UPDATE_FAILED,
+                        customMsg = "更新配置失败：${e.message}",
+                        messageSource = messageSource
+                    ))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("更新通知配置异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.NOTIFICATION_CONFIG_UPDATE_FAILED,
+                customMsg = "更新配置失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 更新启用状态
+     */
+    @PostMapping("/configs/update-enabled")
+    fun updateEnabled(@RequestBody request: NotificationConfigUpdateEnabledRequest): ResponseEntity<ApiResponse<NotificationConfigDto>> {
+        return try {
+            if (request.id == null) {
+                return ResponseEntity.ok(ApiResponse.error(
+                    ErrorCode.NOTIFICATION_CONFIG_ID_EMPTY,
+                    messageSource = messageSource
+                ))
+            }
+            
+            val result = runBlocking {
+                notificationConfigService.updateEnabled(request.id, request.enabled ?: true)
+            }
+            
+            result.fold(
+                onSuccess = { config ->
+                    ResponseEntity.ok(ApiResponse.success(config))
+                },
+                onFailure = { e ->
+                    logger.error("更新通知配置启用状态失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(
+                        ErrorCode.NOTIFICATION_CONFIG_UPDATE_ENABLED_FAILED,
+                        customMsg = "更新启用状态失败：${e.message}",
+                        messageSource = messageSource
+                    ))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("更新通知配置启用状态异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.NOTIFICATION_CONFIG_UPDATE_ENABLED_FAILED,
+                customMsg = "更新启用状态失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 删除配置
+     */
+    @PostMapping("/configs/delete")
+    fun deleteConfig(@RequestBody request: NotificationConfigDeleteRequest): ResponseEntity<ApiResponse<Unit>> {
+        return try {
+            if (request.id == null) {
+                return ResponseEntity.ok(ApiResponse.error(
+                    ErrorCode.NOTIFICATION_CONFIG_ID_EMPTY,
+                    messageSource = messageSource
+                ))
+            }
+            
+            val result = runBlocking {
+                notificationConfigService.deleteConfig(request.id)
+            }
+            
+            result.fold(
+                onSuccess = {
+                    ResponseEntity.ok(ApiResponse.success(Unit))
+                },
+                onFailure = { e ->
+                    logger.error("删除通知配置失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(
+                        ErrorCode.NOTIFICATION_CONFIG_DELETE_FAILED,
+                        customMsg = "删除配置失败：${e.message}",
+                        messageSource = messageSource
+                    ))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("删除通知配置异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.NOTIFICATION_CONFIG_DELETE_FAILED,
+                customMsg = "删除配置失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 测试通知
+     */
+    @PostMapping("/test")
+    fun testNotification(@RequestBody request: TestNotificationRequest?): ResponseEntity<ApiResponse<Boolean>> {
+        return try {
+            val message = request?.message ?: "这是一条测试消息"
+            val success = runBlocking {
+                telegramNotificationService.sendTestMessage(message)
+            }
+            
+            if (success) {
+                ResponseEntity.ok(ApiResponse.success(true))
+            } else {
+                ResponseEntity.ok(ApiResponse.error(
+                    ErrorCode.NOTIFICATION_TEST_FAILED,
+                    messageSource = messageSource
+                ))
+            }
+        } catch (e: Exception) {
+            logger.error("测试通知失败: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.NOTIFICATION_TEST_FAILED,
+                customMsg = "测试通知失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 获取 Telegram Chat IDs
+     */
+    @PostMapping("/telegram/get-chat-ids")
+    fun getTelegramChatIds(@RequestBody request: GetTelegramChatIdsRequest): ResponseEntity<ApiResponse<List<String>>> {
+        return try {
+            if (request.botToken.isBlank()) {
+                return ResponseEntity.ok(ApiResponse.error(
+                    ErrorCode.NOTIFICATION_CONFIG_BOT_TOKEN_EMPTY,
+                    messageSource = messageSource
+                ))
+            }
+            
+            val result = runBlocking {
+                telegramNotificationService.getChatIds(request.botToken)
+            }
+            
+            result.fold(
+                onSuccess = { chatIds ->
+                    ResponseEntity.ok(ApiResponse.success(chatIds))
+                },
+                onFailure = { e ->
+                    logger.error("获取 Chat IDs 失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(
+                        ErrorCode.NOTIFICATION_GET_CHAT_IDS_FAILED,
+                        customMsg = "获取 Chat IDs 失败：${e.message}",
+                        messageSource = messageSource
+                    ))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("获取 Chat IDs 异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.NOTIFICATION_GET_CHAT_IDS_FAILED,
+                customMsg = "获取 Chat IDs 失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+}
+
+/**
+ * 获取 Telegram Chat IDs 请求
+ */
+data class GetTelegramChatIdsRequest(
+    val botToken: String
+)
+
+/**
+ * 配置列表请求
+ */
+data class NotificationConfigListRequest(
+    val type: String? = null  // 可选，按类型筛选
+)
+
+/**
+ * 配置详情请求
+ */
+data class NotificationConfigDetailRequest(
+    val id: Long
+)
+
+/**
+ * 配置更新请求
+ */
+data class NotificationConfigUpdateRequest(
+    val id: Long,
+    val type: String,
+    val name: String,
+    val enabled: Boolean? = null,
+    val config: Map<String, Any>
+)
+
+/**
+ * 更新启用状态请求
+ */
+data class NotificationConfigUpdateEnabledRequest(
+    val id: Long,
+    val enabled: Boolean? = true
+)
+
+/**
+ * 删除配置请求
+ */
+data class NotificationConfigDeleteRequest(
+    val id: Long
+)
+

backend/src/main/kotlin/com/wrbug/polymarketbot/dto/NotificationConfigDto.kt

@@ -0,0 +1,51 @@
+package com.wrbug.polymarketbot.dto
+
+/**
+ * 消息推送配置 DTO
+ */
+data class NotificationConfigDto(
+    val id: Long? = null,
+    val type: String,  // telegram、discord、slack 等
+    val name: String,  // 配置名称
+    val enabled: Boolean,  // 是否启用
+    val config: NotificationConfigData,  // 配置信息（根据类型不同而不同）
+    val createdAt: Long? = null,
+    val updatedAt: Long? = null
+)
+
+/**
+ * Telegram 配置数据
+ */
+data class TelegramConfigData(
+    val botToken: String,
+    val chatIds: List<String>  // 多个 Chat ID，逗号分隔或数组
+)
+
+/**
+ * 通用配置数据（用于未来扩展）
+ */
+sealed class NotificationConfigData {
+    data class Telegram(val data: TelegramConfigData) : NotificationConfigData()
+    // 未来可以添加其他类型
+    // data class Discord(val data: DiscordConfigData) : NotificationConfigData()
+    // data class Slack(val data: SlackConfigData) : NotificationConfigData()
+}
+
+/**
+ * 创建/更新配置请求
+ */
+data class NotificationConfigRequest(
+    val type: String,
+    val name: String,
+    val enabled: Boolean? = true,
+    val config: Map<String, Any>  // 配置信息（JSON 对象）
+)
+
+/**
+ * 测试通知请求
+ */
+data class TestNotificationRequest(
+    val configId: Long? = null,  // 如果提供，使用指定配置；否则使用所有启用的配置
+    val message: String? = null  // 测试消息内容
+)
+

backend/src/main/kotlin/com/wrbug/polymarketbot/entity/NotificationConfig.kt

@@ -0,0 +1,34 @@
+package com.wrbug.polymarketbot.entity
+
+import jakarta.persistence.*
+
+/**
+ * 消息推送配置实体
+ * 支持多种推送方式（Telegram、Discord、Slack 等）
+ */
+@Entity
+@Table(name = "notification_configs")
+data class NotificationConfig(
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    val id: Long? = null,
+    
+    @Column(name = "type", nullable = false, length = 50)
+    val type: String,  // telegram、discord、slack 等
+    
+    @Column(name = "name", nullable = false, length = 100)
+    val name: String,  // 配置名称（用于显示）
+    
+    @Column(name = "enabled", nullable = false)
+    var enabled: Boolean = true,  // 是否启用
+    
+    @Column(name = "config_json", nullable = false, columnDefinition = "TEXT")
+    val configJson: String,  // 配置信息（JSON格式）
+    
+    @Column(name = "created_at", nullable = false)
+    val createdAt: Long = System.currentTimeMillis(),
+    
+    @Column(name = "updated_at", nullable = false)
+    var updatedAt: Long = System.currentTimeMillis()
+)
+

backend/src/main/kotlin/com/wrbug/polymarketbot/enums/ErrorCode.kt

@@ -132,19 +132,34 @@ enum class ErrorCode(
     POSITION_INSUFFICIENT(4503, "仓位不足", "error.position_insufficient"),
     POSITION_ALREADY_REDEEMED(4504, "仓位已赎回", "error.position_already_redeemed"),
     
+    // 通知配置相关 (4601-4699)
+    NOTIFICATION_CONFIG_NOT_FOUND(4601, "通知配置不存在", "error.notification_config_not_found"),
+    NOTIFICATION_CONFIG_ID_EMPTY(4602, "配置ID不能为空", "error.notification_config_id_empty"),
+    NOTIFICATION_CONFIG_TYPE_EMPTY(4603, "推送类型不能为空", "error.notification_config_type_empty"),
+    NOTIFICATION_CONFIG_NAME_EMPTY(4604, "配置名称不能为空", "error.notification_config_name_empty"),
+    NOTIFICATION_CONFIG_DATA_EMPTY(4605, "配置信息不能为空", "error.notification_config_data_empty"),
+    NOTIFICATION_CONFIG_BOT_TOKEN_EMPTY(4606, "Bot Token 不能为空", "error.notification_config_bot_token_empty"),
+    NOTIFICATION_CONFIG_CREATE_FAILED(4607, "创建配置失败", "error.notification_config_create_failed"),
+    NOTIFICATION_CONFIG_UPDATE_FAILED(4608, "更新配置失败", "error.notification_config_update_failed"),
+    NOTIFICATION_CONFIG_DELETE_FAILED(4609, "删除配置失败", "error.notification_config_delete_failed"),
+    NOTIFICATION_CONFIG_UPDATE_ENABLED_FAILED(4610, "更新启用状态失败", "error.notification_config_update_enabled_failed"),
+    NOTIFICATION_CONFIG_FETCH_FAILED(4611, "获取配置失败", "error.notification_config_fetch_failed"),
+    NOTIFICATION_TEST_FAILED(4612, "发送测试消息失败，请检查配置", "error.notification_test_failed"),
+    NOTIFICATION_GET_CHAT_IDS_FAILED(4613, "获取 Chat IDs 失败", "error.notification_get_chat_ids_failed"),
+    
     // 账户相关业务错误 (4601-4699)
     ACCOUNT_ALREADY_EXISTS(4601, "账户已存在", "error.account_already_exists"),
-    ACCOUNT_IS_DEFAULT(4602, "账户已是默认账户", "error.account_is_default"),
+    ACCOUNT_IS_DEFAULT(4702, "账户已是默认账户", "error.account_is_default"),
-    ACCOUNT_HAS_ACTIVE_ORDERS(4603, "账户有活跃订单", "error.account_has_active_orders"),
+    ACCOUNT_HAS_ACTIVE_ORDERS(4703, "账户有活跃订单", "error.account_has_active_orders"),
-    ACCOUNT_IS_LAST_ONE(4604, "不能删除最后一个账户", "error.account_is_last_one"),
+    ACCOUNT_IS_LAST_ONE(4704, "不能删除最后一个账户", "error.account_is_last_one"),
-    ACCOUNT_API_KEY_CREATE_FAILED(4605, "自动获取 API Key 失败", "error.account_api_key_create_failed"),
+    ACCOUNT_API_KEY_CREATE_FAILED(4705, "自动获取 API Key 失败", "error.account_api_key_create_failed"),
-    ACCOUNT_PROXY_ADDRESS_FETCH_FAILED(4606, "获取代理地址失败", "error.account_proxy_address_fetch_failed"),
+    ACCOUNT_PROXY_ADDRESS_FETCH_FAILED(4706, "获取代理地址失败", "error.account_proxy_address_fetch_failed"),
-    ACCOUNT_BALANCE_FETCH_FAILED(4607, "查询账户余额失败", "error.account_balance_fetch_failed"),
+    ACCOUNT_BALANCE_FETCH_FAILED(4707, "查询账户余额失败", "error.account_balance_fetch_failed"),
-    ACCOUNT_POSITIONS_FETCH_FAILED(4608, "查询仓位列表失败", "error.account_positions_fetch_failed"),
+    ACCOUNT_POSITIONS_FETCH_FAILED(4708, "查询仓位列表失败", "error.account_positions_fetch_failed"),
     
-    // 统计相关 (4701-4799)
+    // 统计相关 (4801-4899)
-    STATISTICS_FETCH_FAILED(4701, "获取统计信息失败", "error.statistics_fetch_failed"),
+    STATISTICS_FETCH_FAILED(4801, "获取统计信息失败", "error.statistics_fetch_failed"),
-    ORDER_LIST_FETCH_FAILED(4702, "查询订单列表失败", "error.order_list_fetch_failed"),
+    ORDER_LIST_FETCH_FAILED(4802, "查询订单列表失败", "error.order_list_fetch_failed"),
     
     // ==================== 服务器内部错误 (5001-5999) ====================
     SERVER_ERROR(5001, "服务器内部错误", "error.server.error"),

backend/src/main/kotlin/com/wrbug/polymarketbot/repository/NotificationConfigRepository.kt

@@ -0,0 +1,13 @@
+package com.wrbug.polymarketbot.repository
+
+import com.wrbug.polymarketbot.entity.NotificationConfig
+import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.stereotype.Repository
+
+@Repository
+interface NotificationConfigRepository : JpaRepository<NotificationConfig, Long> {
+    fun findByType(type: String): List<NotificationConfig>
+    fun findByTypeAndEnabled(type: String, enabled: Boolean): List<NotificationConfig>
+    fun findByIdAndType(id: Long, type: String): NotificationConfig?
+}
+

backend/src/main/kotlin/com/wrbug/polymarketbot/service/AccountService.kt

@@ -8,7 +8,7 @@ import com.wrbug.polymarketbot.util.RetrofitFactory
 import com.wrbug.polymarketbot.util.toSafeBigDecimal
 import com.wrbug.polymarketbot.util.eq
 import com.wrbug.polymarketbot.util.JsonUtils
-import kotlinx.coroutines.runBlocking
+import kotlinx.coroutines.*
 import org.slf4j.LoggerFactory
 import org.springframework.stereotype.Service
 import org.springframework.transaction.annotation.Transactional
@@ -27,10 +27,14 @@ class AccountService(
     private val apiKeyService: PolymarketApiKeyService,
     private val orderPushService: OrderPushService,
     private val orderSigningService: OrderSigningService,
-    private val cryptoUtils: com.wrbug.polymarketbot.util.CryptoUtils
+    private val cryptoUtils: com.wrbug.polymarketbot.util.CryptoUtils,
+    private val telegramNotificationService: TelegramNotificationService? = null  // 可选，避免循环依赖
 ) {
 
     private val logger = LoggerFactory.getLogger(AccountService::class.java)
+    
+    // 协程作用域（用于异步发送通知）
+    private val notificationScope = CoroutineScope(Dispatchers.IO + SupervisorJob())
 
     // 市价单价格调整系数（在最优价基础上调整，确保更快成交）
     // 市价买单：bestAsk + BUY_PRICE_ADJUSTMENT（加价，确保能立即成交）
@@ -859,9 +863,60 @@ class AccountService(
             if (orderResponse.isSuccessful && orderResponse.body() != null) {
                 val response = orderResponse.body()!!
                 if (response.success) {
+                    val orderId = response.orderId ?: ""
+                    
+                    // 发送订单成功通知（异步，不阻塞）
+                    notificationScope.launch {
+                        try {
+                            // 获取市场信息（标题和slug）
+                            val marketInfo = withContext(Dispatchers.IO) {
+                                try {
+                                    val gammaApi = retrofitFactory.createGammaApi()
+                                    val marketResponse = gammaApi.listMarkets(conditionIds = listOf(request.marketId))
+                                    if (marketResponse.isSuccessful && marketResponse.body() != null) {
+                                        marketResponse.body()!!.firstOrNull()
+                                    } else {
+                                        null
+                                    }
+                                } catch (e: Exception) {
+                                    logger.warn("获取市场信息失败: ${e.message}", e)
+                                    null
+                                }
+                            }
+                            
+                            val marketTitle = marketInfo?.question ?: request.marketId
+                            val marketSlug = marketInfo?.slug
+                            
+                            // 获取当前语言设置（从 LocaleContextHolder）
+                            val locale = try {
+                                org.springframework.context.i18n.LocaleContextHolder.getLocale()
+                            } catch (e: Exception) {
+                                java.util.Locale("zh", "CN")  // 默认简体中文
+                            }
+                            
+                            telegramNotificationService?.sendOrderSuccessNotification(
+                                orderId = orderId,
+                                marketTitle = marketTitle,
+                                marketId = request.marketId,
+                                marketSlug = marketSlug,
+                                side = request.side,
+                                accountName = account.accountName,
+                                walletAddress = account.walletAddress,
+                                clobApi = clobApi,
+                                apiKey = account.apiKey,
+                                apiSecret = try { cryptoUtils.decrypt(account.apiSecret!!) } catch (e: Exception) { null },
+                                apiPassphrase = try { cryptoUtils.decrypt(account.apiPassphrase!!) } catch (e: Exception) { null },
+                                walletAddressForApi = account.walletAddress,
+                                locale = locale
+                            )
+                        } catch (e: Exception) {
+                            logger.warn("发送订单成功通知失败: ${e.message}", e)
+                        }
+                    }
+                    
                     Result.success(
                         PositionSellResponse(
-                            orderId = response.orderId ?: "",
+                            orderId = orderId,
                             marketId = request.marketId,
                             side = request.side,
                             orderType = request.orderType,
@@ -875,6 +930,54 @@ class AccountService(
                     val errorMsg = response.errorMsg ?: "未知错误"
                     val fullErrorMsg = "创建订单失败: accountId=${account.id}, marketId=${request.marketId}, side=${request.side}, orderType=${request.orderType}, price=${if (request.orderType == "LIMIT") sellPrice else "MARKET"}, quantity=${sellQuantity.toPlainString()}, errorMsg=$errorMsg"
                     logger.error(fullErrorMsg)
+                    
+                    // 发送订单失败通知（异步，不阻塞）
+                    notificationScope.launch {
+                        try {
+                            // 获取市场信息（标题和slug）
+                            val marketInfo = withContext(Dispatchers.IO) {
+                                try {
+                                    val gammaApi = retrofitFactory.createGammaApi()
+                                    val marketResponse = gammaApi.listMarkets(conditionIds = listOf(request.marketId))
+                                    if (marketResponse.isSuccessful && marketResponse.body() != null) {
+                                        marketResponse.body()!!.firstOrNull()
+                                    } else {
+                                        null
+                                    }
+                                } catch (e: Exception) {
+                                    logger.warn("获取市场信息失败: ${e.message}", e)
+                                    null
+                                }
+                            }
+                            
+                            val marketTitle = marketInfo?.question ?: request.marketId
+                            val marketSlug = marketInfo?.slug
+                            
+                            // 获取当前语言设置（从 LocaleContextHolder）
+                            val locale = try {
+                                org.springframework.context.i18n.LocaleContextHolder.getLocale()
+                            } catch (e: Exception) {
+                                java.util.Locale("zh", "CN")  // 默认简体中文
+                            }
+                            
+                            telegramNotificationService?.sendOrderFailureNotification(
+                                marketTitle = marketTitle,
+                                marketId = request.marketId,
+                                marketSlug = marketSlug,
+                                side = request.side,
+                                outcome = null,  // 失败时可能没有 outcome
+                                price = if (request.orderType == "LIMIT") sellPrice.toString() else "MARKET",
+                                size = sellQuantity.toString(),
+                                errorMessage = errorMsg,  // 只传递后端返回的 msg
+                                accountName = account.accountName,
+                                walletAddress = account.walletAddress,
+                                locale = locale
+                            )
+                        } catch (e: Exception) {
+                            logger.warn("发送订单失败通知失败: ${e.message}", e)
+                        }
+                    }
+                    
                     Result.failure(Exception(fullErrorMsg))
                 }
             } else {
@@ -885,6 +988,57 @@ class AccountService(
                 }
                 val fullErrorMsg = "创建订单失败: accountId=${account.id}, marketId=${request.marketId}, side=${request.side}, orderType=${request.orderType}, price=${if (request.orderType == "LIMIT") sellPrice else "MARKET"}, quantity=${sellQuantity.toPlainString()}, code=${orderResponse.code()}, message=${orderResponse.message()}${if (errorBody != null) ", errorBody=$errorBody" else ""}"
                 logger.error(fullErrorMsg)
+                
+                // 发送订单失败通知（异步，不阻塞）
+                notificationScope.launch {
+                    try {
+                        // 获取市场信息（标题和slug）
+                        val marketInfo = withContext(Dispatchers.IO) {
+                            try {
+                                val gammaApi = retrofitFactory.createGammaApi()
+                                val marketResponse = gammaApi.listMarkets(conditionIds = listOf(request.marketId))
+                                if (marketResponse.isSuccessful && marketResponse.body() != null) {
+                                    marketResponse.body()!!.firstOrNull()
+                                } else {
+                                    null
+                                }
+                            } catch (e: Exception) {
+                                logger.warn("获取市场信息失败: ${e.message}", e)
+                                null
+                            }
+                        }
+                        
+                        val marketTitle = marketInfo?.question ?: request.marketId
+                        val marketSlug = marketInfo?.slug
+                        
+                        // 获取当前语言设置（从 LocaleContextHolder）
+                        val locale = try {
+                            org.springframework.context.i18n.LocaleContextHolder.getLocale()
+                        } catch (e: Exception) {
+                            java.util.Locale("zh", "CN")  // 默认简体中文
+                        }
+                        
+                        // 只传递后端返回的 msg，不传递完整堆栈
+                        val errorMsg = orderResponse.body()?.errorMsg ?: "创建订单失败"
+                        
+                        telegramNotificationService?.sendOrderFailureNotification(
+                            marketTitle = marketTitle,
+                            marketId = request.marketId,
+                            marketSlug = marketSlug,
+                            side = request.side,
+                            outcome = null,  // 失败时可能没有 outcome
+                            price = if (request.orderType == "LIMIT") sellPrice.toString() else "MARKET",
+                            size = sellQuantity.toString(),
+                            errorMessage = errorMsg,  // 只传递后端返回的 msg
+                            accountName = account.accountName,
+                            walletAddress = account.walletAddress,
+                            locale = locale
+                        )
+                    } catch (e: Exception) {
+                        logger.warn("发送订单失败通知失败: ${e.message}", e)
+                    }
+                }
+                
                 Result.failure(Exception(fullErrorMsg))
             }
         } catch (e: Exception) {

backend/src/main/kotlin/com/wrbug/polymarketbot/service/CopyOrderTrackingService.kt

@@ -7,7 +7,7 @@ import com.wrbug.polymarketbot.entity.*
 import com.wrbug.polymarketbot.repository.*
 import com.wrbug.polymarketbot.util.RetrofitFactory
 import com.wrbug.polymarketbot.util.*
-import kotlinx.coroutines.delay
+import kotlinx.coroutines.*
 import org.slf4j.LoggerFactory
 import org.springframework.dao.DataIntegrityViolationException
 import org.springframework.stereotype.Service
@@ -34,11 +34,15 @@ class CopyOrderTrackingService(
     private val orderSigningService: OrderSigningService,
     private val blockchainService: BlockchainService,
     private val retrofitFactory: RetrofitFactory,
-    private val cryptoUtils: com.wrbug.polymarketbot.util.CryptoUtils
+    private val cryptoUtils: com.wrbug.polymarketbot.util.CryptoUtils,
+    private val telegramNotificationService: TelegramNotificationService? = null  // 可选，避免循环依赖
 ) {
     
     private val logger = LoggerFactory.getLogger(CopyOrderTrackingService::class.java)
     
+    // 协程作用域（用于异步发送通知）
+    private val notificationScope = CoroutineScope(Dispatchers.IO + SupervisorJob())
+    
     /**
      * 解密账户私钥
      */
@@ -301,6 +305,54 @@ class CopyOrderTrackingService(
                             errorMessage = errorMsg,
                             retryCount = 1  // 已重试一次
                         )
+                        
+                        // 发送订单失败通知（异步，不阻塞）
+                        notificationScope.launch {
+                            try {
+                                // 获取市场信息（标题和slug）
+                                val marketInfo = withContext(Dispatchers.IO) {
+                                    try {
+                                        val gammaApi = retrofitFactory.createGammaApi()
+                                        val marketResponse = gammaApi.listMarkets(conditionIds = listOf(trade.market))
+                                        if (marketResponse.isSuccessful && marketResponse.body() != null) {
+                                            marketResponse.body()!!.firstOrNull()
+                                        } else {
+                                            null
+                                        }
+                                    } catch (e: Exception) {
+                                        logger.warn("获取市场信息失败: ${e.message}", e)
+                                        null
+                                    }
+                                }
+                                
+                                val marketTitle = marketInfo?.question ?: trade.market
+                                val marketSlug = marketInfo?.slug
+                                
+                                // 获取当前语言设置（从 LocaleContextHolder）
+                                val locale = try {
+                                    org.springframework.context.i18n.LocaleContextHolder.getLocale()
+                                } catch (e: Exception) {
+                                    java.util.Locale("zh", "CN")  // 默认简体中文
+                                }
+                                
+                                telegramNotificationService?.sendOrderFailureNotification(
+                                    marketTitle = marketTitle,
+                                    marketId = trade.market,
+                                    marketSlug = marketSlug,
+                                    side = "BUY",
+                                    outcome = null,  // 失败时可能没有 outcome
+                                    price = buyPrice.toString(),
+                                    size = finalBuyQuantity.toString(),
+                                    errorMessage = errorMsg,  // 只传递后端返回的 msg
+                                    accountName = account.accountName,
+                                    walletAddress = account.walletAddress,
+                                    locale = locale
+                                )
+                            } catch (e: Exception) {
+                                logger.warn("发送订单失败通知失败: ${e.message}", e)
+                            }
+                        }
+                        
                         continue
                     }
                     
@@ -324,6 +376,80 @@ class CopyOrderTrackingService(
                     )
                     
                     copyOrderTrackingRepository.save(tracking)
+                    
+                    // 发送订单成功通知（异步，不阻塞）
+                    notificationScope.launch {
+                        try {
+                            // 获取市场信息（标题和slug）
+                            val marketInfo = withContext(Dispatchers.IO) {
+                                try {
+                                    val gammaApi = retrofitFactory.createGammaApi()
+                                    val marketResponse = gammaApi.listMarkets(conditionIds = listOf(trade.market))
+                                    if (marketResponse.isSuccessful && marketResponse.body() != null) {
+                                        marketResponse.body()!!.firstOrNull()
+                                    } else {
+                                        null
+                                    }
+                                } catch (e: Exception) {
+                                    logger.warn("获取市场信息失败: ${e.message}", e)
+                                    null
+                                }
+                            }
+                            
+                            val marketTitle = marketInfo?.question ?: trade.market
+                            val marketSlug = marketInfo?.slug
+                            
+                            // 重新创建 CLOB API 客户端用于查询订单详情
+                            val apiSecret = try {
+                                decryptApiSecret(account)
+                            } catch (e: Exception) {
+                                logger.warn("解密 API Secret 失败: ${e.message}", e)
+                                null
+                            }
+                            val apiPassphrase = try {
+                                decryptApiPassphrase(account)
+                            } catch (e: Exception) {
+                                logger.warn("解密 API Passphrase 失败: ${e.message}", e)
+                                null
+                            }
+                            
+                            val clobApiForQuery = if (account.apiKey != null && apiSecret != null && apiPassphrase != null) {
+                                retrofitFactory.createClobApi(
+                                    account.apiKey!!,
+                                    apiSecret,
+                                    apiPassphrase,
+                                    account.walletAddress
+                                )
+                            } else {
+                                null
+                            }
+                            
+                            // 获取当前语言设置（从 LocaleContextHolder）
+                            val locale = try {
+                                org.springframework.context.i18n.LocaleContextHolder.getLocale()
+                            } catch (e: Exception) {
+                                java.util.Locale("zh", "CN")  // 默认简体中文
+                            }
+                            
+                            telegramNotificationService?.sendOrderSuccessNotification(
+                                orderId = realOrderId,
+                                marketTitle = marketTitle,
+                                marketId = trade.market,
+                                marketSlug = marketSlug,
+                                side = "BUY",
+                                accountName = account.accountName,
+                                walletAddress = account.walletAddress,
+                                clobApi = clobApiForQuery,
+                                apiKey = account.apiKey,
+                                apiSecret = apiSecret,
+                                apiPassphrase = apiPassphrase,
+                                walletAddressForApi = account.walletAddress,
+                                locale = locale
+                            )
+                        } catch (e: Exception) {
+                            logger.warn("发送订单成功通知失败: ${e.message}", e)
+                        }
+                    }
                 } catch (e: Exception) {
                     logger.error("处理买入交易失败: copyTradingId=${copyTrading.id}, tradeId=${trade.id}", e)
                     // 继续处理下一个跟单关系

backend/src/main/kotlin/com/wrbug/polymarketbot/service/NotificationConfigService.kt

@@ -0,0 +1,236 @@
+package com.wrbug.polymarketbot.service
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.wrbug.polymarketbot.dto.*
+import com.wrbug.polymarketbot.entity.NotificationConfig
+import com.wrbug.polymarketbot.repository.NotificationConfigRepository
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import org.slf4j.LoggerFactory
+import org.springframework.stereotype.Service
+import org.springframework.transaction.annotation.Transactional
+
+/**
+ * 消息推送配置服务
+ */
+@Service
+class NotificationConfigService(
+    private val notificationConfigRepository: NotificationConfigRepository,
+    private val objectMapper: ObjectMapper
+) {
+    
+    private val logger = LoggerFactory.getLogger(NotificationConfigService::class.java)
+    
+    /**
+     * 获取所有配置
+     */
+    suspend fun getAllConfigs(): List<NotificationConfigDto> {
+        return withContext(Dispatchers.IO) {
+            notificationConfigRepository.findAll().map { entityToDto(it) }
+        }
+    }
+    
+    /**
+     * 根据类型获取配置
+     */
+    suspend fun getConfigsByType(type: String): List<NotificationConfigDto> {
+        return withContext(Dispatchers.IO) {
+            notificationConfigRepository.findByType(type).map { entityToDto(it) }
+        }
+    }
+    
+    /**
+     * 获取启用的配置（按类型）
+     */
+    suspend fun getEnabledConfigsByType(type: String): List<NotificationConfigDto> {
+        return withContext(Dispatchers.IO) {
+            notificationConfigRepository.findByTypeAndEnabled(type, true).map { entityToDto(it) }
+        }
+    }
+    
+    /**
+     * 根据 ID 获取配置
+     */
+    suspend fun getConfigById(id: Long): NotificationConfigDto? {
+        return withContext(Dispatchers.IO) {
+            notificationConfigRepository.findById(id).orElse(null)?.let { entityToDto(it) }
+        }
+    }
+    
+    /**
+     * 创建配置
+     */
+    @Transactional
+    suspend fun createConfig(request: NotificationConfigRequest): Result<NotificationConfigDto> {
+        return try {
+            // 验证配置数据
+            validateConfig(request.type, request.config)
+            
+            val configJson = objectMapper.writeValueAsString(request.config)
+            val config = NotificationConfig(
+                type = request.type,
+                name = request.name,
+                enabled = request.enabled ?: true,
+                configJson = configJson
+            )
+            
+            val saved = withContext(Dispatchers.IO) {
+                notificationConfigRepository.save(config)
+            }
+            
+            Result.success(entityToDto(saved))
+        } catch (e: Exception) {
+            logger.error("创建通知配置失败: ${e.message}", e)
+            Result.failure(e)
+        }
+    }
+    
+    /**
+     * 更新配置
+     */
+    @Transactional
+    suspend fun updateConfig(id: Long, request: NotificationConfigRequest): Result<NotificationConfigDto> {
+        return try {
+            val existing = withContext(Dispatchers.IO) {
+                notificationConfigRepository.findById(id).orElse(null)
+            } ?: return Result.failure(IllegalArgumentException("配置不存在"))
+            
+            // 验证配置数据
+            validateConfig(request.type, request.config)
+            
+            val configJson = objectMapper.writeValueAsString(request.config)
+            val updated = existing.copy(
+                type = request.type,
+                name = request.name,
+                enabled = request.enabled ?: existing.enabled,
+                configJson = configJson,
+                updatedAt = System.currentTimeMillis()
+            )
+            
+            val saved = withContext(Dispatchers.IO) {
+                notificationConfigRepository.save(updated)
+            }
+            
+            Result.success(entityToDto(saved))
+        } catch (e: Exception) {
+            logger.error("更新通知配置失败: ${e.message}", e)
+            Result.failure(e)
+        }
+    }
+    
+    /**
+     * 更新启用状态
+     */
+    @Transactional
+    suspend fun updateEnabled(id: Long, enabled: Boolean): Result<NotificationConfigDto> {
+        return try {
+            val existing = withContext(Dispatchers.IO) {
+                notificationConfigRepository.findById(id).orElse(null)
+            } ?: return Result.failure(IllegalArgumentException("配置不存在"))
+            
+            val updated = existing.copy(
+                enabled = enabled,
+                updatedAt = System.currentTimeMillis()
+            )
+            
+            val saved = withContext(Dispatchers.IO) {
+                notificationConfigRepository.save(updated)
+            }
+            
+            Result.success(entityToDto(saved))
+        } catch (e: Exception) {
+            logger.error("更新通知配置启用状态失败: ${e.message}", e)
+            Result.failure(e)
+        }
+    }
+    
+    /**
+     * 删除配置
+     */
+    @Transactional
+    suspend fun deleteConfig(id: Long): Result<Unit> {
+        return try {
+            withContext(Dispatchers.IO) {
+                notificationConfigRepository.deleteById(id)
+            }
+            Result.success(Unit)
+        } catch (e: Exception) {
+            logger.error("删除通知配置失败: ${e.message}", e)
+            Result.failure(e)
+        }
+    }
+    
+    /**
+     * 验证配置数据
+     */
+    private fun validateConfig(type: String, config: Map<String, Any>) {
+        when (type.lowercase()) {
+            "telegram" -> {
+                val botToken = config["botToken"] as? String
+                val chatIds = config["chatIds"]
+                
+                if (botToken.isNullOrBlank()) {
+                    throw IllegalArgumentException("Telegram Bot Token 不能为空")
+                }
+                
+                if (chatIds == null) {
+                    throw IllegalArgumentException("Telegram Chat IDs 不能为空")
+                }
+                
+                // 支持数组或逗号分隔的字符串
+                val chatIdList = when (chatIds) {
+                    is List<*> -> chatIds.mapNotNull { it?.toString() }.filter { it.isNotBlank() }
+                    is String -> chatIds.split(",").map { it.trim() }.filter { it.isNotBlank() }
+                    else -> throw IllegalArgumentException("Chat IDs 格式错误，应为数组或逗号分隔的字符串")
+                }
+                
+                if (chatIdList.isEmpty()) {
+                    throw IllegalArgumentException("至少需要一个 Chat ID")
+                }
+            }
+            // 未来可以添加其他类型的验证
+            else -> {
+                // 其他类型暂时不验证，允许扩展
+            }
+        }
+    }
+    
+    /**
+     * 实体转 DTO
+     */
+    private fun entityToDto(entity: NotificationConfig): NotificationConfigDto {
+        val configMap = try {
+            objectMapper.readValue(entity.configJson, Map::class.java) as Map<String, Any>
+        } catch (e: Exception) {
+            logger.error("解析配置 JSON 失败: ${e.message}", e)
+            emptyMap()
+        }
+        
+        val configData = when (entity.type.lowercase()) {
+            "telegram" -> {
+                val botToken = configMap["botToken"]?.toString() ?: ""
+                val chatIds = when (val ids = configMap["chatIds"]) {
+                    is List<*> -> ids.mapNotNull { it?.toString() }
+                    is String -> ids.split(",").map { it.trim() }
+                    else -> emptyList()
+                }
+                NotificationConfigData.Telegram(TelegramConfigData(botToken, chatIds))
+            }
+            else -> {
+                // 其他类型暂时不支持，返回空配置
+                NotificationConfigData.Telegram(TelegramConfigData("", emptyList()))
+            }
+        }
+        
+        return NotificationConfigDto(
+            id = entity.id,
+            type = entity.type,
+            name = entity.name,
+            enabled = entity.enabled,
+            config = configData,
+            createdAt = entity.createdAt,
+            updatedAt = entity.updatedAt
+        )
+    }
+}
+

backend/src/main/kotlin/com/wrbug/polymarketbot/service/TelegramNotificationService.kt

@@ -0,0 +1,636 @@
+package com.wrbug.polymarketbot.service
+
+import com.fasterxml.jackson.databind.JsonNode
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.wrbug.polymarketbot.dto.NotificationConfigData
+import com.wrbug.polymarketbot.dto.TelegramConfigData
+import com.wrbug.polymarketbot.util.createClient
+import com.wrbug.polymarketbot.util.toSafeBigDecimal
+import kotlinx.coroutines.*
+import okhttp3.MediaType.Companion.toMediaType
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.RequestBody.Companion.toRequestBody
+import org.slf4j.LoggerFactory
+import org.springframework.context.MessageSource
+import org.springframework.context.i18n.LocaleContextHolder
+import org.springframework.stereotype.Service
+import java.util.concurrent.TimeUnit
+
+/**
+ * Telegram 通知服务
+ * 负责发送 Telegram 消息
+ */
+@Service
+class TelegramNotificationService(
+    private val notificationConfigService: NotificationConfigService,
+    private val objectMapper: ObjectMapper,
+    private val messageSource: MessageSource
+) {
+
+    private val logger = LoggerFactory.getLogger(TelegramNotificationService::class.java)
+
+    private val okHttpClient = createClient()
+        .connectTimeout(5, TimeUnit.SECONDS)
+        .readTimeout(5, TimeUnit.SECONDS)
+        .writeTimeout(5, TimeUnit.SECONDS)
+        .build()
+
+    private val apiBaseUrl = "https://api.telegram.org/bot"
+
+    // 协程作用域
+    private val scope = CoroutineScope(Dispatchers.IO + SupervisorJob())
+
+    /**
+     * 发送订单成功通知
+     * @param orderId 订单ID（用于查询订单详情获取实际价格和数量）
+     * @param marketTitle 市场标题
+     * @param marketId 市场ID（conditionId），用于生成链接
+     * @param marketSlug 市场slug，用于生成链接
+     * @param side 订单方向（BUY/SELL），用于多语言显示
+     * @param accountName 账户名称
+     * @param walletAddress 钱包地址
+     * @param clobApi CLOB API 客户端（可选，如果提供则查询订单详情获取实际价格和数量）
+     * @param apiKey API Key（可选，用于查询订单详情）
+     * @param apiSecret API Secret（可选，用于查询订单详情）
+     * @param apiPassphrase API Passphrase（可选，用于查询订单详情）
+     * @param walletAddressForApi 钱包地址（可选，用于查询订单详情）
+     * @param locale 语言设置（可选，如果提供则使用，否则使用 LocaleContextHolder 获取）
+     */
+    suspend fun sendOrderSuccessNotification(
+        orderId: String?,
+        marketTitle: String,
+        marketId: String? = null,
+        marketSlug: String? = null,
+        side: String,
+        accountName: String? = null,
+        walletAddress: String? = null,
+        clobApi: com.wrbug.polymarketbot.api.PolymarketClobApi? = null,
+        apiKey: String? = null,
+        apiSecret: String? = null,
+        apiPassphrase: String? = null,
+        walletAddressForApi: String? = null,
+        locale: java.util.Locale? = null
+    ) {
+        // 获取语言设置（优先使用传入的 locale，否则从 LocaleContextHolder 获取）
+        val currentLocale = locale ?: try {
+            LocaleContextHolder.getLocale()
+        } catch (e: Exception) {
+            logger.warn("获取语言设置失败，使用默认语言: ${e.message}", e)
+            java.util.Locale("zh", "CN")  // 默认简体中文
+        }
+        
+        // 尝试从订单详情获取实际价格和数量
+        var actualPrice: String? = null
+        var actualSize: String? = null
+        var actualSide: String = side
+        var actualOutcome: String? = null  // 市场方向（outcome）
+        
+        if (orderId != null && clobApi != null && apiKey != null && apiSecret != null && apiPassphrase != null && walletAddressForApi != null) {
+            try {
+                val orderResponse = clobApi.getOrder(orderId)
+                if (orderResponse.isSuccessful && orderResponse.body() != null) {
+                    val order = orderResponse.body()!!
+                    actualPrice = order.price
+                    actualSize = order.originalSize  // 使用 originalSize 作为订单数量
+                    actualSide = order.side  // 使用订单详情中的 side
+                    actualOutcome = order.outcome  // 使用订单详情中的 outcome（市场方向）
+                }
+            } catch (e: Exception) {
+                logger.warn("查询订单详情失败，使用默认值: ${e.message}", e)
+            }
+        }
+        
+        // 如果没有获取到实际值，使用默认值（这种情况不应该发生，但为了兼容性保留）
+        val price = actualPrice ?: "0"
+        val size = actualSize ?: "0"
+        
+        // 计算订单金额 = price × size（USDC）
+        val amount = try {
+            val priceDecimal = price.toSafeBigDecimal()
+            val sizeDecimal = size.toSafeBigDecimal()
+            priceDecimal.multiply(sizeDecimal).toString()
+        } catch (e: Exception) {
+            logger.warn("计算订单金额失败: ${e.message}", e)
+            null
+        }
+
+        val message = buildOrderSuccessMessage(
+            orderId = orderId,
+            marketTitle = marketTitle,
+            marketId = marketId,
+            marketSlug = marketSlug,
+            side = actualSide,
+            outcome = actualOutcome,
+            price = price,
+            size = size,
+            amount = amount,
+            accountName = accountName,
+            walletAddress = walletAddress,
+            locale = currentLocale
+        )
+        sendMessage(message)
+    }
+
+    /**
+     * 发送订单失败通知
+     * @param locale 语言设置（可选，如果提供则使用，否则使用 LocaleContextHolder 获取）
+     */
+    suspend fun sendOrderFailureNotification(
+        marketTitle: String,
+        marketId: String? = null,  // 市场ID（conditionId），用于生成链接
+        marketSlug: String? = null,  // 市场slug，用于生成链接
+        side: String,
+        outcome: String? = null,  // 市场方向（outcome，如 "YES", "NO" 等）
+        price: String,
+        size: String,
+        errorMessage: String,  // 只传递后端返回的 msg，不传递完整堆栈
+        accountName: String? = null,
+        walletAddress: String? = null,
+        locale: java.util.Locale? = null
+    ) {
+        // 获取语言设置（优先使用传入的 locale，否则从 LocaleContextHolder 获取）
+        val currentLocale = locale ?: try {
+            LocaleContextHolder.getLocale()
+        } catch (e: Exception) {
+            logger.warn("获取语言设置失败，使用默认语言: ${e.message}", e)
+            java.util.Locale("zh", "CN")  // 默认简体中文
+        }
+        
+        // 计算订单金额 = price × size（USDC）
+        val amount = try {
+            val priceDecimal = price.toSafeBigDecimal()
+            val sizeDecimal = size.toSafeBigDecimal()
+            priceDecimal.multiply(sizeDecimal).toString()
+        } catch (e: Exception) {
+            logger.warn("计算订单金额失败: ${e.message}", e)
+            null
+        }
+
+        val message = buildOrderFailureMessage(
+            marketTitle = marketTitle,
+            marketId = marketId,
+            marketSlug = marketSlug,
+            side = side,
+            outcome = outcome,
+            price = price,
+            size = size,
+            amount = amount,
+            errorMessage = errorMessage,
+            accountName = accountName,
+            walletAddress = walletAddress,
+            locale = currentLocale
+        )
+        sendMessage(message)
+    }
+
+    /**
+     * 发送测试消息
+     */
+    suspend fun sendTestMessage(message: String = "这是一条测试消息"): Boolean {
+        return try {
+            val configs = notificationConfigService.getEnabledConfigsByType("telegram")
+            if (configs.isEmpty()) {
+                logger.warn("没有启用的 Telegram 配置")
+                return false
+            }
+
+            return coroutineScope {
+                val results = configs.map { config ->
+                    async(Dispatchers.IO) {
+                        when (val configData = config.config) {
+                            is NotificationConfigData.Telegram -> {
+                                sendTelegramMessage(configData.data, message)
+                            }
+
+                            else -> false
+                        }
+                    }
+                }.awaitAll()
+
+                results.any { it }
+            }
+        } catch (e: Exception) {
+            logger.error("发送测试消息失败: ${e.message}", e)
+            false
+        }
+    }
+
+    /**
+     * 发送消息（发送给所有启用的 Telegram 配置）
+     */
+    private suspend fun sendMessage(message: String) {
+        try {
+            val configs = notificationConfigService.getEnabledConfigsByType("telegram")
+            if (configs.isEmpty()) {
+                logger.debug("没有启用的 Telegram 配置，跳过发送消息")
+                return
+            }
+
+            // 异步发送给所有配置
+            configs.forEach { config ->
+                scope.launch {
+                    try {
+                        when (val configData = config.config) {
+                            is NotificationConfigData.Telegram -> {
+                                sendTelegramMessage(configData.data, message)
+                            }
+
+                            else -> {
+                                logger.warn("不支持的配置类型: ${config.type}")
+                            }
+                        }
+                    } catch (e: Exception) {
+                        logger.error("发送 Telegram 消息失败 (configId=${config.id}): ${e.message}", e)
+                    }
+                }
+            }
+        } catch (e: Exception) {
+            logger.error("发送通知消息失败: ${e.message}", e)
+        }
+    }
+
+    /**
+     * 发送 Telegram 消息
+     */
+    private suspend fun sendTelegramMessage(config: TelegramConfigData, message: String): Boolean {
+        return withContext(Dispatchers.IO) {
+            try {
+                val results = config.chatIds.map { chatId ->
+                    async {
+                        sendToSingleChat(config.botToken, chatId, message)
+                    }
+                }.awaitAll()
+
+                results.any { it }
+            } catch (e: Exception) {
+                logger.error("发送 Telegram 消息失败: ${e.message}", e)
+                false
+            }
+        }
+    }
+
+    /**
+     * 获取 Chat IDs（通过 getUpdates API）
+     * 需要用户先向机器人发送消息
+     */
+    suspend fun getChatIds(botToken: String): Result<List<String>> {
+        return withContext(Dispatchers.IO) {
+            try {
+                val url = "$apiBaseUrl$botToken/getUpdates"
+
+                val request = Request.Builder()
+                    .url(url)
+                    .get()
+                    .build()
+
+                val response = okHttpClient.newCall(request).execute()
+
+                if (!response.isSuccessful) {
+                    val errorBody = response.body?.string()
+                    response.close()
+                    return@withContext Result.failure(
+                        Exception("获取 Chat IDs 失败: code=${response.code}, body=$errorBody")
+                    )
+                }
+
+                val responseBody = response.body?.string() ?: ""
+                response.close()
+
+                // 解析 JSON 响应
+                val jsonNode = objectMapper.readTree(responseBody)
+
+                if (jsonNode.get("ok")?.asBoolean()?.not() ?: false) {
+                    val description = jsonNode.get("description")?.asText() ?: "未知错误"
+                    return@withContext Result.failure(Exception("Telegram API 错误: $description"))
+                }
+
+                val result = jsonNode.get("result")
+                if (result == null || !result.isArray) {
+                    return@withContext Result.failure(Exception("未找到消息记录，请先向机器人发送一条消息（如 /start）"))
+                }
+
+                // 提取所有唯一的 chat.id
+                val chatIds = mutableSetOf<String>()
+                result.forEach { update ->
+                    val message = update.get("message")
+                    if (message != null) {
+                        val chat = message.get("chat")
+                        if (chat != null) {
+                            val chatId = chat.get("id")?.asText()
+                            if (chatId != null) {
+                                chatIds.add(chatId)
+                            }
+                        }
+                    }
+                }
+
+                if (chatIds.isEmpty()) {
+                    return@withContext Result.failure(
+                        Exception("未找到 Chat ID，请先向机器人发送一条消息（如 /start），然后重试")
+                    )
+                }
+
+                Result.success(chatIds.toList())
+            } catch (e: Exception) {
+                logger.error("获取 Chat IDs 异常: ${e.message}", e)
+                Result.failure(e)
+            }
+        }
+    }
+
+    /**
+     * 发送到单个 Chat
+     */
+    private suspend fun sendToSingleChat(botToken: String, chatId: String, message: String): Boolean {
+        return try {
+            val url = "$apiBaseUrl$botToken/sendMessage"
+
+            val requestBody = objectMapper.writeValueAsString(
+                mapOf(
+                    "chat_id" to chatId,
+                    "text" to message,
+                    "parse_mode" to "HTML",  // 支持 HTML 格式
+                    "disable_web_page_preview" to false  // 允许显示链接预览
+                )
+            )
+
+            val request = Request.Builder()
+                .url(url)
+                .post(requestBody.toRequestBody("application/json".toMediaType()))
+                .build()
+
+            val response = okHttpClient.newCall(request).execute()
+            val isSuccess = response.isSuccessful
+
+            if (!isSuccess) {
+                val errorBody = response.body?.string()
+                logger.error("Telegram API 调用失败: code=${response.code}, body=$errorBody")
+            }
+
+            response.close()
+            isSuccess
+        } catch (e: Exception) {
+            logger.error("发送 Telegram 消息异常: ${e.message}", e)
+            false
+        }
+    }
+
+    /**
+     * 构建订单成功消息
+     */
+    private fun buildOrderSuccessMessage(
+        orderId: String?,
+        marketTitle: String,
+        marketId: String?,
+        marketSlug: String?,
+        side: String,
+        outcome: String?,
+        price: String,
+        size: String,
+        amount: String?,
+        accountName: String?,
+        walletAddress: String?,
+        locale: java.util.Locale
+    ): String {
+        
+        // 获取多语言文本
+        val orderCreatedSuccess = messageSource.getMessage("notification.order.created.success", null, "订单创建成功", locale)
+        val orderInfo = messageSource.getMessage("notification.order.info", null, "订单信息", locale)
+        val orderIdLabel = messageSource.getMessage("notification.order.id", null, "订单ID", locale)
+        val marketLabel = messageSource.getMessage("notification.order.market", null, "市场", locale)
+        val sideLabel = messageSource.getMessage("notification.order.side", null, "方向", locale)
+        val outcomeLabel = messageSource.getMessage("notification.order.outcome", null, "市场方向", locale)
+        val priceLabel = messageSource.getMessage("notification.order.price", null, "价格", locale)
+        val quantityLabel = messageSource.getMessage("notification.order.quantity", null, "数量", locale)
+        val amountLabel = messageSource.getMessage("notification.order.amount", null, "金额", locale)
+        val accountLabel = messageSource.getMessage("notification.order.account", null, "账户", locale)
+        val timeLabel = messageSource.getMessage("notification.order.time", null, "时间", locale)
+        val unknown = messageSource.getMessage("common.unknown", null, "未知", locale)
+        val unknownAccount: String = messageSource.getMessage("notification.order.unknown_account", null, "未知账户", locale) ?: "未知账户"
+        val calculateFailed = messageSource.getMessage("notification.order.calculate_failed", null, "计算失败", locale)
+        
+        // 获取方向的多语言文本
+        val sideDisplay = when (side.uppercase()) {
+            "BUY" -> messageSource.getMessage("notification.order.side.buy", null, "买入", locale)
+            "SELL" -> messageSource.getMessage("notification.order.side.sell", null, "卖出", locale)
+            else -> side
+        }
+        
+        // 优先使用账户名称，如果没有账户名称才显示钱包地址
+        val accountInfo: String = when {
+            !accountName.isNullOrBlank() -> {
+                accountName!!
+            }
+            !walletAddress.isNullOrBlank() -> {
+                maskAddress(walletAddress!!)
+            }
+            else -> {
+                unknownAccount
+            }
+        }
+
+        val time = java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(java.util.Date())
+
+        // 转义 HTML 特殊字符
+        val escapedMarketTitle = marketTitle.replace("<", "&lt;").replace(">", "&gt;")
+        val escapedAccountInfo = accountInfo.replace("<", "&lt;").replace(">", "&gt;")
+
+        // 格式化金额显示
+        val amountDisplay = if (amount != null) {
+            try {
+                // 保留最多4位小数，去除尾随零
+                val amountDecimal = amount.toSafeBigDecimal()
+                val formatted = if (amountDecimal.scale() > 4) {
+                    amountDecimal.setScale(4, java.math.RoundingMode.DOWN).stripTrailingZeros()
+                } else {
+                    amountDecimal.stripTrailingZeros()
+                }
+                formatted.toPlainString()
+            } catch (e: Exception) {
+                amount
+            }
+        } else {
+            calculateFailed
+        }
+
+        // 生成市场链接
+        val marketLink = when {
+            !marketSlug.isNullOrBlank() -> {
+                "https://polymarket.com/event/$marketSlug"
+            }
+            !marketId.isNullOrBlank() && marketId.startsWith("0x") -> {
+                "https://polymarket.com/condition/$marketId"
+            }
+            else -> null
+        }
+        
+        val marketDisplay = if (marketLink != null) {
+            "<a href=\"$marketLink\">$escapedMarketTitle</a>"
+        } else {
+            escapedMarketTitle
+        }
+        
+        // 显示市场方向（outcome）
+        val outcomeDisplay = if (!outcome.isNullOrBlank()) {
+            val escapedOutcome = outcome.replace("<", "&lt;").replace(">", "&gt;")
+            "\n• $outcomeLabel: <b>$escapedOutcome</b>"
+        } else {
+            ""
+        }
+
+        return """
+            ✅ <b>$orderCreatedSuccess</b>
+            
+            📊 <b>$orderInfo：</b>
+            • $orderIdLabel: <code>${orderId ?: unknown}</code>
+            • $marketLabel: $marketDisplay$outcomeDisplay
+            • $sideLabel: <b>$sideDisplay</b>
+            • $priceLabel: <code>$price</code>
+            • $quantityLabel: <code>$size</code> shares
+            • $amountLabel: <code>$amountDisplay</code> USDC
+            • $accountLabel: $escapedAccountInfo
+            
+            ⏰ $timeLabel: <code>$time</code>
+        """.trimIndent()
+    }
+
+    /**
+     * 构建订单失败消息
+     */
+    private fun buildOrderFailureMessage(
+        marketTitle: String,
+        marketId: String?,
+        marketSlug: String?,
+        side: String,
+        outcome: String?,
+        price: String,
+        size: String,
+        amount: String?,
+        errorMessage: String,
+        accountName: String?,
+        walletAddress: String?,
+        locale: java.util.Locale
+    ): String {
+        
+        // 获取多语言文本
+        val orderCreatedFailed = messageSource.getMessage("notification.order.created.failed", null, "订单创建失败", locale)
+        val orderInfo = messageSource.getMessage("notification.order.info", null, "订单信息", locale)
+        val marketLabel = messageSource.getMessage("notification.order.market", null, "市场", locale)
+        val sideLabel = messageSource.getMessage("notification.order.side", null, "方向", locale)
+        val outcomeLabel = messageSource.getMessage("notification.order.outcome", null, "市场方向", locale)
+        val priceLabel = messageSource.getMessage("notification.order.price", null, "价格", locale)
+        val quantityLabel = messageSource.getMessage("notification.order.quantity", null, "数量", locale)
+        val amountLabel = messageSource.getMessage("notification.order.amount", null, "金额", locale)
+        val accountLabel = messageSource.getMessage("notification.order.account", null, "账户", locale)
+        val errorInfo = messageSource.getMessage("notification.order.error_info", null, "错误信息", locale)
+        val timeLabel = messageSource.getMessage("notification.order.time", null, "时间", locale)
+        val unknownAccount: String = messageSource.getMessage("notification.order.unknown_account", null, "未知账户", locale) ?: "未知账户"
+        val calculateFailed = messageSource.getMessage("notification.order.calculate_failed", null, "计算失败", locale)
+        
+        // 获取方向的多语言文本
+        val sideDisplay = when (side.uppercase()) {
+            "BUY" -> messageSource.getMessage("notification.order.side.buy", null, "买入", locale)
+            "SELL" -> messageSource.getMessage("notification.order.side.sell", null, "卖出", locale)
+            else -> side
+        }
+        
+        // 优先使用账户名称，如果没有账户名称才显示钱包地址
+        val accountInfo: String = when {
+            !accountName.isNullOrBlank() -> {
+                accountName!!
+            }
+            !walletAddress.isNullOrBlank() -> {
+                maskAddress(walletAddress!!)
+            }
+            else -> {
+                unknownAccount
+            }
+        }
+
+        val time = java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(java.util.Date())
+
+        // 错误信息已经是后端返回的 msg，不需要截断（但为了安全，限制长度）
+        val shortErrorMessage = if (errorMessage.length > 500) {
+            errorMessage.substring(0, 500) + "..."
+        } else {
+            errorMessage
+        }
+
+        // 转义 HTML 特殊字符
+        val escapedMarketTitle = marketTitle.replace("<", "&lt;").replace(">", "&gt;")
+        val escapedAccountInfo = accountInfo.replace("<", "&lt;").replace(">", "&gt;")
+        val escapedErrorMessage = shortErrorMessage.replace("<", "&lt;").replace(">", "&gt;")
+
+        // 格式化金额显示
+        val amountDisplay = if (amount != null) {
+            try {
+                // 保留最多4位小数，去除尾随零
+                val amountDecimal = amount.toSafeBigDecimal()
+                val formatted = if (amountDecimal.scale() > 4) {
+                    amountDecimal.setScale(4, java.math.RoundingMode.DOWN).stripTrailingZeros()
+                } else {
+                    amountDecimal.stripTrailingZeros()
+                }
+                formatted.toPlainString()
+            } catch (e: Exception) {
+                amount
+            }
+        } else {
+            calculateFailed
+        }
+
+        // 生成市场链接
+        val marketLink = when {
+            !marketSlug.isNullOrBlank() -> {
+                "https://polymarket.com/event/$marketSlug"
+            }
+            !marketId.isNullOrBlank() && marketId.startsWith("0x") -> {
+                "https://polymarket.com/condition/$marketId"
+            }
+            else -> null
+        }
+        
+        val marketDisplay = if (marketLink != null) {
+            "<a href=\"$marketLink\">$escapedMarketTitle</a>"
+        } else {
+            escapedMarketTitle
+        }
+        
+        // 显示市场方向（outcome）
+        val outcomeDisplay = if (!outcome.isNullOrBlank()) {
+            val escapedOutcome = outcome.replace("<", "&lt;").replace(">", "&gt;")
+            "\n• $outcomeLabel: <b>$escapedOutcome</b>"
+        } else {
+            ""
+        }
+
+        return """
+            ❌ <b>$orderCreatedFailed</b>
+            
+            📊 <b>$orderInfo：</b>
+            • $marketLabel: $marketDisplay$outcomeDisplay
+            • $sideLabel: <b>$sideDisplay</b>
+            • $priceLabel: <code>$price</code>
+            • $quantityLabel: <code>$size</code> shares
+            • $amountLabel: <code>$amountDisplay</code> USDC
+            • $accountLabel: $escapedAccountInfo
+            
+            ⚠️ <b>$errorInfo：</b>
+            <code>$escapedErrorMessage</code>
+            
+            ⏰ $timeLabel: <code>$time</code>
+        """.trimIndent()
+    }
+
+    /**
+     * 脱敏显示地址（只显示前6位和后4位）
+     */
+    private fun maskAddress(address: String): String {
+        if (address.length <= 10) {
+            return address
+        }
+        return "${address.substring(0, 6)}...${address.substring(address.length - 4)}"
+    }
+}
+

backend/src/main/resources/db/migration/V3__create_notification_configs.sql

@@ -0,0 +1,39 @@
+-- ============================================
+-- 创建消息推送配置表
+-- 支持多种推送方式（Telegram、Discord、Slack 等）
+-- ============================================
+
+CREATE TABLE IF NOT EXISTS notification_configs (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    type VARCHAR(50) NOT NULL COMMENT '推送类型（telegram、discord、slack 等）',
+    name VARCHAR(100) NOT NULL COMMENT '配置名称（用于显示）',
+    enabled BOOLEAN NOT NULL DEFAULT TRUE COMMENT '是否启用',
+    config_json TEXT NOT NULL COMMENT '配置信息（JSON格式，不同类型存储不同字段）',
+    created_at BIGINT NOT NULL COMMENT '创建时间（毫秒时间戳）',
+    updated_at BIGINT NOT NULL COMMENT '更新时间（毫秒时间戳）',
+    INDEX idx_type (type),
+    INDEX idx_enabled (enabled),
+    INDEX idx_type_enabled (type, enabled)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='消息推送配置表';
+
+-- ============================================
+-- 配置说明
+-- ============================================
+-- config_json 字段存储 JSON 格式的配置信息
+-- 
+-- Telegram 配置示例：
+-- {
+--   "botToken": "123456789:ABCdefGHIjklMNOpqrsTUVwxyz",
+--   "chatIds": ["123456789", "987654321"]
+-- }
+--
+-- Discord 配置示例（未来扩展）：
+-- {
+--   "webhookUrl": "https://discord.com/api/webhooks/..."
+-- }
+--
+-- Slack 配置示例（未来扩展）：
+-- {
+--   "webhookUrl": "https://hooks.slack.com/services/..."
+-- }
+

backend/src/main/resources/i18n/messages_en.properties

@@ -0,0 +1,231 @@
+# Notification related
+notification.order.created.success=Order Created Successfully
+notification.order.created.failed=Order Creation Failed
+notification.order.info=Order Information
+notification.order.id=Order ID
+notification.order.market=Market
+notification.order.side=Side
+notification.order.side.buy=Buy
+notification.order.side.sell=Sell
+notification.order.outcome=Market Outcome
+notification.order.price=Price
+notification.order.quantity=Quantity
+notification.order.amount=Amount
+notification.order.account=Account
+notification.order.time=Time
+notification.order.error_info=Error Information
+notification.order.unknown_account=Unknown Account
+notification.order.calculate_failed=Calculation Failed
+
+# Common
+common.unknown=Unknown
+
+# ==================== Parameter Errors (1001-1999) ====================
+error.param.error=Parameter Error
+error.param.empty=Parameter cannot be empty
+error.param.invalid=Parameter is invalid
+
+# Account related parameter errors
+error.param.private_key_empty=Private key cannot be empty
+error.param.wallet_address_empty=Wallet address cannot be empty
+error.param.wallet_address_invalid=Wallet address format is invalid
+error.param.account_id_invalid=Account ID is invalid
+error.param.account_name_empty=Account name cannot be empty
+
+# Leader related parameter errors
+error.param.leader_address_empty=Leader address cannot be empty
+error.param.leader_address_invalid=Leader address format is invalid
+error.param.leader_id_invalid=Leader ID is invalid
+error.param.leader_name_empty=Leader name cannot be empty
+error.param.category_invalid=Category is invalid, only supports sports or crypto
+
+# Template related parameter errors
+error.param.template_name_empty=Template name cannot be empty
+error.param.template_id_invalid=Template ID is invalid
+error.param.copy_mode_invalid=copyMode must be RATIO or FIXED
+error.param.copy_ratio_invalid=Copy ratio is invalid
+error.param.fixed_amount_invalid=Fixed amount is invalid
+
+# Copy trading related parameter errors
+error.param.copy_trading_id_invalid=Copy trading ID is invalid
+error.param.order_type_invalid=Order type is invalid
+error.param.order_type_must_be_market_or_limit=Order type must be MARKET or LIMIT
+error.param.quantity_empty=Quantity cannot be empty
+error.param.price_empty=Limit order must provide price
+error.param.side_empty=Side cannot be empty
+error.param.market_id_empty=Market ID cannot be empty
+error.param.order_type_empty=Order type cannot be empty
+
+# Market related parameter errors
+error.param.token_id_empty=tokenId cannot be empty
+error.param.condition_id_empty=conditionId cannot be empty
+error.param.redeem_positions_empty=Redeem positions list cannot be empty
+error.param.index_sets_invalid=Index sets is invalid
+
+# Statistics related parameter errors
+error.param.order_type_invalid_for_tracking=Order type is invalid, must be: buy, sell, matched
+
+# ==================== Authentication/Permission Errors (2001-2999) ====================
+error.auth.error=Authentication Failed
+error.auth.token_invalid=Authentication token is invalid
+error.auth.token_expired=Authentication token has expired
+error.auth.permission_denied=Permission denied
+error.auth.api_key_invalid=API Key is invalid
+error.auth.api_secret_invalid=API Secret is invalid
+error.auth.api_passphrase_invalid=API Passphrase is invalid
+error.auth.api_credentials_missing=API credentials not configured
+error.auth.username_or_password_error=Username or password is incorrect
+error.auth.reset_key_invalid=Reset key is invalid
+error.auth.reset_password_rate_limit=Rate limit: Maximum 3 attempts per minute, please try again later
+error.auth.user_not_found=User not found
+error.auth.password_weak=Password length does not meet requirements, at least 6 characters
+
+# ==================== Resource Not Found (3001-3999) ====================
+error.not_found=Resource not found
+error.account_not_found=Account not found
+error.leader_not_found=Leader not found
+error.template_not_found=Template not found
+error.copy_trading_not_found=Copy trading not found
+error.market_not_found=Market not found
+error.order_not_found=Order not found
+error.position_not_found=Position not found
+
+# ==================== Business Logic Errors (4001-4999) ====================
+error.business.error=Business logic error
+
+# Leader management
+error.leader_already_exists=This Leader address already exists
+error.leader_address_same_as_account=Leader address cannot be the same as your account address
+error.leader_has_copy_tradings=This Leader still has copy trading relationships, please delete them first
+
+# Template management
+error.template_name_already_exists=Template name already exists
+error.template_has_copy_tradings=This template is still being used by copy trading relationships, please delete them first
+
+# Copy trading management
+error.copy_trading_already_exists=This copy trading relationship already exists
+error.copy_trading_disabled=Copy trading relationship is disabled
+error.copy_trading_enabled=Copy trading relationship is enabled
+error.no_enabled_copy_tradings=No enabled copy trading relationships
+
+# Order related
+error.order_create_failed=Failed to create order
+error.order_cancel_failed=Failed to cancel order
+error.order_not_matched=Order not matched
+error.order_already_filled=Order already filled
+error.order_insufficient_balance=Insufficient balance
+error.order_amount_too_small=Order amount is below minimum limit
+error.order_amount_too_large=Order amount exceeds maximum limit
+error.order_price_invalid=Order price is invalid
+error.order_quantity_invalid=Order quantity is invalid
+
+# Market related
+error.market_price_fetch_failed=Failed to fetch market price
+error.market_orderbook_empty=Orderbook is empty
+error.market_token_id_invalid=Token ID is invalid
+
+# Position related
+error.position_redeem_failed=Failed to redeem position
+error.position_not_redeemable=Position is not redeemable
+error.position_insufficient=Insufficient position
+error.position_already_redeemed=Position already redeemed
+
+# Notification config related
+error.notification_config_not_found=Notification config not found
+error.notification_config_id_empty=Config ID cannot be empty
+error.notification_config_type_empty=Notification type cannot be empty
+error.notification_config_name_empty=Config name cannot be empty
+error.notification_config_data_empty=Config data cannot be empty
+error.notification_config_bot_token_empty=Bot Token cannot be empty
+error.notification_config_create_failed=Failed to create config
+error.notification_config_update_failed=Failed to update config
+error.notification_config_delete_failed=Failed to delete config
+error.notification_config_update_enabled_failed=Failed to update enabled status
+error.notification_config_fetch_failed=Failed to fetch config
+error.notification_test_failed=Failed to send test message, please check config
+error.notification_get_chat_ids_failed=Failed to get Chat IDs
+
+# Account related business errors
+error.account_already_exists=Account already exists
+error.account_is_default=Account is already the default account
+error.account_has_active_orders=Account has active orders
+error.account_is_last_one=Cannot delete the last account
+error.account_api_key_create_failed=Failed to automatically get API Key
+error.account_proxy_address_fetch_failed=Failed to fetch proxy address
+error.account_balance_fetch_failed=Failed to query account balance
+error.account_positions_fetch_failed=Failed to query positions list
+
+# Statistics related
+error.statistics_fetch_failed=Failed to fetch statistics
+error.order_list_fetch_failed=Failed to query order list
+
+# ==================== Server Internal Errors (5001-5999) ====================
+error.server.error=Server internal error
+error.server.database_error=Database error
+error.server.network_error=Network error
+error.server.timeout=Request timeout
+error.server.external_api_error=External API call failed
+error.server.rpc_error=RPC call failed
+error.server.websocket_error=WebSocket connection error
+error.server.encryption_error=Encryption/decryption error
+error.server.signature_error=Signature error
+
+# Account service errors
+error.server.account_import_failed=Failed to import account
+error.server.account_update_failed=Failed to update account
+error.server.account_delete_failed=Failed to delete account
+error.server.account_list_fetch_failed=Failed to query account list
+error.server.account_detail_fetch_failed=Failed to query account detail
+error.server.account_balance_fetch_failed=Failed to query account balance
+error.server.account_default_set_failed=Failed to set default account
+error.server.account_positions_fetch_failed=Failed to query positions list
+error.server.account_order_create_failed=Failed to create sell order
+error.server.account_redeem_positions_failed=Failed to redeem positions
+
+# Leader service errors
+error.server.leader_add_failed=Failed to add Leader
+error.server.leader_update_failed=Failed to update Leader
+error.server.leader_delete_failed=Failed to delete Leader
+error.server.leader_list_fetch_failed=Failed to query Leader list
+error.server.leader_detail_fetch_failed=Failed to query Leader detail
+
+# Template service errors
+error.server.template_create_failed=Failed to create template
+error.server.template_update_failed=Failed to update template
+error.server.template_delete_failed=Failed to delete template
+error.server.template_copy_failed=Failed to copy template
+error.server.template_list_fetch_failed=Failed to query template list
+error.server.template_detail_fetch_failed=Failed to query template detail
+
+# Copy trading service errors
+error.server.copy_trading_create_failed=Failed to create copy trading
+error.server.copy_trading_update_failed=Failed to update copy trading
+error.server.copy_trading_delete_failed=Failed to delete copy trading
+error.server.copy_trading_list_fetch_failed=Failed to query copy trading list
+error.server.copy_trading_templates_fetch_failed=Failed to query templates bound to wallet
+
+# Market service errors
+error.server.market_price_fetch_failed=Failed to fetch market price
+error.server.market_latest_price_fetch_failed=Failed to fetch latest price
+
+# Statistics service errors
+error.server.statistics_fetch_failed=Failed to fetch statistics
+error.server.order_tracking_list_fetch_failed=Failed to query order list
+
+# Blockchain service errors
+error.server.blockchain_rpc_error=Blockchain RPC call failed
+error.server.blockchain_proxy_address_fetch_failed=Failed to fetch proxy address
+error.server.blockchain_balance_fetch_failed=Failed to query balance
+error.server.blockchain_positions_fetch_failed=Failed to query positions
+error.server.blockchain_redeem_failed=Failed to redeem position transaction
+
+# WebSocket service errors
+error.server.websocket_connection_failed=WebSocket connection failed
+error.server.websocket_message_send_failed=WebSocket message send failed
+error.server.websocket_subscribe_failed=WebSocket subscribe failed
+
+# Order tracking service errors
+error.server.order_tracking_process_failed=Failed to process order tracking
+error.server.order_tracking_buy_failed=Failed to process buy order
+error.server.order_tracking_sell_failed=Failed to process sell order
+error.server.order_tracking_match_failed=Order matching failed

backend/src/main/resources/i18n/messages_zh_CN.properties

@@ -0,0 +1,231 @@
+# 通知相关
+notification.order.created.success=订单创建成功
+notification.order.created.failed=订单创建失败
+notification.order.info=订单信息
+notification.order.id=订单ID
+notification.order.market=市场
+notification.order.side=方向
+notification.order.side.buy=买入
+notification.order.side.sell=卖出
+notification.order.outcome=市场方向
+notification.order.price=价格
+notification.order.quantity=数量
+notification.order.amount=金额
+notification.order.account=账户
+notification.order.time=时间
+notification.order.error_info=错误信息
+notification.order.unknown_account=未知账户
+notification.order.calculate_failed=计算失败
+
+# 通用
+common.unknown=未知
+
+# ==================== 参数错误 (1001-1999) ====================
+error.param.error=参数错误
+error.param.empty=参数不能为空
+error.param.invalid=参数无效
+
+# 账户相关参数错误
+error.param.private_key_empty=私钥不能为空
+error.param.wallet_address_empty=钱包地址不能为空
+error.param.wallet_address_invalid=钱包地址格式无效
+error.param.account_id_invalid=账户ID无效
+error.param.account_name_empty=账户名称不能为空
+
+# Leader 相关参数错误
+error.param.leader_address_empty=Leader 地址不能为空
+error.param.leader_address_invalid=Leader 地址格式无效
+error.param.leader_id_invalid=Leader ID 无效
+error.param.leader_name_empty=Leader 名称不能为空
+error.param.category_invalid=分类无效，只支持 sports 或 crypto
+
+# 模板相关参数错误
+error.param.template_name_empty=模板名称不能为空
+error.param.template_id_invalid=模板 ID 无效
+error.param.copy_mode_invalid=copyMode 必须是 RATIO 或 FIXED
+error.param.copy_ratio_invalid=跟单比例无效
+error.param.fixed_amount_invalid=固定金额无效
+
+# 跟单相关参数错误
+error.param.copy_trading_id_invalid=跟单关系ID无效
+error.param.order_type_invalid=订单类型无效
+error.param.order_type_must_be_market_or_limit=订单类型必须是MARKET或LIMIT
+error.param.quantity_empty=数量不能为空
+error.param.price_empty=限价订单必须提供价格
+error.param.side_empty=方向不能为空
+error.param.market_id_empty=市场ID不能为空
+error.param.order_type_empty=订单类型不能为空
+
+# 市场相关参数错误
+error.param.token_id_empty=tokenId 不能为空
+error.param.condition_id_empty=conditionId 不能为空
+error.param.redeem_positions_empty=赎回仓位列表不能为空
+error.param.index_sets_invalid=结果索引无效
+
+# 统计相关参数错误
+error.param.order_type_invalid_for_tracking=订单类型无效，必须是: buy, sell, matched
+
+# ==================== 认证/权限错误 (2001-2999) ====================
+error.auth.error=认证失败
+error.auth.token_invalid=认证令牌无效
+error.auth.token_expired=认证令牌已过期
+error.auth.permission_denied=权限不足
+error.auth.api_key_invalid=API Key 无效
+error.auth.api_secret_invalid=API Secret 无效
+error.auth.api_passphrase_invalid=API Passphrase 无效
+error.auth.api_credentials_missing=API 凭证未配置
+error.auth.username_or_password_error=用户名或密码错误
+error.auth.reset_key_invalid=重置密钥错误
+error.auth.reset_password_rate_limit=频率限制：1分钟内最多尝试3次，请稍后再试
+error.auth.user_not_found=用户不存在
+error.auth.password_weak=密码长度不符合要求，至少6位
+
+# ==================== 资源不存在 (3001-3999) ====================
+error.not_found=资源不存在
+error.account_not_found=账户不存在
+error.leader_not_found=Leader 不存在
+error.template_not_found=模板不存在
+error.copy_trading_not_found=跟单关系不存在
+error.market_not_found=市场不存在
+error.order_not_found=订单不存在
+error.position_not_found=仓位不存在
+
+# ==================== 业务逻辑错误 (4001-4999) ====================
+error.business.error=业务逻辑错误
+
+# Leader 管理
+error.leader_already_exists=该 Leader 地址已存在
+error.leader_address_same_as_account=Leader 地址不能与自己的账户地址相同
+error.leader_has_copy_tradings=该 Leader 还有跟单关系，请先删除跟单关系
+
+# 模板管理
+error.template_name_already_exists=模板名称已存在
+error.template_has_copy_tradings=该模板还有跟单关系在使用，请先删除跟单关系
+
+# 跟单管理
+error.copy_trading_already_exists=该跟单关系已存在
+error.copy_trading_disabled=跟单关系已禁用
+error.copy_trading_enabled=跟单关系已启用
+error.no_enabled_copy_tradings=没有启用的跟单关系
+
+# 订单相关
+error.order_create_failed=创建订单失败
+error.order_cancel_failed=取消订单失败
+error.order_not_matched=订单未匹配
+error.order_already_filled=订单已成交
+error.order_insufficient_balance=余额不足
+error.order_amount_too_small=订单金额低于最小限制
+error.order_amount_too_large=订单金额超过最大限制
+error.order_price_invalid=订单价格无效
+error.order_quantity_invalid=订单数量无效
+
+# 市场相关
+error.market_price_fetch_failed=获取市场价格失败
+error.market_orderbook_empty=订单簿为空
+error.market_token_id_invalid=Token ID 无效
+
+# 仓位相关
+error.position_redeem_failed=赎回仓位失败
+error.position_not_redeemable=仓位不可赎回
+error.position_insufficient=仓位不足
+error.position_already_redeemed=仓位已赎回
+
+# 通知配置相关
+error.notification_config_not_found=通知配置不存在
+error.notification_config_id_empty=配置ID不能为空
+error.notification_config_type_empty=推送类型不能为空
+error.notification_config_name_empty=配置名称不能为空
+error.notification_config_data_empty=配置信息不能为空
+error.notification_config_bot_token_empty=Bot Token 不能为空
+error.notification_config_create_failed=创建配置失败
+error.notification_config_update_failed=更新配置失败
+error.notification_config_delete_failed=删除配置失败
+error.notification_config_update_enabled_failed=更新启用状态失败
+error.notification_config_fetch_failed=获取配置失败
+error.notification_test_failed=发送测试消息失败，请检查配置
+error.notification_get_chat_ids_failed=获取 Chat IDs 失败
+
+# 账户相关业务错误
+error.account_already_exists=账户已存在
+error.account_is_default=账户已是默认账户
+error.account_has_active_orders=账户有活跃订单
+error.account_is_last_one=不能删除最后一个账户
+error.account_api_key_create_failed=自动获取 API Key 失败
+error.account_proxy_address_fetch_failed=获取代理地址失败
+error.account_balance_fetch_failed=查询账户余额失败
+error.account_positions_fetch_failed=查询仓位列表失败
+
+# 统计相关
+error.statistics_fetch_failed=获取统计信息失败
+error.order_list_fetch_failed=查询订单列表失败
+
+# ==================== 服务器内部错误 (5001-5999) ====================
+error.server.error=服务器内部错误
+error.server.database_error=数据库错误
+error.server.network_error=网络错误
+error.server.timeout=请求超时
+error.server.external_api_error=外部API调用失败
+error.server.rpc_error=RPC调用失败
+error.server.websocket_error=WebSocket连接错误
+error.server.encryption_error=加密/解密错误
+error.server.signature_error=签名错误
+
+# 账户服务错误
+error.server.account_import_failed=导入账户失败
+error.server.account_update_failed=更新账户失败
+error.server.account_delete_failed=删除账户失败
+error.server.account_list_fetch_failed=查询账户列表失败
+error.server.account_detail_fetch_failed=查询账户详情失败
+error.server.account_balance_fetch_failed=查询账户余额失败
+error.server.account_default_set_failed=设置默认账户失败
+error.server.account_positions_fetch_failed=查询仓位列表失败
+error.server.account_order_create_failed=创建卖出订单失败
+error.server.account_redeem_positions_failed=赎回仓位失败
+
+# Leader 服务错误
+error.server.leader_add_failed=添加 Leader 失败
+error.server.leader_update_failed=更新 Leader 失败
+error.server.leader_delete_failed=删除 Leader 失败
+error.server.leader_list_fetch_failed=查询 Leader 列表失败
+error.server.leader_detail_fetch_failed=查询 Leader 详情失败
+
+# 模板服务错误
+error.server.template_create_failed=创建模板失败
+error.server.template_update_failed=更新模板失败
+error.server.template_delete_failed=删除模板失败
+error.server.template_copy_failed=复制模板失败
+error.server.template_list_fetch_failed=查询模板列表失败
+error.server.template_detail_fetch_failed=查询模板详情失败
+
+# 跟单服务错误
+error.server.copy_trading_create_failed=创建跟单失败
+error.server.copy_trading_update_failed=更新跟单失败
+error.server.copy_trading_delete_failed=删除跟单失败
+error.server.copy_trading_list_fetch_failed=查询跟单列表失败
+error.server.copy_trading_templates_fetch_failed=查询钱包绑定的模板失败
+
+# 市场服务错误
+error.server.market_price_fetch_failed=获取市场价格失败
+error.server.market_latest_price_fetch_failed=获取最新价失败
+
+# 统计服务错误
+error.server.statistics_fetch_failed=获取统计信息失败
+error.server.order_tracking_list_fetch_failed=查询订单列表失败
+
+# 区块链服务错误
+error.server.blockchain_rpc_error=区块链RPC调用失败
+error.server.blockchain_proxy_address_fetch_failed=获取代理地址失败
+error.server.blockchain_balance_fetch_failed=查询余额失败
+error.server.blockchain_positions_fetch_failed=查询仓位失败
+error.server.blockchain_redeem_failed=赎回仓位交易失败
+
+# WebSocket 服务错误
+error.server.websocket_connection_failed=WebSocket连接失败
+error.server.websocket_message_send_failed=WebSocket消息发送失败
+error.server.websocket_subscribe_failed=WebSocket订阅失败
+
+# 订单跟踪服务错误
+error.server.order_tracking_process_failed=处理订单跟踪失败
+error.server.order_tracking_buy_failed=处理买入订单失败
+error.server.order_tracking_sell_failed=处理卖出订单失败
+error.server.order_tracking_match_failed=订单匹配失败

backend/src/main/resources/i18n/messages_zh_TW.properties

@@ -0,0 +1,231 @@
+# 通知相關
+notification.order.created.success=訂單創建成功
+notification.order.created.failed=訂單創建失敗
+notification.order.info=訂單信息
+notification.order.id=訂單ID
+notification.order.market=市場
+notification.order.side=方向
+notification.order.side.buy=買入
+notification.order.side.sell=賣出
+notification.order.outcome=市場方向
+notification.order.price=價格
+notification.order.quantity=數量
+notification.order.amount=金額
+notification.order.account=賬戶
+notification.order.time=時間
+notification.order.error_info=錯誤信息
+notification.order.unknown_account=未知賬戶
+notification.order.calculate_failed=計算失敗
+
+# 通用
+common.unknown=未知
+
+# ==================== 參數錯誤 (1001-1999) ====================
+error.param.error=參數錯誤
+error.param.empty=參數不能為空
+error.param.invalid=參數無效
+
+# 賬戶相關參數錯誤
+error.param.private_key_empty=私鑰不能為空
+error.param.wallet_address_empty=錢包地址不能為空
+error.param.wallet_address_invalid=錢包地址格式無效
+error.param.account_id_invalid=賬戶ID無效
+error.param.account_name_empty=賬戶名稱不能為空
+
+# Leader 相關參數錯誤
+error.param.leader_address_empty=Leader 地址不能為空
+error.param.leader_address_invalid=Leader 地址格式無效
+error.param.leader_id_invalid=Leader ID 無效
+error.param.leader_name_empty=Leader 名稱不能為空
+error.param.category_invalid=分類無效，只支持 sports 或 crypto
+
+# 模板相關參數錯誤
+error.param.template_name_empty=模板名稱不能為空
+error.param.template_id_invalid=模板 ID 無效
+error.param.copy_mode_invalid=copyMode 必須是 RATIO 或 FIXED
+error.param.copy_ratio_invalid=跟單比例無效
+error.param.fixed_amount_invalid=固定金額無效
+
+# 跟單相關參數錯誤
+error.param.copy_trading_id_invalid=跟單關係ID無效
+error.param.order_type_invalid=訂單類型無效
+error.param.order_type_must_be_market_or_limit=訂單類型必須是MARKET或LIMIT
+error.param.quantity_empty=數量不能為空
+error.param.price_empty=限價訂單必須提供價格
+error.param.side_empty=方向不能為空
+error.param.market_id_empty=市場ID不能為空
+error.param.order_type_empty=訂單類型不能為空
+
+# 市場相關參數錯誤
+error.param.token_id_empty=tokenId 不能為空
+error.param.condition_id_empty=conditionId 不能為空
+error.param.redeem_positions_empty=贖回倉位列表不能為空
+error.param.index_sets_invalid=結果索引無效
+
+# 統計相關參數錯誤
+error.param.order_type_invalid_for_tracking=訂單類型無效，必須是: buy, sell, matched
+
+# ==================== 認證/權限錯誤 (2001-2999) ====================
+error.auth.error=認證失敗
+error.auth.token_invalid=認證令牌無效
+error.auth.token_expired=認證令牌已過期
+error.auth.permission_denied=權限不足
+error.auth.api_key_invalid=API Key 無效
+error.auth.api_secret_invalid=API Secret 無效
+error.auth.api_passphrase_invalid=API Passphrase 無效
+error.auth.api_credentials_missing=API 憑證未配置
+error.auth.username_or_password_error=用戶名或密碼錯誤
+error.auth.reset_key_invalid=重置密鑰錯誤
+error.auth.reset_password_rate_limit=頻率限制：1分鐘內最多嘗試3次，請稍後再試
+error.auth.user_not_found=用戶不存在
+error.auth.password_weak=密碼長度不符合要求，至少6位
+
+# ==================== 資源不存在 (3001-3999) ====================
+error.not_found=資源不存在
+error.account_not_found=賬戶不存在
+error.leader_not_found=Leader 不存在
+error.template_not_found=模板不存在
+error.copy_trading_not_found=跟單關係不存在
+error.market_not_found=市場不存在
+error.order_not_found=訂單不存在
+error.position_not_found=倉位不存在
+
+# ==================== 業務邏輯錯誤 (4001-4999) ====================
+error.business.error=業務邏輯錯誤
+
+# Leader 管理
+error.leader_already_exists=該 Leader 地址已存在
+error.leader_address_same_as_account=Leader 地址不能與自己的賬戶地址相同
+error.leader_has_copy_tradings=該 Leader 還有跟單關係，請先刪除跟單關係
+
+# 模板管理
+error.template_name_already_exists=模板名稱已存在
+error.template_has_copy_tradings=該模板還有跟單關係在使用，請先刪除跟單關係
+
+# 跟單管理
+error.copy_trading_already_exists=該跟單關係已存在
+error.copy_trading_disabled=跟單關係已禁用
+error.copy_trading_enabled=跟單關係已啟用
+error.no_enabled_copy_tradings=沒有啟用的跟單關係
+
+# 訂單相關
+error.order_create_failed=創建訂單失敗
+error.order_cancel_failed=取消訂單失敗
+error.order_not_matched=訂單未匹配
+error.order_already_filled=訂單已成交
+error.order_insufficient_balance=餘額不足
+error.order_amount_too_small=訂單金額低於最小限制
+error.order_amount_too_large=訂單金額超過最大限制
+error.order_price_invalid=訂單價格無效
+error.order_quantity_invalid=訂單數量無效
+
+# 市場相關
+error.market_price_fetch_failed=獲取市場價格失敗
+error.market_orderbook_empty=訂單簿為空
+error.market_token_id_invalid=Token ID 無效
+
+# 倉位相關
+error.position_redeem_failed=贖回倉位失敗
+error.position_not_redeemable=倉位不可贖回
+error.position_insufficient=倉位不足
+error.position_already_redeemed=倉位已贖回
+
+# 通知配置相關
+error.notification_config_not_found=通知配置不存在
+error.notification_config_id_empty=配置ID不能為空
+error.notification_config_type_empty=推送類型不能為空
+error.notification_config_name_empty=配置名稱不能為空
+error.notification_config_data_empty=配置信息不能為空
+error.notification_config_bot_token_empty=Bot Token 不能為空
+error.notification_config_create_failed=創建配置失敗
+error.notification_config_update_failed=更新配置失敗
+error.notification_config_delete_failed=刪除配置失敗
+error.notification_config_update_enabled_failed=更新啟用狀態失敗
+error.notification_config_fetch_failed=獲取配置失敗
+error.notification_test_failed=發送測試消息失敗，請檢查配置
+error.notification_get_chat_ids_failed=獲取 Chat IDs 失敗
+
+# 賬戶相關業務錯誤
+error.account_already_exists=賬戶已存在
+error.account_is_default=賬戶已是默認賬戶
+error.account_has_active_orders=賬戶有活躍訂單
+error.account_is_last_one=不能刪除最後一個賬戶
+error.account_api_key_create_failed=自動獲取 API Key 失敗
+error.account_proxy_address_fetch_failed=獲取代理地址失敗
+error.account_balance_fetch_failed=查詢賬戶餘額失敗
+error.account_positions_fetch_failed=查詢倉位列表失敗
+
+# 統計相關
+error.statistics_fetch_failed=獲取統計信息失敗
+error.order_list_fetch_failed=查詢訂單列表失敗
+
+# ==================== 服務器內部錯誤 (5001-5999) ====================
+error.server.error=服務器內部錯誤
+error.server.database_error=數據庫錯誤
+error.server.network_error=網絡錯誤
+error.server.timeout=請求超時
+error.server.external_api_error=外部API調用失敗
+error.server.rpc_error=RPC調用失敗
+error.server.websocket_error=WebSocket連接錯誤
+error.server.encryption_error=加密/解密錯誤
+error.server.signature_error=簽名錯誤
+
+# 賬戶服務錯誤
+error.server.account_import_failed=導入賬戶失敗
+error.server.account_update_failed=更新賬戶失敗
+error.server.account_delete_failed=刪除賬戶失敗
+error.server.account_list_fetch_failed=查詢賬戶列表失敗
+error.server.account_detail_fetch_failed=查詢賬戶詳情失敗
+error.server.account_balance_fetch_failed=查詢賬戶餘額失敗
+error.server.account_default_set_failed=設置默認賬戶失敗
+error.server.account_positions_fetch_failed=查詢倉位列表失敗
+error.server.account_order_create_failed=創建賣出訂單失敗
+error.server.account_redeem_positions_failed=贖回倉位失敗
+
+# Leader 服務錯誤
+error.server.leader_add_failed=添加 Leader 失敗
+error.server.leader_update_failed=更新 Leader 失敗
+error.server.leader_delete_failed=刪除 Leader 失敗
+error.server.leader_list_fetch_failed=查詢 Leader 列表失敗
+error.server.leader_detail_fetch_failed=查詢 Leader 詳情失敗
+
+# 模板服務錯誤
+error.server.template_create_failed=創建模板失敗
+error.server.template_update_failed=更新模板失敗
+error.server.template_delete_failed=刪除模板失敗
+error.server.template_copy_failed=複製模板失敗
+error.server.template_list_fetch_failed=查詢模板列表失敗
+error.server.template_detail_fetch_failed=查詢模板詳情失敗
+
+# 跟單服務錯誤
+error.server.copy_trading_create_failed=創建跟單失敗
+error.server.copy_trading_update_failed=更新跟單失敗
+error.server.copy_trading_delete_failed=刪除跟單失敗
+error.server.copy_trading_list_fetch_failed=查詢跟單列表失敗
+error.server.copy_trading_templates_fetch_failed=查詢錢包綁定的模板失敗
+
+# 市場服務錯誤
+error.server.market_price_fetch_failed=獲取市場價格失敗
+error.server.market_latest_price_fetch_failed=獲取最新價失敗
+
+# 統計服務錯誤
+error.server.statistics_fetch_failed=獲取統計信息失敗
+error.server.order_tracking_list_fetch_failed=查詢訂單列表失敗
+
+# 區塊鏈服務錯誤
+error.server.blockchain_rpc_error=區塊鏈RPC調用失敗
+error.server.blockchain_proxy_address_fetch_failed=獲取代理地址失敗
+error.server.blockchain_balance_fetch_failed=查詢餘額失敗
+error.server.blockchain_positions_fetch_failed=查詢倉位失敗
+error.server.blockchain_redeem_failed=贖回倉位交易失敗
+
+# WebSocket 服務錯誤
+error.server.websocket_connection_failed=WebSocket連接失敗
+error.server.websocket_message_send_failed=WebSocket消息發送失敗
+error.server.websocket_subscribe_failed=WebSocket訂閱失敗
+
+# 訂單跟蹤服務錯誤
+error.server.order_tracking_process_failed=處理訂單跟蹤失敗
+error.server.order_tracking_buy_failed=處理買入訂單失敗
+error.server.order_tracking_sell_failed=處理賣出訂單失敗
+error.server.order_tracking_match_failed=訂單匹配失敗

docs/telegram-bot-setup.md

@@ -0,0 +1,98 @@
+# Telegram 机器人申请和配置指南
+
+## 1. 申请 Telegram 机器人
+
+### 步骤 1: 创建机器人
+1. 打开 Telegram，搜索 `@BotFather`
+2. 点击开始对话，发送 `/newbot` 命令
+3. 按照提示设置机器人名称（例如：`Polymarket Bot`）
+4. 设置机器人用户名（必须以 `bot` 结尾，例如：`polymarket_notification_bot`）
+5. BotFather 会返回一个 **Bot Token**，格式类似：`123456789:ABCdefGHIjklMNOpqrsTUVwxyz`
+
+### 步骤 2: 获取 Chat ID
+有两种方式获取 Chat ID：
+
+#### 方式 1: 通过 @userinfobot
+1. 在 Telegram 中搜索 `@userinfobot`
+2. 点击开始对话，它会自动返回你的 Chat ID（例如：`123456789`）
+
+#### 方式 2: 通过 API 获取
+1. 使用你的 Bot Token，访问以下 URL：
+   ```
+   https://api.telegram.org/bot<YOUR_BOT_TOKEN>/getUpdates
+   ```
+2. 向你的机器人发送一条消息（例如：`/start`）
+3. 再次访问上面的 URL，在返回的 JSON 中找到 `chat.id` 字段
+
+### 步骤 3: 配置环境变量
+将 Bot Token 和 Chat ID 配置到系统环境变量或配置文件中：
+
+```properties
+# Telegram Bot 配置
+telegram.bot.token=YOUR_BOT_TOKEN
+telegram.bot.chat-id=YOUR_CHAT_ID
+```
+
+## 2. 测试机器人
+使用 curl 测试机器人是否正常工作：
+
+```bash
+curl -X POST "https://api.telegram.org/bot<YOUR_BOT_TOKEN>/sendMessage" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "chat_id": "<YOUR_CHAT_ID>",
+    "text": "测试消息"
+  }'
+```
+
+如果返回 `{"ok":true,"result":{...}}`，说明配置成功。
+
+## 3. 分享机器人给其他用户
+
+### 3.1 分享方式
+机器人创建后是公开的，可以通过以下方式分享：
+
+1. **分享用户名**：`@your_bot_name`
+2. **分享链接**：`https://t.me/your_bot_name`
+3. **分享二维码**：在 Telegram 中生成机器人二维码
+
+### 3.2 用户添加步骤
+其他用户需要：
+1. 点击分享的链接或搜索机器人用户名
+2. 点击"开始"按钮或发送 `/start` 命令
+3. 向机器人发送任意消息（如：`hello`）
+4. 获取用户的 Chat ID（见下方说明）
+
+### 3.3 获取其他用户的 Chat ID
+**方式 1: 通过 @userinfobot（推荐）**
+- 让用户搜索 `@userinfobot` 并开始对话
+- 机器人会自动返回用户的 Chat ID
+
+**方式 2: 通过你的机器人获取**
+- 用户向你的机器人发送消息后
+- 访问：`https://api.telegram.org/bot<YOUR_BOT_TOKEN>/getUpdates`
+- 在返回的 JSON 中找到 `message.chat.id` 字段
+
+**方式 3: 在代码中实现获取（高级）**
+- 实现 Webhook 接收用户消息
+- 从消息中提取 `chat.id`
+
+### 3.4 多用户配置
+支持多个用户接收通知，配置方式：
+
+```properties
+# 单个用户（旧方式，兼容）
+telegram.bot.chat-id=123456789
+
+# 多个用户（新方式，推荐）
+telegram.bot.chat-ids=123456789,987654321,111222333
+```
+
+多个 Chat ID 用逗号分隔。
+
+## 4. 安全建议
+- **不要将 Bot Token 提交到 Git**：使用环境变量或配置文件（不提交到版本控制）
+- **限制机器人权限**：只允许特定用户使用
+- **定期更换 Token**：如果 Token 泄露，可以通过 BotFather 重新生成
+- **保护 Chat ID**：Chat ID 是私密信息，不要公开分享
+

docs/telegram-notification-implementation.md

@@ -0,0 +1,166 @@
+# Telegram 订单通知实现方案
+
+## 1. 架构设计
+
+### 1.1 整体架构
+```
+订单处理流程
+    ↓
+订单成功/失败事件
+    ↓
+TelegramNotificationService (异步发送)
+    ↓
+Telegram Bot API
+    ↓
+用户 Telegram 客户端
+```
+
+### 1.2 核心组件
+1. **TelegramNotificationService**: 负责发送 Telegram 消息
+2. **TelegramConfig**: 配置类，读取 Bot Token 和 Chat ID
+3. **订单处理服务集成**: 在订单成功/失败时调用通知服务
+
+## 2. 实现方案
+
+### 2.1 方案选择
+- **方案 A（推荐）**: 使用 OkHttp 直接调用 Telegram Bot API
+  - 优点：轻量级，无需额外依赖，项目已有 OkHttp
+  - 缺点：需要手动处理 API 调用
+  
+- **方案 B**: 使用 Telegram Bot Java 库（如 `telegrambots`）
+  - 优点：功能完整，支持更多特性
+  - 缺点：增加依赖，可能功能过于复杂
+
+**推荐使用方案 A**，因为：
+1. 项目已有 OkHttp 依赖
+2. 只需要发送消息功能，不需要接收消息
+3. 减少依赖，保持项目轻量
+
+### 2.2 消息格式设计
+
+#### 订单成功消息
+```
+✅ 订单创建成功
+
+📊 订单信息：
+• 订单ID: order_123456
+• 市场: Market Title
+• 方向: BUY
+• 价格: 0.50
+• 数量: 100 USDC
+• 账户: Account 1 (0x1234...5678)
+
+⏰ 时间: 2024-01-01 12:00:00
+```
+
+#### 订单失败消息
+```
+❌ 订单创建失败
+
+📊 订单信息：
+• 市场: Market Title
+• 方向: BUY
+• 价格: 0.50
+• 数量: 100 USDC
+• 账户: Account 1 (0x1234...5678)
+
+⚠️ 错误信息: 余额不足
+
+⏰ 时间: 2024-01-01 12:00:00
+```
+
+### 2.3 集成点设计
+
+需要在以下位置集成通知功能：
+
+1. **CopyOrderTrackingService.createOrder()**
+   - 订单创建成功时发送成功通知
+   - 订单创建失败时发送失败通知
+
+2. **AccountService.createPositionSellOrder()**
+   - 卖出订单成功/失败时发送通知
+
+3. **PolymarketClobService.createSignedOrder()**
+   - 手动订单创建成功/失败时发送通知（可选）
+
+### 2.4 异步处理
+- 使用 Kotlin Coroutines 异步发送消息
+- 不阻塞订单处理流程
+- 发送失败不影响订单处理结果
+
+## 3. 配置设计
+
+### 3.1 配置文件
+在 `application.properties` 中添加：
+
+```properties
+# Telegram Bot 配置
+telegram.bot.enabled=true
+telegram.bot.token=${TELEGRAM_BOT_TOKEN:}
+telegram.bot.chat-id=${TELEGRAM_CHAT_ID:}  # 单个用户（兼容旧配置）
+telegram.bot.chat-ids=${TELEGRAM_CHAT_IDS:}  # 多个用户，逗号分隔（推荐）
+telegram.bot.timeout=5000
+```
+
+**配置说明**：
+- `telegram.bot.chat-id`: 单个用户 Chat ID（兼容旧配置）
+- `telegram.bot.chat-ids`: 多个用户 Chat ID，用逗号分隔（如：`123456789,987654321`）
+- 如果同时配置了 `chat-id` 和 `chat-ids`，会同时发送给所有用户
+
+### 3.2 功能开关
+- 支持通过配置开启/关闭通知功能
+- 如果未配置 Token 或 Chat ID，自动禁用通知
+
+## 4. 错误处理
+
+### 4.1 发送失败处理
+- 记录错误日志，但不抛出异常
+- 不影响订单处理流程
+- 支持重试机制（可选）
+
+### 4.2 网络超时
+- 设置合理的超时时间（5秒）
+- 超时后记录日志，不重试
+
+## 5. 扩展功能（可选）
+
+### 5.1 消息类型扩展
+- 订单状态变更通知（filled, cancelled）
+- 每日统计报告
+- 风险告警通知
+
+### 5.2 多用户支持
+- **支持多个 Chat ID**：配置多个用户接收通知
+  - 配置格式：`telegram.bot.chat-ids=123456789,987654321,111222333`
+  - 所有用户都会收到相同的通知
+- **按账户配置不同的通知接收者**（高级功能）
+  - 在账户表中添加 `telegram_chat_id` 字段
+  - 不同账户的订单通知发送给不同的用户
+
+### 5.3 消息模板
+- 支持自定义消息模板
+- 支持多语言消息
+
+## 6. 实现步骤
+
+1. **创建 TelegramNotificationService**
+   - 实现发送消息方法
+   - 实现消息格式化方法
+
+2. **创建 TelegramConfig**
+   - 读取配置
+   - 验证配置有效性
+
+3. **集成到订单处理服务**
+   - 在订单成功/失败时调用通知服务
+   - 异步发送，不阻塞主流程
+
+4. **添加配置项**
+   - 在 application.properties 中添加配置
+   - 支持环境变量
+
+5. **测试**
+   - 单元测试
+   - 集成测试
+   - 端到端测试
+

frontend/index.html

@@ -2,7 +2,7 @@
 <html lang="zh-CN">
   <head>
     <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <link rel="icon" type="image/svg+xml" href="/logo.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
     <title>PolyHermes</title>
   </head>

frontend/public/logo.svg

@@ -0,0 +1,59 @@
+<svg width="64" height="64" viewBox="0 0 64 64" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <defs>
+    <linearGradient id="logoGradient" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" stop-color="#1890ff" />
+      <stop offset="100%" stop-color="#722ed1" />
+    </linearGradient>
+  </defs>
+  
+  <!-- 主图标设计：双箭头连接，代表跟单交易 -->
+  <!-- 左侧箭头（指向中心） -->
+  <path
+    d="M 16 32 L 8 24 L 8 40 Z"
+    fill="url(#logoGradient)"
+  />
+  
+  <!-- 中心连接线（代表跟单连接） -->
+  <line
+    x1="20"
+    y1="32"
+    x2="44"
+    y2="32"
+    stroke="url(#logoGradient)"
+    stroke-width="3"
+    stroke-linecap="round"
+  />
+  
+  <!-- 右侧箭头（指向中心） -->
+  <path
+    d="M 48 32 L 56 24 L 56 40 Z"
+    fill="url(#logoGradient)"
+  />
+  
+  <!-- 中心圆点（代表交易节点/数据同步点） -->
+  <circle
+    cx="32"
+    cy="32"
+    r="5"
+    fill="url(#logoGradient)"
+  />
+  
+  <!-- 装饰性数据流弧线（代表实时数据同步） -->
+  <path
+    d="M 20 20 Q 32 14 44 20"
+    stroke="url(#logoGradient)"
+    stroke-width="2"
+    fill="none"
+    opacity="0.5"
+    stroke-linecap="round"
+  />
+  <path
+    d="M 20 44 Q 32 50 44 44"
+    stroke="url(#logoGradient)"
+    stroke-width="2"
+    fill="none"
+    opacity="0.5"
+    stroke-linecap="round"
+  />
+</svg>
+

frontend/src/App.tsx

@@ -32,6 +32,7 @@ import SystemSettings from './pages/SystemSettings'
 import LanguageSettings from './pages/LanguageSettings'
 import ApiHealthStatus from './pages/ApiHealthStatus'
 import ProxySettings from './pages/ProxySettings'
+import NotificationSettings from './pages/NotificationSettings'
 import { wsManager } from './services/websocket'
 import type { OrderPushMessage } from './types'
 import { apiService } from './services/api'
@@ -247,6 +248,7 @@ function App() {
           <Route path="/system-settings/language" element={<ProtectedRoute><LanguageSettings /></ProtectedRoute>} />
           <Route path="/system-settings/api-health" element={<ProtectedRoute><ApiHealthStatus /></ProtectedRoute>} />
           <Route path="/system-settings/proxy" element={<ProtectedRoute><ProxySettings /></ProtectedRoute>} />
+          <Route path="/system-settings/notifications" element={<ProtectedRoute><NotificationSettings /></ProtectedRoute>} />
           
           {/* 默认重定向到登录页 */}
           <Route path="*" element={<Navigate to="/login" replace />} />

frontend/src/components/Layout.tsx

@@ -18,12 +18,14 @@ import {
   GithubOutlined,
   TwitterOutlined,
   GlobalOutlined,
-  CheckCircleOutlined
+  CheckCircleOutlined,
+  NotificationOutlined
 } from '@ant-design/icons'
 import type { MenuProps } from 'antd'
 import type { ReactNode } from 'react'
 import { removeToken } from '../utils'
 import { wsManager } from '../services/websocket'
+import Logo from './Logo'
 
 const { Header, Content, Sider } = AntLayout
 
@@ -133,6 +135,11 @@ const Layout: React.FC<LayoutProps> = ({ children }) => {
           key: '/system-settings/proxy',
           icon: <LinkOutlined />,
           label: t('menu.proxy')
+        },
+        {
+          key: '/system-settings/notifications',
+          icon: <NotificationOutlined />,
+          label: t('menu.notifications')
         }
       ]
     },
@@ -198,9 +205,10 @@ const Layout: React.FC<LayoutProps> = ({ children }) => {
           alignItems: 'center',
           justifyContent: 'space-between'
         }}>
-          <div style={{ color: '#fff', fontSize: '18px', fontWeight: 'bold' }}>
+          <Logo 
-            PolyHermes
+            size="normal" 
-          </div>
+            darkMode={true}
+          />
           <div style={{ display: 'flex', alignItems: 'center', gap: '12px' }}>
             <a
               href="https://github.com/WrBug/PolyHermes"

frontend/src/components/Logo.tsx

@@ -0,0 +1,170 @@
+import React from 'react'
+
+interface LogoProps {
+  /**
+   * Logo 尺寸
+   * @default 'normal'
+   */
+  size?: 'small' | 'normal' | 'large'
+  /**
+   * 是否只显示图标（不显示文字）
+   * @default false
+   */
+  iconOnly?: boolean
+  /**
+   * 是否使用深色模式（用于深色背景）
+   * @default false
+   */
+  darkMode?: boolean
+  /**
+   * 自定义样式类名
+   */
+  className?: string
+  /**
+   * 自定义样式
+   */
+  style?: React.CSSProperties
+}
+
+/**
+ * PolyHermes Logo 组件
+ * 
+ * 设计理念：
+ * - Hermes（赫尔墨斯）是希腊神话中的信使神，代表快速传递和连接
+ * - 结合交易元素（箭头、连接线）体现跟单交易的核心功能
+ * - 现代简洁的设计风格，适配深色和浅色背景
+ */
+const Logo: React.FC<LogoProps> = ({ 
+  size = 'normal', 
+  iconOnly = false,
+  darkMode = false,
+  className = '',
+  style = {}
+}) => {
+  // 根据尺寸确定图标大小
+  const iconSizes = {
+    small: 24,
+    normal: 32,
+    large: 48
+  }
+  
+  // 根据尺寸确定文字大小
+  const textSizes = {
+    small: 14,
+    normal: 18,
+    large: 24
+  }
+  
+  const iconSize = iconSizes[size]
+  const textSize = textSizes[size]
+  
+  // 根据深色模式选择颜色
+  const gradientColors = darkMode 
+    ? { start: '#69c0ff', end: '#b37feb' } // 深色背景使用较亮的颜色
+    : { start: '#1890ff', end: '#722ed1' } // 浅色背景使用标准颜色
+  
+  const textColor = darkMode ? '#fff' : 'inherit'
+  
+  return (
+    <div 
+      className={`polyhermes-logo ${className}`}
+      style={{
+        display: 'flex',
+        alignItems: 'center',
+        gap: '8px',
+        ...style
+      }}
+    >
+      {/* Logo 图标 */}
+      <svg
+        width={iconSize}
+        height={iconSize}
+        viewBox="0 0 64 64"
+        fill="none"
+        xmlns="http://www.w3.org/2000/svg"
+        style={{ flexShrink: 0 }}
+      >
+        {/* 渐变定义 */}
+        <defs>
+          <linearGradient id={`logoGradient-${darkMode ? 'dark' : 'light'}`} x1="0%" y1="0%" x2="100%" y2="100%">
+            <stop offset="0%" stopColor={gradientColors.start} />
+            <stop offset="100%" stopColor={gradientColors.end} />
+          </linearGradient>
+        </defs>
+        
+        {/* 主图标设计：双箭头连接，代表跟单交易 */}
+        {/* 左侧箭头（指向中心） */}
+        <path
+          d="M 16 32 L 8 24 L 8 40 Z"
+          fill={`url(#logoGradient-${darkMode ? 'dark' : 'light'})`}
+        />
+        
+        {/* 中心连接线（代表跟单连接） */}
+        <line
+          x1="20"
+          y1="32"
+          x2="44"
+          y2="32"
+          stroke={`url(#logoGradient-${darkMode ? 'dark' : 'light'})`}
+          strokeWidth="3"
+          strokeLinecap="round"
+        />
+        
+        {/* 右侧箭头（指向中心） */}
+        <path
+          d="M 48 32 L 56 24 L 56 40 Z"
+          fill={`url(#logoGradient-${darkMode ? 'dark' : 'light'})`}
+        />
+        
+        {/* 中心圆点（代表交易节点/数据同步点） */}
+        <circle
+          cx="32"
+          cy="32"
+          r="5"
+          fill={`url(#logoGradient-${darkMode ? 'dark' : 'light'})`}
+        />
+        
+        {/* 装饰性数据流弧线（代表实时数据同步） */}
+        <path
+          d="M 20 20 Q 32 14 44 20"
+          stroke={`url(#logoGradient-${darkMode ? 'dark' : 'light'})`}
+          strokeWidth="2"
+          fill="none"
+          opacity="0.5"
+          strokeLinecap="round"
+        />
+        <path
+          d="M 20 44 Q 32 50 44 44"
+          stroke={`url(#logoGradient-${darkMode ? 'dark' : 'light'})`}
+          strokeWidth="2"
+          fill="none"
+          opacity="0.5"
+          strokeLinecap="round"
+        />
+      </svg>
+      
+      {/* Logo 文字 */}
+      {!iconOnly && (
+        <span
+          style={{
+            fontSize: `${textSize}px`,
+            fontWeight: 'bold',
+            background: darkMode 
+              ? 'linear-gradient(135deg, #69c0ff 0%, #b37feb 100%)'
+              : 'linear-gradient(135deg, #1890ff 0%, #722ed1 100%)',
+            WebkitBackgroundClip: 'text',
+            WebkitTextFillColor: 'transparent',
+            backgroundClip: 'text',
+            letterSpacing: '0.5px',
+            color: textColor
+          }}
+        >
+          PolyHermes
+        </span>
+      )}
+    </div>
+  )
+}
+
+export default Logo
+

frontend/src/components/notifications/DiscordConfigForm.tsx

@@ -0,0 +1,49 @@
+import { Form, Input, Alert } from 'antd'
+import { useTranslation } from 'react-i18next'
+
+interface DiscordConfigFormProps {
+  form: any
+}
+
+/**
+ * Discord 配置表单组件
+ */
+const DiscordConfigForm: React.FC<DiscordConfigFormProps> = ({ form }) => {
+  const { t } = useTranslation()
+  
+  return (
+    <>
+      <Alert
+        message={t('discordConfig.title')}
+        description={
+          <div style={{ fontSize: '13px', lineHeight: '1.8' }}>
+            <p style={{ margin: '4px 0' }}>{t('discordConfig.step1')}</p>
+            <p style={{ margin: '4px 0' }}>{t('discordConfig.step2')}</p>
+            <p style={{ margin: '4px 0' }}>{t('discordConfig.step3')}</p>
+          </div>
+        }
+        type="info"
+        showIcon
+        style={{ fontSize: '12px', marginBottom: 16 }}
+      />
+      
+      <Form.Item
+        label={t('notificationSettings.chatIds')}
+        required
+      >
+        <Form.Item
+          name={['config', 'webhookUrl']}
+          rules={[{ required: true, message: t('discordConfig.webhookUrlRequired') }]}
+        >
+          <Input
+            placeholder={t('discordConfig.webhookUrlPlaceholder')}
+            addonBefore={t('discordConfig.webhookUrl')}
+          />
+        </Form.Item>
+      </Form.Item>
+    </>
+  )
+}
+
+export default DiscordConfigForm
+

frontend/src/components/notifications/SlackConfigForm.tsx

@@ -0,0 +1,49 @@
+import { Form, Input, Alert } from 'antd'
+import { useTranslation } from 'react-i18next'
+
+interface SlackConfigFormProps {
+  form: any
+}
+
+/**
+ * Slack 配置表单组件
+ */
+const SlackConfigForm: React.FC<SlackConfigFormProps> = ({ form }) => {
+  const { t } = useTranslation()
+  
+  return (
+    <>
+      <Alert
+        message={t('slackConfig.title')}
+        description={
+          <div style={{ fontSize: '13px', lineHeight: '1.8' }}>
+            <p style={{ margin: '4px 0' }}>{t('slackConfig.step1')}</p>
+            <p style={{ margin: '4px 0' }}>{t('slackConfig.step2')}</p>
+            <p style={{ margin: '4px 0' }}>{t('slackConfig.step3')}</p>
+          </div>
+        }
+        type="info"
+        showIcon
+        style={{ fontSize: '12px', marginBottom: 16 }}
+      />
+      
+      <Form.Item
+        label={t('notificationSettings.chatIds')}
+        required
+      >
+        <Form.Item
+          name={['config', 'webhookUrl']}
+          rules={[{ required: true, message: t('slackConfig.webhookUrlRequired') }]}
+        >
+          <Input
+            placeholder={t('slackConfig.webhookUrlPlaceholder')}
+            addonBefore={t('slackConfig.webhookUrl')}
+          />
+        </Form.Item>
+      </Form.Item>
+    </>
+  )
+}
+
+export default SlackConfigForm
+

frontend/src/components/notifications/TelegramConfigForm.tsx

@@ -0,0 +1,123 @@
+import { useState } from 'react'
+import { Form, Input, Alert, Button, Space, message } from 'antd'
+import { ReloadOutlined } from '@ant-design/icons'
+import { useTranslation } from 'react-i18next'
+import { apiService } from '../../services/api'
+
+interface TelegramConfigFormProps {
+  form: any
+}
+
+/**
+ * Telegram 配置表单组件
+ */
+const TelegramConfigForm: React.FC<TelegramConfigFormProps> = ({ form }) => {
+  const { t } = useTranslation()
+  const [loading, setLoading] = useState(false)
+  
+  /**
+   * 自动获取 Chat IDs
+   */
+  const handleGetChatIds = async () => {
+    const botToken = form.getFieldValue(['config', 'botToken'])
+    if (!botToken || botToken.trim() === '') {
+      message.warning(t('notificationSettings.getChatIdsNoToken'))
+      return
+    }
+    
+    setLoading(true)
+    try {
+      const response = await apiService.notifications.getTelegramChatIds({ botToken: botToken.trim() })
+      if (response.data.code === 0 && response.data.data) {
+        const chatIds = response.data.data
+        if (chatIds.length > 0) {
+          // 获取现有的 Chat IDs
+          const existingChatIds = form.getFieldValue(['config', 'chatIds']) || ''
+          const existingArray = typeof existingChatIds === 'string' 
+            ? existingChatIds.split(',').map((id: string) => id.trim()).filter((id: string) => id)
+            : Array.isArray(existingChatIds) ? existingChatIds : []
+          
+          // 合并并去重
+          const allChatIds = [...new Set([...existingArray, ...chatIds])]
+          form.setFieldsValue({
+            config: {
+              ...form.getFieldValue('config'),
+              chatIds: allChatIds.join(',')
+            }
+          })
+          message.success(t('notificationSettings.getChatIdsSuccess', { count: chatIds.length }))
+        } else {
+          message.warning(t('notificationSettings.getChatIdsNoMessage'))
+        }
+      } else {
+        message.error(response.data.msg || t('notificationSettings.getChatIdsFailed'))
+      }
+    } catch (error: any) {
+      message.error(error.message || t('notificationSettings.getChatIdsFailed'))
+    } finally {
+      setLoading(false)
+    }
+  }
+  
+  return (
+    <>
+      <Alert
+        message={t('telegramConfig.title')}
+        description={
+          <div style={{ fontSize: '13px', lineHeight: '1.8' }}>
+            <p style={{ margin: '4px 0' }} dangerouslySetInnerHTML={{ __html: `1. ${t('telegramConfig.step1')}` }} />
+            <p style={{ margin: '4px 0' }} dangerouslySetInnerHTML={{ __html: `2. ${t('telegramConfig.step2')}` }} />
+            <p style={{ margin: '4px 0' }} dangerouslySetInnerHTML={{ __html: `3. ${t('telegramConfig.step3')}` }} />
+            <p style={{ margin: '4px 0' }}>{t('telegramConfig.step4')}</p>
+            <p style={{ margin: '4px 0' }}>{t('telegramConfig.step5')}</p>
+          </div>
+        }
+        type="info"
+        showIcon
+        style={{ fontSize: '12px', marginBottom: 16 }}
+      />
+      
+      <Form.Item
+        label={t('notificationSettings.chatIds')}
+        required
+      >
+        <Form.Item
+          name={['config', 'botToken']}
+          rules={[{ required: true, message: t('telegramConfig.botTokenRequired') }]}
+          style={{ marginBottom: 16 }}
+        >
+          <Input.Password
+            placeholder={t('telegramConfig.botTokenPlaceholder')}
+            addonBefore={t('telegramConfig.botToken')}
+            addonAfter={
+              <Button
+                type="link"
+                size="small"
+                icon={<ReloadOutlined />}
+                loading={loading}
+                onClick={handleGetChatIds}
+                style={{ padding: 0, height: 'auto' }}
+              >
+                {t('notificationSettings.getChatIdsButton')}
+              </Button>
+            }
+          />
+        </Form.Item>
+        
+        <Form.Item
+          name={['config', 'chatIds']}
+          rules={[{ required: true, message: t('notificationSettings.chatIdsRequired') }]}
+          extra={t('notificationSettings.chatIdsExtra')}
+        >
+          <Input.TextArea
+            placeholder={t('notificationSettings.chatIdsPlaceholder')}
+            rows={3}
+          />
+        </Form.Item>
+      </Form.Item>
+    </>
+  )
+}
+
+export default TelegramConfigForm
+

frontend/src/components/notifications/index.ts

@@ -0,0 +1,4 @@
+export { default as TelegramConfigForm } from './TelegramConfigForm'
+export { default as DiscordConfigForm } from './DiscordConfigForm'
+export { default as SlackConfigForm } from './SlackConfigForm'
+

frontend/src/locales/en/common.json

@@ -203,6 +203,7 @@
     "language": "Language",
     "apiHealth": "API Health",
     "proxy": "Proxy",
+    "notifications": "Notifications",
     "logout": "Logout",
     "logoutConfirm": "Confirm Logout",
     "logoutConfirmDesc": "Are you sure you want to logout?",
@@ -428,5 +429,75 @@
     "deleteSuccess": "Copy trading deleted successfully",
     "deleteFailed": "Failed to delete copy trading",
     "deleteConfirm": "Are you sure you want to delete this copy trading relationship?"
+  },
+  "notificationSettings": {
+    "title": "Notification Settings",
+    "addConfig": "Add Configuration",
+    "editConfig": "Edit Configuration",
+    "configName": "Configuration Name",
+    "configNamePlaceholder": "e.g., My Telegram Bot",
+    "configNameRequired": "Please enter configuration name",
+    "type": "Notification Type",
+    "typeRequired": "Please select notification type",
+    "enabled": "Enabled Status",
+    "status": "Status",
+    "enabledStatus": "Enabled",
+    "disabledStatus": "Disabled",
+    "chatIds": "Chat IDs",
+    "chatIdsPlaceholder": "Chat IDs (click button above to auto-fetch, or enter manually, separate multiple with commas)",
+    "chatIdsRequired": "Please enter at least one Chat ID",
+    "chatIdsExtra": "Multiple Chat IDs separated by commas, e.g., 123456789,987654321. Click button above to auto-fetch (need to send message to bot first)",
+    "chatIdsCount": " recipients",
+    "chatIdsNotConfigured": "Not Configured",
+    "edit": "Edit",
+    "test": "Test",
+    "delete": "Delete",
+    "deleteConfirm": "Are you sure you want to delete this configuration?",
+    "enableSuccess": "Enabled",
+    "disableSuccess": "Disabled",
+    "updateStatusFailed": "Failed to update",
+    "deleteSuccess": "Deleted successfully",
+    "deleteFailed": "Failed to delete",
+    "createSuccess": "Created successfully",
+    "createFailed": "Failed to create",
+    "updateSuccess": "Updated successfully",
+    "updateFailed": "Failed to update",
+    "fetchFailed": "Failed to get configuration list",
+    "testSuccess": "Test message sent successfully, please check Telegram",
+    "testFailed": "Failed to send test message",
+    "getChatIdsSuccess": "Successfully fetched {count} Chat ID(s)",
+    "getChatIdsFailed": "Failed to get Chat IDs",
+    "getChatIdsNoToken": "Please enter Bot Token first",
+    "getChatIdsNoMessage": "Chat ID not found, please send a message to the bot first (e.g., /start), then retry",
+    "getChatIdsButton": "Get Chat ID"
+  },
+  "telegramConfig": {
+    "title": "Telegram Configuration Guide",
+    "step1": "Create a Telegram bot via <strong>@BotFather</strong> and get Bot Token",
+    "step2": "After entering Bot Token, click 'Get Chat ID' button to auto-fetch (need to send message to bot first)",
+    "step3": "Or manually get Chat ID via <strong>@userinfobot</strong>",
+    "step4": "Support multiple Chat IDs (separated by commas), all configured users will receive notifications",
+    "step5": "Telegram messages will be sent automatically when orders succeed or fail",
+    "botToken": "Bot Token",
+    "botTokenPlaceholder": "Bot Token (from @BotFather)",
+    "botTokenRequired": "Please enter Bot Token"
+  },
+  "discordConfig": {
+    "title": "Discord Configuration Guide",
+    "step1": "Create a Webhook in Discord server",
+    "step2": "Copy Webhook URL and enter in configuration",
+    "step3": "Discord messages will be sent automatically when orders succeed or fail",
+    "webhookUrl": "Webhook URL",
+    "webhookUrlPlaceholder": "Webhook URL (from Discord server settings)",
+    "webhookUrlRequired": "Please enter Webhook URL"
+  },
+  "slackConfig": {
+    "title": "Slack Configuration Guide",
+    "step1": "Create an Incoming Webhook in Slack workspace",
+    "step2": "Copy Webhook URL and enter in configuration",
+    "step3": "Slack messages will be sent automatically when orders succeed or fail",
+    "webhookUrl": "Webhook URL",
+    "webhookUrlPlaceholder": "Webhook URL (from Slack App settings)",
+    "webhookUrlRequired": "Please enter Webhook URL"
   }
 }

frontend/src/locales/zh-CN/common.json

@@ -56,14 +56,58 @@
     "importAccount": "导入账户",
     "accountName": "账户名称",
     "walletAddress": "钱包地址",
+    "proxyAddress": "代理钱包地址",
+    "apiCredentials": "API 凭证",
     "balance": "余额",
+    "activeOrders": "活跃订单",
+    "action": "操作",
     "actions": "操作",
+    "detail": "详情",
     "edit": "编辑",
     "delete": "删除",
     "viewDetail": "查看详情",
     "deleteConfirm": "确定要删除这个账户吗？",
+    "deleteConfirmDesc": "删除账户前，请确保已取消所有活跃订单。删除后无法恢复，请谨慎操作！",
+    "deleteConfirmDescSimple": "删除后无法恢复，请谨慎操作！",
+    "deleteConfirmOk": "确定删除",
     "deleteSuccess": "删除账户成功",
     "deleteFailed": "删除账户失败",
+    "copySuccess": "已复制到剪贴板",
+    "copyFailed": "复制失败",
+    "fullConfig": "完整配置",
+    "partialConfig": "部分配置",
+    "notConfigured": "未配置",
+    "totalBalance": "总余额",
+    "available": "可用",
+    "position": "仓位",
+    "refreshBalance": "刷新余额",
+    "refreshBalanceSuccess": "余额刷新成功",
+    "refreshBalanceFailed": "刷新余额失败",
+    "getDetailFailed": "获取账户详情失败",
+    "openDetailFailed": "打开详情失败",
+    "accountDetail": "账户详情",
+    "accountId": "账户ID",
+    "apiKey": "API Key",
+    "apiSecret": "API Secret",
+    "apiPassphrase": "API Passphrase",
+    "configured": "已配置",
+    "notConfiguredStatus": "未配置",
+    "configStatus": "配置状态",
+    "statistics": "交易统计",
+    "totalOrders": "总订单数",
+    "activeOrdersCount": "活跃订单数",
+    "completedOrders": "已完成订单数",
+    "positionCount": "持仓数量",
+    "totalPnl": "总盈亏",
+    "editAccount": "编辑账户",
+    "editTip": "编辑提示",
+    "editTipDesc": "API 凭证字段留空表示不修改。如需更新 API 凭证，请输入新值；如需保持原值不变，请留空。",
+    "accountNamePlaceholder": "账户名称（可选）",
+    "leaveEmptyToNotModify": "留空表示不修改",
+    "updateSuccess": "更新账户成功",
+    "updateFailed": "更新账户失败",
+    "getDetailFailedForEdit": "获取账户详情失败",
+    "loading": "加载中...",
     "fetchFailed": "获取账户列表失败"
   },
   "accountImport": {
@@ -104,6 +148,7 @@
     "language": "语言",
     "apiHealth": "API健康",
     "proxy": "代理",
+    "notifications": "消息推送",
     "logout": "退出登录",
     "logoutConfirm": "确认退出",
     "logoutConfirmDesc": "确定要退出登录吗？",
@@ -330,5 +375,75 @@
     "deleteSuccess": "删除跟单成功",
     "deleteFailed": "删除跟单失败",
     "deleteConfirm": "确定要删除这个跟单关系吗？"
+  },
+  "notificationSettings": {
+    "title": "消息推送设置",
+    "addConfig": "添加配置",
+    "editConfig": "编辑配置",
+    "configName": "配置名称",
+    "configNamePlaceholder": "例如：我的 Telegram 机器人",
+    "configNameRequired": "请输入配置名称",
+    "type": "推送类型",
+    "typeRequired": "请选择推送类型",
+    "enabled": "启用状态",
+    "status": "状态",
+    "enabledStatus": "已启用",
+    "disabledStatus": "已禁用",
+    "chatIds": "Chat IDs",
+    "chatIdsPlaceholder": "Chat IDs（点击上方按钮自动获取，或手动输入，多个用逗号分隔）",
+    "chatIdsRequired": "请输入至少一个 Chat ID",
+    "chatIdsExtra": "多个 Chat ID 用逗号分隔，例如：123456789,987654321。点击上方按钮可自动获取（需要先向机器人发送消息）",
+    "chatIdsCount": "个接收者",
+    "chatIdsNotConfigured": "未配置",
+    "edit": "编辑",
+    "test": "测试",
+    "delete": "删除",
+    "deleteConfirm": "确定要删除这个配置吗？",
+    "enableSuccess": "已启用",
+    "disableSuccess": "已禁用",
+    "updateStatusFailed": "更新失败",
+    "deleteSuccess": "删除成功",
+    "deleteFailed": "删除失败",
+    "createSuccess": "创建成功",
+    "createFailed": "创建失败",
+    "updateSuccess": "更新成功",
+    "updateFailed": "更新失败",
+    "fetchFailed": "获取配置列表失败",
+    "testSuccess": "测试消息发送成功，请检查 Telegram",
+    "testFailed": "测试消息发送失败",
+    "getChatIdsSuccess": "成功获取 {count} 个 Chat ID",
+    "getChatIdsFailed": "获取 Chat IDs 失败",
+    "getChatIdsNoToken": "请先填写 Bot Token",
+    "getChatIdsNoMessage": "未找到 Chat ID，请先向机器人发送一条消息（如 /start），然后重试",
+    "getChatIdsButton": "获取 Chat ID"
+  },
+  "telegramConfig": {
+    "title": "Telegram 配置说明",
+    "step1": "通过 <strong>@BotFather</strong> 创建 Telegram 机器人，获取 Bot Token",
+    "step2": "填写 Bot Token 后，点击\"获取 Chat ID\"按钮自动获取（需要先向机器人发送消息）",
+    "step3": "或通过 <strong>@userinfobot</strong> 手动获取 Chat ID",
+    "step4": "支持配置多个 Chat ID（用逗号分隔），所有配置的用户都会收到通知",
+    "step5": "订单成功或失败时会自动发送 Telegram 消息",
+    "botToken": "Bot Token",
+    "botTokenPlaceholder": "Bot Token（从 @BotFather 获取）",
+    "botTokenRequired": "请输入 Bot Token"
+  },
+  "discordConfig": {
+    "title": "Discord 配置说明",
+    "step1": "在 Discord 服务器中创建 Webhook",
+    "step2": "复制 Webhook URL 并填入配置",
+    "step3": "订单成功或失败时会自动发送 Discord 消息",
+    "webhookUrl": "Webhook URL",
+    "webhookUrlPlaceholder": "Webhook URL（从 Discord 服务器设置中获取）",
+    "webhookUrlRequired": "请输入 Webhook URL"
+  },
+  "slackConfig": {
+    "title": "Slack 配置说明",
+    "step1": "在 Slack 工作区中创建 Incoming Webhook",
+    "step2": "复制 Webhook URL 并填入配置",
+    "step3": "订单成功或失败时会自动发送 Slack 消息",
+    "webhookUrl": "Webhook URL",
+    "webhookUrlPlaceholder": "Webhook URL（从 Slack App 设置中获取）",
+    "webhookUrlRequired": "请输入 Webhook URL"
   }
 }

frontend/src/locales/zh-TW/common.json

@@ -203,6 +203,7 @@
     "language": "語言",
     "apiHealth": "API健康",
     "proxy": "代理",
+    "notifications": "消息推送",
     "logout": "退出登錄",
     "logoutConfirm": "確認退出",
     "logoutConfirmDesc": "確定要退出登錄嗎？",
@@ -428,5 +429,75 @@
     "deleteSuccess": "刪除跟單成功",
     "deleteFailed": "刪除跟單失敗",
     "deleteConfirm": "確定要刪除這個跟單關係嗎？"
+  },
+  "notificationSettings": {
+    "title": "消息推送設置",
+    "addConfig": "添加配置",
+    "editConfig": "編輯配置",
+    "configName": "配置名稱",
+    "configNamePlaceholder": "例如：我的 Telegram 機器人",
+    "configNameRequired": "請輸入配置名稱",
+    "type": "推送類型",
+    "typeRequired": "請選擇推送類型",
+    "enabled": "啟用狀態",
+    "status": "狀態",
+    "enabledStatus": "已啟用",
+    "disabledStatus": "已禁用",
+    "chatIds": "Chat IDs",
+    "chatIdsPlaceholder": "Chat IDs（點擊上方按鈕自動獲取，或手動輸入，多個用逗號分隔）",
+    "chatIdsRequired": "請輸入至少一個 Chat ID",
+    "chatIdsExtra": "多個 Chat ID 用逗號分隔，例如：123456789,987654321。點擊上方按鈕可自動獲取（需要先向機器人發送消息）",
+    "chatIdsCount": "個接收者",
+    "chatIdsNotConfigured": "未配置",
+    "edit": "編輯",
+    "test": "測試",
+    "delete": "刪除",
+    "deleteConfirm": "確定要刪除這個配置嗎？",
+    "enableSuccess": "已啟用",
+    "disableSuccess": "已禁用",
+    "updateStatusFailed": "更新失敗",
+    "deleteSuccess": "刪除成功",
+    "deleteFailed": "刪除失敗",
+    "createSuccess": "創建成功",
+    "createFailed": "創建失敗",
+    "updateSuccess": "更新成功",
+    "updateFailed": "更新失敗",
+    "fetchFailed": "獲取配置列表失敗",
+    "testSuccess": "測試消息發送成功，請檢查 Telegram",
+    "testFailed": "測試消息發送失敗",
+    "getChatIdsSuccess": "成功獲取 {count} 個 Chat ID",
+    "getChatIdsFailed": "獲取 Chat IDs 失敗",
+    "getChatIdsNoToken": "請先填寫 Bot Token",
+    "getChatIdsNoMessage": "未找到 Chat ID，請先向機器人發送一條消息（如 /start），然後重試",
+    "getChatIdsButton": "獲取 Chat ID"
+  },
+  "telegramConfig": {
+    "title": "Telegram 配置說明",
+    "step1": "通過 <strong>@BotFather</strong> 創建 Telegram 機器人，獲取 Bot Token",
+      "step2": "填寫 Bot Token 後，點擊\"獲取 Chat ID\"按鈕自動獲取（需要先向機器人發送消息）",
+    "step3": "或通過 <strong>@userinfobot</strong> 手動獲取 Chat ID",
+    "step4": "支持配置多個 Chat ID（用逗號分隔），所有配置的用戶都會收到通知",
+    "step5": "訂單成功或失敗時會自動發送 Telegram 消息",
+    "botToken": "Bot Token",
+    "botTokenPlaceholder": "Bot Token（從 @BotFather 獲取）",
+    "botTokenRequired": "請輸入 Bot Token"
+  },
+  "discordConfig": {
+    "title": "Discord 配置說明",
+    "step1": "在 Discord 服務器中創建 Webhook",
+    "step2": "複製 Webhook URL 並填入配置",
+    "step3": "訂單成功或失敗時會自動發送 Discord 消息",
+    "webhookUrl": "Webhook URL",
+    "webhookUrlPlaceholder": "Webhook URL（從 Discord 服務器設置中獲取）",
+    "webhookUrlRequired": "請輸入 Webhook URL"
+  },
+  "slackConfig": {
+    "title": "Slack 配置說明",
+    "step1": "在 Slack 工作區中創建 Incoming Webhook",
+    "step2": "複製 Webhook URL 並填入配置",
+    "step3": "訂單成功或失敗時會自動發送 Slack 消息",
+    "webhookUrl": "Webhook URL",
+    "webhookUrlPlaceholder": "Webhook URL（從 Slack App 設置中獲取）",
+    "webhookUrlRequired": "請輸入 Webhook URL"
   }
 }

frontend/src/pages/NotificationSettings.tsx

@@ -0,0 +1,406 @@
+import { useEffect, useState } from 'react'
+import { Card, Table, Button, Space, Tag, Popconfirm, message, Typography, Modal, Form, Input, Switch } from 'antd'
+import { PlusOutlined, EditOutlined, DeleteOutlined, SendOutlined } from '@ant-design/icons'
+import { useTranslation } from 'react-i18next'
+import { apiService } from '../services/api'
+import type { NotificationConfig, NotificationConfigRequest, NotificationConfigUpdateRequest } from '../types'
+import { useMediaQuery } from 'react-responsive'
+import { TelegramConfigForm, DiscordConfigForm, SlackConfigForm } from '../components/notifications'
+
+const { Title, Text } = Typography
+
+const NotificationSettings: React.FC = () => {
+  const { t } = useTranslation()
+  const isMobile = useMediaQuery({ maxWidth: 768 })
+  const [configs, setConfigs] = useState<NotificationConfig[]>([])
+  const [loading, setLoading] = useState(false)
+  const [modalVisible, setModalVisible] = useState(false)
+  const [editingConfig, setEditingConfig] = useState<NotificationConfig | null>(null)
+  const [form] = Form.useForm()
+  const [testLoading, setTestLoading] = useState(false)
+  
+  useEffect(() => {
+    fetchConfigs()
+  }, [])
+  
+  const fetchConfigs = async () => {
+    setLoading(true)
+    try {
+      const response = await apiService.notifications.list({ type: 'telegram' })
+      if (response.data.code === 0 && response.data.data) {
+        setConfigs(response.data.data)
+      } else {
+        message.error(response.data.msg || t('notificationSettings.fetchFailed'))
+      }
+    } catch (error: any) {
+      message.error(error.message || t('notificationSettings.fetchFailed'))
+    } finally {
+      setLoading(false)
+    }
+  }
+  
+  const handleCreate = () => {
+    setEditingConfig(null)
+    form.resetFields()
+    form.setFieldsValue({
+      type: 'telegram',
+      enabled: true,
+      config: {
+        botToken: '',
+        chatIds: []
+      }
+    })
+    setModalVisible(true)
+  }
+  
+  const handleEdit = (config: NotificationConfig) => {
+    setEditingConfig(config)
+    
+    // 处理配置数据：后端返回的是 NotificationConfigData.Telegram 结构
+    // 结构可能是: { data: { botToken: string, chatIds: string[] } } 或直接 { botToken: string, chatIds: string[] }
+    let botToken = ''
+    let chatIds = ''
+    
+    if (config.config) {
+      // 检查是否是嵌套结构 (NotificationConfigData.Telegram)
+      if ('data' in config.config && config.config.data) {
+        const data = config.config.data as any
+        botToken = data.botToken || ''
+        if (data.chatIds) {
+          if (Array.isArray(data.chatIds)) {
+            chatIds = data.chatIds.join(',')
+          } else if (typeof data.chatIds === 'string') {
+            chatIds = data.chatIds
+          }
+        }
+      } else {
+        // 直接结构 (TelegramConfigData)
+        if ('botToken' in config.config) {
+          botToken = (config.config as any).botToken || ''
+        }
+        if ('chatIds' in config.config) {
+          const ids = (config.config as any).chatIds
+          if (Array.isArray(ids)) {
+            chatIds = ids.join(',')
+          } else if (typeof ids === 'string') {
+            chatIds = ids
+          }
+        }
+      }
+    }
+    
+    form.setFieldsValue({
+      type: config.type,
+      name: config.name,
+      enabled: config.enabled,
+      config: {
+        botToken: botToken,
+        chatIds: chatIds
+      }
+    })
+    setModalVisible(true)
+  }
+  
+  const handleDelete = async (id: number) => {
+    try {
+      const response = await apiService.notifications.delete({ id })
+      if (response.data.code === 0) {
+        message.success(t('notificationSettings.deleteSuccess'))
+        fetchConfigs()
+      } else {
+        message.error(response.data.msg || t('notificationSettings.deleteFailed'))
+      }
+    } catch (error: any) {
+      message.error(error.message || t('notificationSettings.deleteFailed'))
+    }
+  }
+  
+  const handleUpdateEnabled = async (id: number, enabled: boolean) => {
+    try {
+      const response = await apiService.notifications.updateEnabled({ id, enabled })
+      if (response.data.code === 0) {
+        message.success(enabled ? t('notificationSettings.enableSuccess') : t('notificationSettings.disableSuccess'))
+        fetchConfigs()
+      } else {
+        message.error(response.data.msg || t('notificationSettings.updateStatusFailed'))
+      }
+    } catch (error: any) {
+      message.error(error.message || t('notificationSettings.updateStatusFailed'))
+    }
+  }
+  
+  const handleTest = async () => {
+    setTestLoading(true)
+    try {
+      const response = await apiService.notifications.test({ message: '这是一条测试消息' })
+      if (response.data.code === 0 && response.data.data) {
+        message.success(t('notificationSettings.testSuccess'))
+      } else {
+        message.error(response.data.msg || t('notificationSettings.testFailed'))
+      }
+    } catch (error: any) {
+      message.error(error.message || t('notificationSettings.testFailed'))
+    } finally {
+      setTestLoading(false)
+    }
+  }
+  
+  const handleSubmit = async () => {
+    try {
+      const values = await form.validateFields()
+      
+      // 处理 chatIds：如果是字符串，转换为数组
+      const chatIds = typeof values.config.chatIds === 'string' 
+        ? values.config.chatIds.split(',').map((id: string) => id.trim()).filter((id: string) => id)
+        : values.config.chatIds || []
+      
+      const configData: NotificationConfigRequest | NotificationConfigUpdateRequest = {
+        type: values.type,
+        name: values.name,
+        enabled: values.enabled,
+        config: {
+          botToken: values.config.botToken,
+          chatIds: chatIds
+        }
+      }
+      
+      if (editingConfig?.id) {
+        // 更新
+        const updateData = {
+          ...configData,
+          id: editingConfig.id
+        } as NotificationConfigUpdateRequest
+        
+        const response = await apiService.notifications.update(updateData)
+        if (response.data.code === 0) {
+          message.success(t('notificationSettings.updateSuccess'))
+          setModalVisible(false)
+          fetchConfigs()
+        } else {
+          message.error(response.data.msg || t('notificationSettings.updateFailed'))
+        }
+      } else {
+        // 创建
+        const response = await apiService.notifications.create(configData)
+        if (response.data.code === 0) {
+          message.success(t('notificationSettings.createSuccess'))
+          setModalVisible(false)
+          fetchConfigs()
+        } else {
+          message.error(response.data.msg || t('notificationSettings.createFailed'))
+        }
+      }
+    } catch (error: any) {
+      if (error.errorFields) {
+        // 表单验证错误
+        return
+      }
+      message.error(error.message || t('message.error'))
+    }
+  }
+  
+  /**
+   * 根据推送类型获取配置表单组件
+   */
+  const getConfigFormComponent = (type: string) => {
+    switch (type?.toLowerCase()) {
+      case 'telegram':
+        return <TelegramConfigForm form={form} />
+      case 'discord':
+        return <DiscordConfigForm form={form} />
+      case 'slack':
+        return <SlackConfigForm form={form} />
+      default:
+        return null
+    }
+  }
+  
+  const columns = [
+    {
+      title: t('notificationSettings.configName'),
+      dataIndex: 'name',
+      key: 'name',
+    },
+    {
+      title: t('notificationSettings.type'),
+      dataIndex: 'type',
+      key: 'type',
+      render: (type: string) => <Tag color="blue">{type.toUpperCase()}</Tag>
+    },
+    {
+      title: t('notificationSettings.status'),
+      dataIndex: 'enabled',
+      key: 'enabled',
+      render: (enabled: boolean) => (
+        <Tag color={enabled ? 'green' : 'default'}>
+          {enabled ? t('notificationSettings.enabledStatus') : t('notificationSettings.disabledStatus')}
+        </Tag>
+      )
+    },
+    {
+      title: t('notificationSettings.chatIds'),
+      key: 'chatIds',
+      render: (_: any, record: NotificationConfig) => {
+        // 处理配置数据：后端返回的是 NotificationConfigData.Telegram 结构
+        // 结构可能是: { data: { botToken: string, chatIds: string[] } } 或直接 { botToken: string, chatIds: string[] }
+        let chatIds: string[] = []
+        
+        if (record.config) {
+          // 检查是否是嵌套结构 (NotificationConfigData.Telegram)
+          if ('data' in record.config && record.config.data) {
+            const data = (record.config as any).data
+            if (data.chatIds) {
+              if (Array.isArray(data.chatIds)) {
+                chatIds = data.chatIds.filter((id: any) => id && String(id).trim())
+              } else if (typeof data.chatIds === 'string') {
+                chatIds = data.chatIds.split(',').map((id: string) => id.trim()).filter((id: string) => id)
+              }
+            }
+          } else if ('chatIds' in record.config) {
+            // 直接结构 (TelegramConfigData)
+            const ids: any = (record.config as any).chatIds
+            if (Array.isArray(ids)) {
+              chatIds = ids.filter((id: any) => id && String(id).trim())
+            } else if (typeof ids === 'string') {
+              chatIds = (ids as string).split(',').map((id: string) => id.trim()).filter((id: string) => id)
+            }
+          }
+        }
+        
+        return chatIds.length > 0 ? (
+          <Text type="secondary" style={{ fontSize: '12px' }}>
+            {chatIds.join(', ')}
+          </Text>
+        ) : (
+          <Text type="danger" style={{ fontSize: '12px' }}>{t('notificationSettings.chatIdsNotConfigured')}</Text>
+        )
+      }
+    },
+    {
+      title: t('common.actions'),
+      key: 'action',
+      width: isMobile ? 120 : 200,
+      render: (_: any, record: NotificationConfig) => (
+        <Space size="small" wrap>
+          <Button
+            type="link"
+            size="small"
+            icon={<EditOutlined />}
+            onClick={() => handleEdit(record)}
+          >
+            {t('notificationSettings.edit')}
+          </Button>
+          <Switch
+            checked={record.enabled}
+            size="small"
+            onChange={(checked) => handleUpdateEnabled(record.id!, checked)}
+          />
+          <Button
+            type="link"
+            size="small"
+            icon={<SendOutlined />}
+            loading={testLoading}
+            onClick={handleTest}
+          >
+            {t('notificationSettings.test')}
+          </Button>
+          <Popconfirm
+            title={t('notificationSettings.deleteConfirm')}
+            onConfirm={() => handleDelete(record.id!)}
+            okText={t('common.confirm')}
+            cancelText={t('common.cancel')}
+          >
+            <Button
+              type="link"
+              danger
+              size="small"
+              icon={<DeleteOutlined />}
+            >
+              {t('notificationSettings.delete')}
+            </Button>
+          </Popconfirm>
+        </Space>
+      )
+    }
+  ]
+  
+  return (
+    <div style={{ padding: isMobile ? '16px' : '24px' }}>
+      <Card>
+        <div style={{ marginBottom: 16, display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
+          <Title level={4} style={{ margin: 0 }}>{t('notificationSettings.title')}</Title>
+          <Button
+            type="primary"
+            icon={<PlusOutlined />}
+            onClick={handleCreate}
+          >
+            {t('notificationSettings.addConfig')}
+          </Button>
+        </div>
+        
+        <Table
+          columns={columns}
+          dataSource={configs}
+          loading={loading}
+          rowKey="id"
+          pagination={false}
+          scroll={{ x: isMobile ? 600 : 'auto' }}
+        />
+      </Card>
+      
+      <Modal
+        title={editingConfig ? t('notificationSettings.editConfig') : t('notificationSettings.addConfig')}
+        open={modalVisible}
+        onOk={handleSubmit}
+        onCancel={() => setModalVisible(false)}
+        width={isMobile ? '90%' : 600}
+        okText={t('common.confirm')}
+        cancelText={t('common.cancel')}
+      >
+        <Form
+          form={form}
+          layout="vertical"
+        >
+          <Form.Item
+            name="type"
+            label={t('notificationSettings.type')}
+            rules={[{ required: true, message: t('notificationSettings.typeRequired') }]}
+          >
+            <Input disabled value="telegram" />
+          </Form.Item>
+          
+          <Form.Item
+            name="name"
+            label={t('notificationSettings.configName')}
+            rules={[{ required: true, message: t('notificationSettings.configNameRequired') }]}
+          >
+            <Input placeholder={t('notificationSettings.configNamePlaceholder')} />
+          </Form.Item>
+          
+          <Form.Item
+            name="enabled"
+            label={t('notificationSettings.enabled')}
+            valuePropName="checked"
+          >
+            <Switch />
+          </Form.Item>
+          
+          {/* 根据推送类型动态渲染配置表单组件 */}
+          <Form.Item shouldUpdate={(prevValues, currentValues) => {
+            // 监听 type 变化，以及编辑时 config 数据的变化
+            return prevValues.type !== currentValues.type || 
+                   prevValues.config !== currentValues.config
+          }}>
+            {() => {
+              const currentType = form.getFieldValue('type') || 'telegram'
+              return getConfigFormComponent(currentType)
+            }}
+          </Form.Item>
+        </Form>
+      </Modal>
+    </div>
+  )
+}
+
+export default NotificationSettings
+

frontend/src/services/api.ts

@@ -1,5 +1,5 @@
 import axios, { AxiosInstance, AxiosError } from 'axios'
-import type { ApiResponse } from '../types'
+import type { ApiResponse, NotificationConfig, NotificationConfigRequest, NotificationConfigUpdateRequest } from '../types'
 import { getToken, setToken, removeToken } from '../utils'
 import { wsManager } from './websocket'
 import i18n from '../i18n/config'
@@ -474,6 +474,59 @@ export const apiService = {
           responseTime?: number
         }>
       }>>('/proxy-config/api-health-check', {})
+  },
+  
+  /**
+   * 消息推送配置 API
+   */
+  notifications: {
+    /**
+     * 获取配置列表
+     */
+    list: (data?: { type?: string }) =>
+      apiClient.post<ApiResponse<NotificationConfig[]>>('/notifications/configs/list', data || {}),
+    
+    /**
+     * 获取配置详情
+     */
+    detail: (data: { id: number }) =>
+      apiClient.post<ApiResponse<NotificationConfig>>('/notifications/configs/detail', data),
+    
+    /**
+     * 创建配置
+     */
+    create: (data: NotificationConfigRequest) =>
+      apiClient.post<ApiResponse<NotificationConfig>>('/notifications/configs/create', data),
+    
+    /**
+     * 更新配置
+     */
+    update: (data: NotificationConfigUpdateRequest) =>
+      apiClient.post<ApiResponse<NotificationConfig>>('/notifications/configs/update', data),
+    
+    /**
+     * 更新启用状态
+     */
+    updateEnabled: (data: { id: number; enabled: boolean }) =>
+      apiClient.post<ApiResponse<NotificationConfig>>('/notifications/configs/update-enabled', data),
+    
+    /**
+     * 删除配置
+     */
+    delete: (data: { id: number }) =>
+      apiClient.post<ApiResponse<void>>('/notifications/configs/delete', data),
+    
+    /**
+     * 测试通知
+     */
+    test: (data?: { message?: string }) =>
+      apiClient.post<ApiResponse<boolean>>('/notifications/test', data || {}),
+    
+    /**
+     * 获取 Telegram Chat IDs
+     */
+    getTelegramChatIds: (data: { botToken: string }) =>
+      apiClient.post<ApiResponse<string[]>>('/notifications/telegram/get-chat-ids', data)
   }
 }
 

frontend/src/types/index.ts

@@ -600,3 +600,49 @@ export interface OrderTrackingRequest {
   buyOrderId?: string
 }
 
+/**
+ * 消息推送配置
+ */
+export interface NotificationConfig {
+  id?: number
+  type: string  // telegram、discord、slack 等
+  name: string  // 配置名称
+  enabled: boolean  // 是否启用
+  config: {
+    botToken?: string  // Telegram Bot Token
+    chatIds?: string[]  // Telegram Chat IDs
+    [key: string]: any  // 其他配置字段
+  }
+  createdAt?: number
+  updatedAt?: number
+}
+
+/**
+ * 通知配置请求
+ */
+export interface NotificationConfigRequest {
+  type: string
+  name: string
+  enabled?: boolean
+  config: {
+    botToken?: string
+    chatIds?: string[] | string  // 支持数组或逗号分隔的字符串
+    [key: string]: any
+  }
+}
+
+/**
+ * 通知配置更新请求
+ */
+export interface NotificationConfigUpdateRequest {
+  id: number
+  type: string
+  name: string
+  enabled?: boolean
+  config: {
+    botToken?: string
+    chatIds?: string[] | string
+    [key: string]: any
+  }
+}
+