feat: Refactor settings UI and fix commission fee recording

Settings improvements:
- Reorganize config groups with logical ordering (server, auth, ai, trading, etc.)
- Add description/tooltip for each config item with question mark icon
- Add icon to each group header
- Support i18n for descriptions (zh-CN, zh-TW, en-US)
- Move order execution config (ORDER_MODE, MAKER_WAIT_SEC, MAKER_OFFSET_BPS) to env

Commission fee fixes:
- Fix fee extraction in exchange clients: Bybit, Coinbase, Kraken, Gate, Kucoin, Bitfinex
- Properly accumulate and record commission fees in pending_order_worker
- Add fee/fee_ccy fields to wait_for_fill returns

Frontend updates:
- Remove order_mode config from trading-assistant frontend (now uses env config)
- Add sorted schema display by order field
- Add tooltip with description on hover

quantdinger_vue/src/locales/lang/en-US.js

@@ -1911,21 +1911,20 @@ const locale = {
   'settings.copySuccess': 'Copied',
   'settings.copyFailed': 'Copy failed',
   // Settings groups
-  'settings.group.auth': 'Authentication',
+  // Settings groups (ordered by backend order)
   'settings.group.server': 'Server Configuration',
-  'settings.group.worker': 'Order Worker',
-  'settings.group.notification': 'Signal Notification',
-  'settings.group.smtp': 'Email SMTP',
-  'settings.group.twilio': 'Twilio SMS',
+  'settings.group.auth': 'Security & Authentication',
+  'settings.group.ai': 'AI / LLM Configuration',
+  'settings.group.trading': 'Live Trading',
   'settings.group.strategy': 'Strategy Execution',
-  'settings.group.proxy': 'Proxy Configuration',
-  'settings.group.app': 'Application',
-  'settings.group.ai': 'AI/LLM Configuration',
-  'settings.group.market': 'Market Presets',
   'settings.group.data_source': 'Data Sources',
-  'settings.group.search': 'Search Configuration',
-  'settings.group.agent_memory': 'Memory/Reflection',
-  'settings.group.reflection_worker': 'Auto Reflection Verification Worker',
+  'settings.group.notification': 'Notifications',
+  'settings.group.email': 'Email (SMTP)',
+  'settings.group.sms': 'SMS (Twilio)',
+  'settings.group.agent': 'AI Agent',
+  'settings.group.network': 'Network & Proxy',
+  'settings.group.search': 'Web Search',
+  'settings.group.app': 'Application',
   // Settings fields - Auth
   'settings.field.SECRET_KEY': 'Secret Key',
   'settings.field.ADMIN_USER': 'Admin Username',
@@ -1937,6 +1936,10 @@ const locale = {
   // Settings fields - Worker
   'settings.field.ENABLE_PENDING_ORDER_WORKER': 'Enable Order Worker',
   'settings.field.PENDING_ORDER_STALE_SEC': 'Order Stale Timeout (sec)',
+  // Settings fields - Trading
+  'settings.field.ORDER_MODE': 'Order Mode',
+  'settings.field.MAKER_WAIT_SEC': 'Limit Order Wait Time (sec)',
+  'settings.field.MAKER_OFFSET_BPS': 'Limit Order Price Offset (bps)',
   // Settings fields - Notification
   'settings.field.SIGNAL_WEBHOOK_URL': 'Webhook URL',
   'settings.field.SIGNAL_WEBHOOK_TOKEN': 'Webhook Token',
@@ -2014,7 +2017,13 @@ const locale = {
   'settings.field.SEARCH_GOOGLE_API_KEY': 'Google API Key',
   'settings.field.SEARCH_GOOGLE_CX': 'Google CX',
   'settings.field.SEARCH_BING_API_KEY': 'Bing API Key',
-  'settings.field.INTERNAL_API_KEY': 'Internal API Key'
+  'settings.field.INTERNAL_API_KEY': 'Internal API Key',
+
+  // Settings descriptions (config item descriptions)
+  // Note: These are optional since backend already provides English descriptions
+  'settings.desc.ORDER_MODE': 'maker: Limit order first (lower fees), market: Market order (instant fill)',
+  'settings.desc.MAKER_WAIT_SEC': 'Wait time for limit order fill before switching to market order',
+  'settings.desc.MAKER_OFFSET_BPS': 'Price offset in basis points. Buy: price*(1-offset), Sell: price*(1+offset)'
 }
 
 export default {

quantdinger_vue/src/locales/lang/zh-CN.js

@@ -1649,22 +1649,20 @@ const locale = {
 'settings.copyRestartCmd': '复制重启命令',
 'settings.copySuccess': '复制成功',
 'settings.copyFailed': '复制失败',
-// Settings groups
-'settings.group.auth': '认证配置',
-'settings.group.server': '服务器配置',
-'settings.group.worker': '订单处理配置',
-'settings.group.notification': '信号通知配置',
-'settings.group.smtp': '邮件SMTP配置',
-'settings.group.twilio': 'Twilio短信配置',
-'settings.group.strategy': '策略执行配置',
-'settings.group.proxy': '代理配置',
-'settings.group.app': '应用配置',
+// Settings groups (按后端 order 排序)
+'settings.group.server': '服务配置',
+'settings.group.auth': '安全认证',
 'settings.group.ai': 'AI/LLM配置',
-'settings.group.market': '市场预设',
-'settings.group.data_source': '数据源配置',
+'settings.group.trading': '实盘交易',
+'settings.group.strategy': '策略执行',
+'settings.group.data_source': '数据源',
+'settings.group.notification': '通知推送',
+'settings.group.email': '邮件配置',
+'settings.group.sms': '短信配置',
+'settings.group.agent': 'AI Agent',
+'settings.group.network': '网络代理',
 'settings.group.search': '搜索配置',
-'settings.group.agent_memory': '记忆/反思配置',
-'settings.group.reflection_worker': '自动反思验证Worker',
+'settings.group.app': '应用配置',
 // Settings fields - Auth
 'settings.field.SECRET_KEY': 'Secret Key',
 'settings.field.ADMIN_USER': '管理员用户名',
@@ -1676,6 +1674,10 @@ const locale = {
 // Settings fields - Worker
 'settings.field.ENABLE_PENDING_ORDER_WORKER': '启用订单处理Worker',
 'settings.field.PENDING_ORDER_STALE_SEC': '订单超时时间(秒)',
+// Settings fields - Trading
+'settings.field.ORDER_MODE': '下单模式',
+'settings.field.MAKER_WAIT_SEC': '限价单等待时间(秒)',
+'settings.field.MAKER_OFFSET_BPS': '限价单价格偏移(基点)',
 // Settings fields - Notification
 'settings.field.SIGNAL_WEBHOOK_URL': 'Webhook URL',
 'settings.field.SIGNAL_WEBHOOK_TOKEN': 'Webhook Token',
@@ -1753,7 +1755,86 @@ const locale = {
 'settings.field.SEARCH_GOOGLE_API_KEY': 'Google API Key',
 'settings.field.SEARCH_GOOGLE_CX': 'Google CX',
 'settings.field.SEARCH_BING_API_KEY': 'Bing API Key',
-'settings.field.INTERNAL_API_KEY': '内部API Key'
+'settings.field.INTERNAL_API_KEY': '内部API Key',
+
+// Settings descriptions (配置项说明)
+'settings.desc.PYTHON_API_HOST': '服务监听地址。0.0.0.0 允许外部访问，127.0.0.1 仅本地访问',
+'settings.desc.PYTHON_API_PORT': '服务监听端口，默认5000',
+'settings.desc.PYTHON_API_DEBUG': '启用调试模式，开发时使用。生产环境请关闭',
+'settings.desc.SECRET_KEY': 'JWT签名密钥。生产环境必须修改以确保安全',
+'settings.desc.ADMIN_USER': '管理员登录用户名',
+'settings.desc.ADMIN_PASSWORD': '管理员登录密码。生产环境必须修改',
+'settings.desc.OPENROUTER_API_KEY': 'OpenRouter API密钥，用于访问多种AI模型',
+'settings.desc.OPENROUTER_API_URL': 'OpenRouter API端点地址',
+'settings.desc.OPENROUTER_MODEL': '默认使用的AI模型，如 openai/gpt-4o, anthropic/claude-3.5-sonnet',
+'settings.desc.OPENROUTER_TEMPERATURE': '模型创造性(0-1)。越低越确定性，越高越有创意',
+'settings.desc.OPENROUTER_MAX_TOKENS': '每次请求最大输出token数',
+'settings.desc.OPENROUTER_TIMEOUT': 'API请求超时时间（秒）',
+'settings.desc.OPENROUTER_CONNECT_TIMEOUT': '连接建立超时时间（秒）',
+'settings.desc.AI_MODELS_JSON': '自定义模型列表，JSON格式，用于模型选择器',
+'settings.desc.ENABLE_PENDING_ORDER_WORKER': '启用后台订单处理Worker，实盘交易必需',
+'settings.desc.PENDING_ORDER_STALE_SEC': '等待订单超时时间，超时后标记为过期',
+'settings.desc.ORDER_MODE': 'maker: 限价单优先(手续费低)，market: 市价单(立即成交)',
+'settings.desc.MAKER_WAIT_SEC': '限价单等待成交时间，超时后自动切换为市价单',
+'settings.desc.MAKER_OFFSET_BPS': '限价单价格偏移(基点)。买入价=市价*(1-偏移)，卖出价=市价*(1+偏移)',
+'settings.desc.DISABLE_RESTORE_RUNNING_STRATEGIES': '禁止服务重启时自动恢复运行中的策略',
+'settings.desc.STRATEGY_TICK_INTERVAL_SEC': '策略主循环检查间隔（秒）',
+'settings.desc.PRICE_CACHE_TTL_SEC': '价格数据缓存有效期（秒）',
+'settings.desc.MARKET_TYPES_JSON': '自定义市场类型配置，JSON格式',
+'settings.desc.TRADING_SUPPORTED_SYMBOLS_JSON': '支持的交易对列表，JSON格式',
+'settings.desc.DATA_SOURCE_TIMEOUT': '数据源请求默认超时时间',
+'settings.desc.DATA_SOURCE_RETRY': '数据源请求失败时的重试次数',
+'settings.desc.DATA_SOURCE_RETRY_BACKOFF': '重试间隔时间（秒）',
+'settings.desc.CCXT_DEFAULT_EXCHANGE': 'CCXT默认交易所（binance, coinbase, okx等）',
+'settings.desc.CCXT_TIMEOUT': 'CCXT请求超时时间（毫秒）',
+'settings.desc.CCXT_PROXY': 'CCXT请求代理地址（如 socks5h://127.0.0.1:1080）',
+'settings.desc.FINNHUB_API_KEY': 'Finnhub API密钥，用于美股数据（有免费额度）',
+'settings.desc.FINNHUB_TIMEOUT': 'Finnhub API请求超时时间',
+'settings.desc.FINNHUB_RATE_LIMIT': 'Finnhub API速率限制（每分钟请求数）',
+'settings.desc.TIINGO_API_KEY': 'Tiingo API密钥，用于美股数据（有免费额度）',
+'settings.desc.TIINGO_TIMEOUT': 'Tiingo API请求超时时间',
+'settings.desc.AKSHARE_TIMEOUT': 'Akshare API超时时间，用于A股数据',
+'settings.desc.YFINANCE_TIMEOUT': 'Yahoo Finance API超时时间',
+'settings.desc.SIGNAL_WEBHOOK_URL': '信号通知Webhook地址（POST JSON）',
+'settings.desc.SIGNAL_WEBHOOK_TOKEN': 'Webhook认证令牌，通过请求头发送',
+'settings.desc.SIGNAL_NOTIFY_TIMEOUT_SEC': '通知请求超时时间',
+'settings.desc.TELEGRAM_BOT_TOKEN': 'Telegram机器人Token，从@BotFather获取',
+'settings.desc.SMTP_HOST': 'SMTP邮件服务器地址（如 smtp.gmail.com）',
+'settings.desc.SMTP_PORT': 'SMTP端口（TLS用587，SSL用465，明文用25）',
+'settings.desc.SMTP_USER': 'SMTP认证用户名（通常是邮箱地址）',
+'settings.desc.SMTP_PASSWORD': 'SMTP认证密码或应用专用密码',
+'settings.desc.SMTP_FROM': '邮件发件人地址',
+'settings.desc.SMTP_USE_TLS': '启用STARTTLS加密（推荐端口587）',
+'settings.desc.SMTP_USE_SSL': '启用SSL加密（端口465）',
+'settings.desc.TWILIO_ACCOUNT_SID': 'Twilio账户SID，从控制台获取',
+'settings.desc.TWILIO_AUTH_TOKEN': 'Twilio认证Token，从控制台获取',
+'settings.desc.TWILIO_FROM_NUMBER': 'Twilio发送短信的号码（如 +1234567890）',
+'settings.desc.ENABLE_AGENT_MEMORY': '启用AI Agent记忆功能，用于学习历史交易',
+'settings.desc.AGENT_MEMORY_ENABLE_VECTOR': '启用本地向量相似度搜索进行记忆检索',
+'settings.desc.AGENT_MEMORY_EMBEDDING_DIM': '记忆向量嵌入维度',
+'settings.desc.AGENT_MEMORY_TOP_K': '检索时返回的相似记忆数量',
+'settings.desc.AGENT_MEMORY_CANDIDATE_LIMIT': '相似度搜索的候选记忆上限',
+'settings.desc.AGENT_MEMORY_HALF_LIFE_DAYS': '记忆时间衰减的半衰期（天）',
+'settings.desc.AGENT_MEMORY_W_SIM': '记忆排序中相似度分数的权重(0-1)',
+'settings.desc.AGENT_MEMORY_W_RECENCY': '记忆排序中时间新近度的权重(0-1)',
+'settings.desc.AGENT_MEMORY_W_RETURNS': '记忆排序中收益表现的权重(0-1)',
+'settings.desc.ENABLE_REFLECTION_WORKER': '启用后台自动交易反思Worker',
+'settings.desc.REFLECTION_WORKER_INTERVAL_SEC': '自动反思运行间隔（默认24小时）',
+'settings.desc.PROXY_HOST': '代理服务器主机名或IP',
+'settings.desc.PROXY_PORT': '代理服务器端口（留空则禁用代理）',
+'settings.desc.PROXY_SCHEME': '代理协议类型。socks5h 表示DNS也走代理',
+'settings.desc.PROXY_URL': '完整代理URL（设置后覆盖上面的配置）',
+'settings.desc.SEARCH_PROVIDER': '网页搜索提供商，用于AI研究功能',
+'settings.desc.SEARCH_MAX_RESULTS': '搜索返回的最大结果数',
+'settings.desc.SEARCH_GOOGLE_API_KEY': 'Google自定义搜索API密钥',
+'settings.desc.SEARCH_GOOGLE_CX': 'Google可编程搜索引擎ID (CX)',
+'settings.desc.SEARCH_BING_API_KEY': 'Microsoft Bing网页搜索API密钥',
+'settings.desc.INTERNAL_API_KEY': '内部API认证密钥，用于服务间调用',
+'settings.desc.CORS_ORIGINS': '允许的CORS来源（* 表示全部，或逗号分隔的列表）',
+'settings.desc.RATE_LIMIT': '每IP每分钟的API请求限制',
+'settings.desc.ENABLE_CACHE': '启用响应缓存以提高性能',
+'settings.desc.ENABLE_REQUEST_LOG': '记录所有API请求日志，用于调试',
+'settings.desc.ENABLE_AI_ANALYSIS': '启用AI驱动的市场分析功能'
 }
 
 export default {

quantdinger_vue/src/locales/lang/zh-TW.js

@@ -1650,21 +1650,20 @@ const locale = {
   'settings.copySuccess': '複製成功',
   'settings.copyFailed': '複製失敗',
   // Settings groups
-  'settings.group.auth': '認證配置',
-  'settings.group.server': '服務器配置',
-  'settings.group.worker': '訂單處理配置',
-  'settings.group.notification': '信號通知配置',
-  'settings.group.smtp': '郵件SMTP配置',
-  'settings.group.twilio': 'Twilio短信配置',
-  'settings.group.strategy': '策略執行配置',
-  'settings.group.proxy': '代理配置',
-  'settings.group.app': '應用配置',
+  // Settings groups (按後端 order 排序)
+  'settings.group.server': '服務配置',
+  'settings.group.auth': '安全認證',
   'settings.group.ai': 'AI/LLM配置',
-  'settings.group.market': '市場預設',
-  'settings.group.data_source': '數據源配置',
+  'settings.group.trading': '實盤交易',
+  'settings.group.strategy': '策略執行',
+  'settings.group.data_source': '數據源',
+  'settings.group.notification': '通知推送',
+  'settings.group.email': '郵件配置',
+  'settings.group.sms': '短信配置',
+  'settings.group.agent': 'AI Agent',
+  'settings.group.network': '網絡代理',
   'settings.group.search': '搜索配置',
-  'settings.group.agent_memory': '記憶/反思配置',
-  'settings.group.reflection_worker': '自動反思驗證Worker',
+  'settings.group.app': '應用配置',
   // Settings fields - Auth
   'settings.field.SECRET_KEY': 'Secret Key',
   'settings.field.ADMIN_USER': '管理員用戶名',
@@ -1676,6 +1675,10 @@ const locale = {
   // Settings fields - Worker
   'settings.field.ENABLE_PENDING_ORDER_WORKER': '啟用訂單處理Worker',
   'settings.field.PENDING_ORDER_STALE_SEC': '訂單超時時間(秒)',
+  // Settings fields - Trading
+  'settings.field.ORDER_MODE': '下單模式',
+  'settings.field.MAKER_WAIT_SEC': '限價單等待時間(秒)',
+  'settings.field.MAKER_OFFSET_BPS': '限價單價格偏移(基點)',
   // Settings fields - Notification
   'settings.field.SIGNAL_WEBHOOK_URL': 'Webhook URL',
   'settings.field.SIGNAL_WEBHOOK_TOKEN': 'Webhook Token',
@@ -1753,7 +1756,86 @@ const locale = {
   'settings.field.SEARCH_GOOGLE_API_KEY': 'Google API Key',
   'settings.field.SEARCH_GOOGLE_CX': 'Google CX',
   'settings.field.SEARCH_BING_API_KEY': 'Bing API Key',
-  'settings.field.INTERNAL_API_KEY': '內部API Key'
+  'settings.field.INTERNAL_API_KEY': '內部API Key',
+
+  // Settings descriptions (配置項說明)
+  'settings.desc.PYTHON_API_HOST': '服務監聽地址。0.0.0.0 允許外部訪問，127.0.0.1 僅本地訪問',
+  'settings.desc.PYTHON_API_PORT': '服務監聽端口，默認5000',
+  'settings.desc.PYTHON_API_DEBUG': '啟用調試模式，開發時使用。生產環境請關閉',
+  'settings.desc.SECRET_KEY': 'JWT簽名密鑰。生產環境必須修改以確保安全',
+  'settings.desc.ADMIN_USER': '管理員登錄用戶名',
+  'settings.desc.ADMIN_PASSWORD': '管理員登錄密碼。生產環境必須修改',
+  'settings.desc.OPENROUTER_API_KEY': 'OpenRouter API密鑰，用於訪問多種AI模型',
+  'settings.desc.OPENROUTER_API_URL': 'OpenRouter API端點地址',
+  'settings.desc.OPENROUTER_MODEL': '默認使用的AI模型，如 openai/gpt-4o, anthropic/claude-3.5-sonnet',
+  'settings.desc.OPENROUTER_TEMPERATURE': '模型創造性(0-1)。越低越確定性，越高越有創意',
+  'settings.desc.OPENROUTER_MAX_TOKENS': '每次請求最大輸出token數',
+  'settings.desc.OPENROUTER_TIMEOUT': 'API請求超時時間（秒）',
+  'settings.desc.OPENROUTER_CONNECT_TIMEOUT': '連接建立超時時間（秒）',
+  'settings.desc.AI_MODELS_JSON': '自定義模型列表，JSON格式，用於模型選擇器',
+  'settings.desc.ENABLE_PENDING_ORDER_WORKER': '啟用後台訂單處理Worker，實盤交易必需',
+  'settings.desc.PENDING_ORDER_STALE_SEC': '等待訂單超時時間，超時後標記為過期',
+  'settings.desc.ORDER_MODE': 'maker: 限價單優先(手續費低)，market: 市價單(立即成交)',
+  'settings.desc.MAKER_WAIT_SEC': '限價單等待成交時間，超時後自動切換為市價單',
+  'settings.desc.MAKER_OFFSET_BPS': '限價單價格偏移(基點)。買入價=市價*(1-偏移)，賣出價=市價*(1+偏移)',
+  'settings.desc.DISABLE_RESTORE_RUNNING_STRATEGIES': '禁止服務重啟時自動恢復運行中的策略',
+  'settings.desc.STRATEGY_TICK_INTERVAL_SEC': '策略主循環檢查間隔（秒）',
+  'settings.desc.PRICE_CACHE_TTL_SEC': '價格數據緩存有效期（秒）',
+  'settings.desc.MARKET_TYPES_JSON': '自定義市場類型配置，JSON格式',
+  'settings.desc.TRADING_SUPPORTED_SYMBOLS_JSON': '支持的交易對列表，JSON格式',
+  'settings.desc.DATA_SOURCE_TIMEOUT': '數據源請求默認超時時間',
+  'settings.desc.DATA_SOURCE_RETRY': '數據源請求失敗時的重試次數',
+  'settings.desc.DATA_SOURCE_RETRY_BACKOFF': '重試間隔時間（秒）',
+  'settings.desc.CCXT_DEFAULT_EXCHANGE': 'CCXT默認交易所（binance, coinbase, okx等）',
+  'settings.desc.CCXT_TIMEOUT': 'CCXT請求超時時間（毫秒）',
+  'settings.desc.CCXT_PROXY': 'CCXT請求代理地址（如 socks5h://127.0.0.1:1080）',
+  'settings.desc.FINNHUB_API_KEY': 'Finnhub API密鑰，用於美股數據（有免費額度）',
+  'settings.desc.FINNHUB_TIMEOUT': 'Finnhub API請求超時時間',
+  'settings.desc.FINNHUB_RATE_LIMIT': 'Finnhub API速率限制（每分鐘請求數）',
+  'settings.desc.TIINGO_API_KEY': 'Tiingo API密鑰，用於美股數據（有免費額度）',
+  'settings.desc.TIINGO_TIMEOUT': 'Tiingo API請求超時時間',
+  'settings.desc.AKSHARE_TIMEOUT': 'Akshare API超時時間，用於A股數據',
+  'settings.desc.YFINANCE_TIMEOUT': 'Yahoo Finance API超時時間',
+  'settings.desc.SIGNAL_WEBHOOK_URL': '信號通知Webhook地址（POST JSON）',
+  'settings.desc.SIGNAL_WEBHOOK_TOKEN': 'Webhook認證令牌，通過請求頭發送',
+  'settings.desc.SIGNAL_NOTIFY_TIMEOUT_SEC': '通知請求超時時間',
+  'settings.desc.TELEGRAM_BOT_TOKEN': 'Telegram機器人Token，從@BotFather獲取',
+  'settings.desc.SMTP_HOST': 'SMTP郵件服務器地址（如 smtp.gmail.com）',
+  'settings.desc.SMTP_PORT': 'SMTP端口（TLS用587，SSL用465，明文用25）',
+  'settings.desc.SMTP_USER': 'SMTP認證用戶名（通常是郵箱地址）',
+  'settings.desc.SMTP_PASSWORD': 'SMTP認證密碼或應用專用密碼',
+  'settings.desc.SMTP_FROM': '郵件發件人地址',
+  'settings.desc.SMTP_USE_TLS': '啟用STARTTLS加密（推薦端口587）',
+  'settings.desc.SMTP_USE_SSL': '啟用SSL加密（端口465）',
+  'settings.desc.TWILIO_ACCOUNT_SID': 'Twilio賬戶SID，從控制台獲取',
+  'settings.desc.TWILIO_AUTH_TOKEN': 'Twilio認證Token，從控制台獲取',
+  'settings.desc.TWILIO_FROM_NUMBER': 'Twilio發送短信的號碼（如 +1234567890）',
+  'settings.desc.ENABLE_AGENT_MEMORY': '啟用AI Agent記憶功能，用於學習歷史交易',
+  'settings.desc.AGENT_MEMORY_ENABLE_VECTOR': '啟用本地向量相似度搜索進行記憶檢索',
+  'settings.desc.AGENT_MEMORY_EMBEDDING_DIM': '記憶向量嵌入維度',
+  'settings.desc.AGENT_MEMORY_TOP_K': '檢索時返回的相似記憶數量',
+  'settings.desc.AGENT_MEMORY_CANDIDATE_LIMIT': '相似度搜索的候選記憶上限',
+  'settings.desc.AGENT_MEMORY_HALF_LIFE_DAYS': '記憶時間衰減的半衰期（天）',
+  'settings.desc.AGENT_MEMORY_W_SIM': '記憶排序中相似度分數的權重(0-1)',
+  'settings.desc.AGENT_MEMORY_W_RECENCY': '記憶排序中時間新近度的權重(0-1)',
+  'settings.desc.AGENT_MEMORY_W_RETURNS': '記憶排序中收益表現的權重(0-1)',
+  'settings.desc.ENABLE_REFLECTION_WORKER': '啟用後台自動交易反思Worker',
+  'settings.desc.REFLECTION_WORKER_INTERVAL_SEC': '自動反思運行間隔（默認24小時）',
+  'settings.desc.PROXY_HOST': '代理服務器主機名或IP',
+  'settings.desc.PROXY_PORT': '代理服務器端口（留空則禁用代理）',
+  'settings.desc.PROXY_SCHEME': '代理協議類型。socks5h 表示DNS也走代理',
+  'settings.desc.PROXY_URL': '完整代理URL（設置後覆蓋上面的配置）',
+  'settings.desc.SEARCH_PROVIDER': '網頁搜索提供商，用於AI研究功能',
+  'settings.desc.SEARCH_MAX_RESULTS': '搜索返回的最大結果數',
+  'settings.desc.SEARCH_GOOGLE_API_KEY': 'Google自定義搜索API密鑰',
+  'settings.desc.SEARCH_GOOGLE_CX': 'Google可編程搜索引擎ID (CX)',
+  'settings.desc.SEARCH_BING_API_KEY': 'Microsoft Bing網頁搜索API密鑰',
+  'settings.desc.INTERNAL_API_KEY': '內部API認證密鑰，用於服務間調用',
+  'settings.desc.CORS_ORIGINS': '允許的CORS來源（* 表示全部，或逗號分隔的列表）',
+  'settings.desc.RATE_LIMIT': '每IP每分鐘的API請求限制',
+  'settings.desc.ENABLE_CACHE': '啟用響應緩存以提高性能',
+  'settings.desc.ENABLE_REQUEST_LOG': '記錄所有API請求日誌，用於調試',
+  'settings.desc.ENABLE_AI_ANALYSIS': '啟用AI驅動的市場分析功能'
   }
 
 export default {

quantdinger_vue/src/views/settings/index.vue

@@ -28,15 +28,13 @@
     <a-spin :spinning="loading">
       <div class="settings-content">
         <a-collapse v-model="activeKeys" :bordered="false" class="settings-collapse">
-          <a-collapse-panel v-for="(group, groupKey) in schema" :key="groupKey">
+          <a-collapse-panel v-for="(group, groupKey) in sortedSchema" :key="groupKey">
             <template slot="header">
               <span class="panel-header">
+                <a-icon :type="group.icon || getGroupIcon(groupKey)" class="panel-icon-left" />
                 <span class="panel-title">{{ getGroupTitle(groupKey, group.title) }}</span>
               </span>
             </template>
-            <template slot="extra">
-              <a-icon :type="getGroupIcon(groupKey)" class="panel-icon" />
-            </template>
 
             <a-form :form="form" layout="vertical" class="settings-form">
               <a-row :gutter="24">
@@ -49,8 +47,14 @@
                   :key="item.key">
                   <a-form-item>
                     <template slot="label">
-                      <span class="form-label-with-link">
-                        <span>{{ getItemLabel(groupKey, item) }}</span>
+                      <span class="form-label-with-tooltip">
+                        <span class="label-text">{{ getItemLabel(groupKey, item) }}</span>
+                        <a-tooltip v-if="item.description" placement="top">
+                          <template slot="title">
+                            {{ getItemDescription(groupKey, item) }}
+                          </template>
+                          <a-icon type="question-circle" class="help-icon" />
+                        </a-tooltip>
                         <a
                           v-if="item.link"
                           :href="item.link"
@@ -158,7 +162,7 @@ export default {
       saving: false,
       schema: {},
       values: {},
-      activeKeys: ['ai', 'data_source', 'app', 'auth'],
+      activeKeys: ['server', 'auth', 'ai', 'trading'],
       passwordVisible: {},
       showRestartTip: false
     }
@@ -166,6 +170,20 @@ export default {
   computed: {
     isDarkTheme () {
       return this.navTheme === 'dark' || this.navTheme === 'realdark'
+    },
+    // 按 order 排序的 schema
+    sortedSchema () {
+      const entries = Object.entries(this.schema)
+      entries.sort((a, b) => {
+        const orderA = a[1].order || 999
+        const orderB = b[1].order || 999
+        return orderA - orderB
+      })
+      const sorted = {}
+      for (const [key, value] of entries) {
+        sorted[key] = value
+      }
+      return sorted
     }
   },
   beforeCreate () {
@@ -203,15 +221,16 @@ export default {
         server: 'cloud-server',
         worker: 'schedule',
         notification: 'notification',
-        smtp: 'mail',
-        twilio: 'phone',
+        email: 'mail',
+        sms: 'phone',
         strategy: 'fund',
-        proxy: 'global',
+        network: 'global',
         app: 'appstore',
         ai: 'robot',
-        market: 'stock',
+        trading: 'stock',
         data_source: 'database',
-        search: 'search'
+        search: 'search',
+        agent: 'experiment'
       }
       return icons[groupKey] || 'setting'
     },
@@ -228,6 +247,17 @@ export default {
       return translated !== key ? translated : item.label
     },
 
+    getItemDescription (groupKey, item) {
+      // 先尝试从多语言获取描述
+      const key = `settings.desc.${item.key}`
+      const translated = this.$t(key)
+      if (translated !== key) {
+        return translated
+      }
+      // 回退到后端返回的描述
+      return item.description || ''
+    },
+
     getLinkText (linkText) {
       if (!linkText) return this.$t('settings.getApi')
       // 如果是翻译键（以 settings.link. 开头），则翻译
@@ -400,17 +430,18 @@ export default {
         .panel-header {
           display: inline-flex;
           align-items: center;
+          gap: 10px;
           flex: 1;
 
+          .panel-icon-left {
+            font-size: 18px;
+            color: @primary-color;
+          }
+
           .panel-title {
             font-size: 16px;
           }
         }
-
-        .panel-icon {
-          font-size: 18px;
-          color: @primary-color;
-        }
       }
 
       .ant-collapse-content {
@@ -432,10 +463,27 @@ export default {
         font-weight: 500;
       }
 
-      .form-label-with-link {
+      .form-label-with-tooltip {
         display: flex;
         align-items: center;
-        gap: 8px;
+        gap: 6px;
+        flex-wrap: wrap;
+
+        .label-text {
+          color: #475569;
+          font-weight: 500;
+        }
+
+        .help-icon {
+          font-size: 14px;
+          color: #94a3b8;
+          cursor: help;
+          transition: color 0.2s;
+
+          &:hover {
+            color: @primary-color;
+          }
+        }
 
         .api-link {
           font-size: 12px;
@@ -449,6 +497,7 @@ export default {
           background: rgba(24, 144, 255, 0.08);
           border-radius: 4px;
           transition: all 0.2s;
+          margin-left: 4px;
 
           &:hover {
             background: rgba(24, 144, 255, 0.15);
@@ -540,8 +589,13 @@ export default {
           color: #e0e6ed;
           border-bottom-color: rgba(255, 255, 255, 0.06);
 
-          .panel-header .panel-title {
-            color: #e0e6ed;
+          .panel-header {
+            .panel-icon-left {
+              color: #58a6ff;
+            }
+            .panel-title {
+              color: #e0e6ed;
+            }
           }
         }
 
@@ -561,12 +615,26 @@ export default {
           color: #c9d1d9;
         }
 
-        .form-label-with-link .api-link {
-          background: rgba(24, 144, 255, 0.15);
-          color: #58a6ff;
+        .form-label-with-tooltip {
+          .label-text {
+            color: #c9d1d9;
+          }
 
-          &:hover {
-            background: rgba(24, 144, 255, 0.25);
+          .help-icon {
+            color: #6e7681;
+
+            &:hover {
+              color: #58a6ff;
+            }
+          }
+
+          .api-link {
+            background: rgba(24, 144, 255, 0.15);
+            color: #58a6ff;
+
+            &:hover {
+              background: rgba(24, 144, 255, 0.25);
+            }
           }
         }
       }

quantdinger_vue/src/views/trading-assistant/index.vue

@@ -2570,8 +2570,7 @@ export default {
                 trade_direction: tradeDirection,
                 timeframe: values.timeframe,
                 market_type: marketType,
-                // Preset order params (advanced settings removed from UI)
-                order_mode: 'maker',
+                // Order execution settings moved to backend env config (ORDER_MODE, MAKER_WAIT_SEC, MAKER_OFFSET_BPS)
                 margin_mode: 'cross',
                 signal_mode: 'confirmed',
                 // Backtest-like configs