feat: 实现回测功能

## 功能概述
实现完整的回测功能,支持基于历史数据模拟跟单策略的执行效果。

## 后端实现
- 数据库:新增 backtest_task 和 backtest_trade 表(V27迁移脚本)
- 实体类:BacktestTask、BacktestTrade
- Repository:BacktestTaskRepository、BacktestTradeRepository
- Service:
  - BacktestService:回测任务管理(CRUD)
  - BacktestDataService:从 Polymarket Data API 获取历史交易数据
  - BacktestExecutionService:回测算法核心实现
  - BacktestPollingService:定时轮询执行回测任务
- Controller:BacktestController(6个API接口)
- DTO:BacktestDto、TradeData
- 错误码:新增回测相关错误码和国际化消息

## 前端实现
- 页面组件:
  - BacktestList:回测任务列表
  - BacktestCreate:创建回测任务
  - BacktestDetail:回测详情(含图表)
  - BacktestChart:资金曲线图表(使用 ECharts)
- 类型定义:backtest.ts
- API 服务:集成所有回测接口
- 国际化:支持中英文

## 核心特性
- 回测天数限制:1-15 天
- 数据获取:直接从 Polymarket Data API 获取历史交易(不使用缓存表)
- 任务执行:同一时刻只执行一个任务,按创建时间顺序执行最早创建的任务
- 回测算法:完整实现市场结算、卖出匹配、价格容忍度、每日订单限制等规则
- 实时进度:支持任务进度更新和实时轮询

## 文档更新
- BACKTEST_PRD.md:产品需求文档
- BACKTEST_TECHNICAL_DESIGN.md:技术设计文档
- BACKTEST_REVIEW_CHECKLIST.md:设计评审检查清单

## 其他修改
- 移除 max_position_count 配置(V26迁移脚本)
- 移除 BacktestSyncService(不再需要实时同步)
- 修复前后端编译错误
This commit is contained in:
WrBug
2026-01-31 07:27:36 +08:00
parent fabbd81f22
commit cdd02e9f3d
34 changed files with 4880 additions and 76 deletions
+101
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@@ -240,6 +240,7 @@
"templates": "Templates",
"copyTradingConfig": "Copy Trading Config",
"positions": "Position Management",
"backtest": "Backtest",
"statistics": "Statistics",
"announcements": "Announcements",
"users": "User Management",
@@ -1226,5 +1227,105 @@
"providerQuickNode": "QuickNode",
"providerChainstack": "Chainstack",
"providerGetBlock": "GetBlock"
},
"backtest": {
"title": "Backtest",
"taskName": "Task Name",
"leader": "Leader",
"initialBalance": "Initial Balance",
"backtestDays": "Backtest Days",
"status": "Status",
"progress": "Progress",
"startTime": "Start Time",
"endTime": "End Time",
"finalBalance": "Final Balance",
"profitAmount": "Profit Amount",
"profitRate": "Profit Rate",
"totalTrades": "Total Trades",
"buyTrades": "Buy Trades",
"sellTrades": "Sell Trades",
"winTrades": "Win Trades",
"lossTrades": "Loss Trades",
"winRate": "Win Rate",
"maxProfit": "Max Profit",
"maxLoss": "Max Loss",
"maxDrawdown": "Max Drawdown",
"avgHoldingTime": "Avg Holding Time",
"statusPending": "Pending",
"statusRunning": "Running",
"statusCompleted": "Completed",
"statusStopped": "Stopped",
"statusFailed": "Failed",
"createTask": "Create Backtest Task",
"taskList": "Backtest Task List",
"taskDetail": "Backtest Task Detail",
"tradeRecords": "Trade Records",
"config": "Configuration",
"statistics": "Statistics",
"chart": "Balance Chart",
"createSuccess": "Created successfully",
"createFailed": "Failed to create",
"deleteSuccess": "Deleted successfully",
"deleteFailed": "Failed to delete",
"stopSuccess": "Stopped successfully",
"stopFailed": "Failed to stop",
"deleteConfirm": "Are you sure you want to delete this backtest task?",
"stopConfirm": "Are you sure you want to stop this backtest task?",
"noTasks": "No backtest tasks",
"noTrades": "No trade records",
"fetchTasksFailed": "Failed to fetch task list",
"fetchTaskDetailFailed": "Failed to fetch task detail",
"fetchTradesFailed": "Failed to fetch trade records",
"balanceChart": "Balance Change",
"pnlChart": "PnL Change",
"executionTime": "Execution Time",
"runningDuration": "Running Duration",
"estimatedRemaining": "Estimated Remaining",
"leaderAddress": "Leader Address",
"leaderName": "Leader Name",
"copyMode": "Copy Mode",
"copyModeRatio": "Ratio",
"copyModeFixed": "Fixed Amount",
"copyRatio": "Copy Ratio",
"fixedAmount": "Fixed Amount",
"maxOrderSize": "Max Order Size",
"minOrderSize": "Min Order Size",
"maxDailyLoss": "Max Daily Loss",
"maxDailyOrders": "Max Daily Orders",
"priceTolerance": "Price Tolerance",
"delaySeconds": "Delay Seconds",
"supportSell": "Support Sell",
"minOrderDepth": "Min Order Depth",
"maxSpread": "Max Spread",
"minPrice": "Min Price",
"maxPrice": "Max Price",
"maxPositionValue": "Max Position Value",
"keywordFilterMode": "Keyword Filter Mode",
"keywordFilterModeDisabled": "Disabled",
"keywordFilterModeWhitelist": "Whitelist",
"keywordFilterModeBlacklist": "Blacklist",
"keywords": "Keywords",
"maxMarketEndDate": "Market End Date Limit",
"tradeTime": "Trade Time",
"marketId": "Market ID",
"marketTitle": "Market Title",
"side": "Side",
"sideBuy": "Buy",
"sideSell": "Sell",
"sideSettlement": "Settlement",
"outcome": "Outcome",
"quantity": "Quantity",
"price": "Price",
"amount": "Amount",
"fee": "Fee",
"profitLoss": "Profit/Loss",
"balanceAfter": "Balance After",
"leaderTradeId": "Leader Trade ID",
"loading": "Loading...",
"refreshing": "Refreshing...",
"starting": "Starting...",
"stopping": "Stopping...",
"errorOccurred": "Error occurred",
"retry": "Retry"
}
}
+101
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@@ -240,6 +240,7 @@
"templates": "跟单模板",
"copyTradingConfig": "跟单配置",
"positions": "仓位管理",
"backtest": "回测",
"statistics": "统计信息",
"announcements": "公告",
"users": "用户管理",
@@ -1226,5 +1227,105 @@
"providerQuickNode": "QuickNode",
"providerChainstack": "Chainstack",
"providerGetBlock": "GetBlock"
},
"backtest": {
"title": "回测",
"taskName": "任务名称",
"leader": "Leader",
"initialBalance": "初始资金",
"backtestDays": "回测天数",
"status": "状态",
"progress": "进度",
"startTime": "开始时间",
"endTime": "结束时间",
"finalBalance": "最终资金",
"profitAmount": "收益金额",
"profitRate": "收益率",
"totalTrades": "总交易数",
"buyTrades": "买入笔数",
"sellTrades": "卖出笔数",
"winTrades": "盈利笔数",
"lossTrades": "亏损笔数",
"winRate": "胜率",
"maxProfit": "最大单笔盈利",
"maxLoss": "最大单笔亏损",
"maxDrawdown": "最大回撤",
"avgHoldingTime": "平均持仓时间",
"statusPending": "等待中",
"statusRunning": "运行中",
"statusCompleted": "已完成",
"statusStopped": "已停止",
"statusFailed": "失败",
"createTask": "创建回测任务",
"taskList": "回测任务列表",
"taskDetail": "回测任务详情",
"tradeRecords": "交易记录",
"config": "配置",
"statistics": "统计",
"chart": "资金曲线",
"createSuccess": "创建成功",
"createFailed": "创建失败",
"deleteSuccess": "删除成功",
"deleteFailed": "删除失败",
"stopSuccess": "停止成功",
"stopFailed": "停止失败",
"deleteConfirm": "确定删除此回测任务吗?",
"stopConfirm": "确定停止此回测任务吗?",
"noTasks": "暂无回测任务",
"noTrades": "暂无交易记录",
"fetchTasksFailed": "获取任务列表失败",
"fetchTaskDetailFailed": "获取任务详情失败",
"fetchTradesFailed": "获取交易记录失败",
"balanceChart": "资金变化",
"pnlChart": "盈亏变化",
"executionTime": "执行时间",
"runningDuration": "运行时长",
"estimatedRemaining": "预计剩余",
"leaderAddress": "Leader 地址",
"leaderName": "Leader 名称",
"copyMode": "跟单模式",
"copyModeRatio": "比例",
"copyModeFixed": "固定金额",
"copyRatio": "跟单比例",
"fixedAmount": "固定金额",
"maxOrderSize": "最大单笔订单",
"minOrderSize": "最小单笔订单",
"maxDailyLoss": "最大每日亏损",
"maxDailyOrders": "最大每日订单数",
"priceTolerance": "价格容忍度",
"delaySeconds": "延迟秒数",
"supportSell": "支持卖出",
"minOrderDepth": "最小订单深度",
"maxSpread": "最大价差",
"minPrice": "最低价格",
"maxPrice": "最高价格",
"maxPositionValue": "最大仓位金额",
"keywordFilterMode": "关键字过滤模式",
"keywordFilterModeDisabled": "禁用",
"keywordFilterModeWhitelist": "白名单",
"keywordFilterModeBlacklist": "黑名单",
"keywords": "关键字",
"maxMarketEndDate": "市场截止时间限制",
"tradeTime": "交易时间",
"marketId": "市场ID",
"marketTitle": "市场标题",
"side": "方向",
"sideBuy": "买入",
"sideSell": "卖出",
"sideSettlement": "结算",
"outcome": "结果",
"quantity": "数量",
"price": "价格",
"amount": "金额",
"fee": "手续费",
"profitLoss": "盈亏",
"balanceAfter": "交易后余额",
"leaderTradeId": "Leader 交易ID",
"loading": "加载中...",
"refreshing": "刷新中...",
"starting": "启动中...",
"stopping": "停止中...",
"errorOccurred": "发生错误",
"retry": "重试"
}
}
+101
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@@ -240,6 +240,7 @@
"templates": "跟單模板",
"copyTradingConfig": "跟單配置",
"positions": "倉位管理",
"backtest": "回測",
"statistics": "統計信息",
"announcements": "公告",
"users": "用戶管理",
@@ -1226,5 +1227,105 @@
"providerQuickNode": "QuickNode",
"providerChainstack": "Chainstack",
"providerGetBlock": "GetBlock"
},
"backtest": {
"title": "回測",
"taskName": "任務名稱",
"leader": "Leader",
"initialBalance": "初始資金",
"backtestDays": "回測天數",
"status": "狀態",
"progress": "進度",
"startTime": "開始時間",
"endTime": "結束時間",
"finalBalance": "最終資金",
"profitAmount": "收益金額",
"profitRate": "收益率",
"totalTrades": "總交易數",
"buyTrades": "買入筆數",
"sellTrades": "賣出筆數",
"winTrades": "盈利筆數",
"lossTrades": "虧損筆數",
"winRate": "勝率",
"maxProfit": "最大單筆盈利",
"maxLoss": "最大單筆虧損",
"maxDrawdown": "最大回撤",
"avgHoldingTime": "平均持倉時間",
"statusPending": "等待中",
"statusRunning": "運行中",
"statusCompleted": "已完成",
"statusStopped": "已停止",
"statusFailed": "失敗",
"createTask": "創建回測任務",
"taskList": "回測任務列表",
"taskDetail": "回測任務詳情",
"tradeRecords": "交易記錄",
"config": "配置",
"statistics": "統計",
"chart": "資金曲線",
"createSuccess": "創建成功",
"createFailed": "創建失敗",
"deleteSuccess": "刪除成功",
"deleteFailed": "刪除失敗",
"stopSuccess": "停止成功",
"stopFailed": "停止失敗",
"deleteConfirm": "確定刪除此回測任務嗎?",
"stopConfirm": "確定停止此回測任務嗎?",
"noTasks": "暫無回測任務",
"noTrades": "暫無交易記錄",
"fetchTasksFailed": "獲取任務列表失敗",
"fetchTaskDetailFailed": "獲取任務詳情失敗",
"fetchTradesFailed": "獲取交易記錄失敗",
"balanceChart": "資金變化",
"pnlChart": "盈虧變化",
"executionTime": "執行時間",
"runningDuration": "運行時長",
"estimatedRemaining": "預計剩餘",
"leaderAddress": "Leader 地址",
"leaderName": "Leader 名稱",
"copyMode": "跟單模式",
"copyModeRatio": "比例",
"copyModeFixed": "固定金額",
"copyRatio": "跟單比例",
"fixedAmount": "固定金額",
"maxOrderSize": "最大單筆訂單",
"minOrderSize": "最小單筆訂單",
"maxDailyLoss": "最大每日虧損",
"maxDailyOrders": "最大每日訂單數",
"priceTolerance": "價格容忍度",
"delaySeconds": "延遲秒數",
"supportSell": "支持賣出",
"minOrderDepth": "最小訂單深度",
"maxSpread": "最大價差",
"minPrice": "最低價格",
"maxPrice": "最高價格",
"maxPositionValue": "最大倉位金額",
"keywordFilterMode": "關鍵字過濾模式",
"keywordFilterModeDisabled": "禁用",
"keywordFilterModeWhitelist": "白名單",
"keywordFilterModeBlacklist": "黑名單",
"keywords": "關鍵字",
"maxMarketEndDate": "市場截止時間限制",
"tradeTime": "交易時間",
"marketId": "市場ID",
"marketTitle": "市場標題",
"side": "方向",
"sideBuy": "買入",
"sideSell": "賣出",
"sideSettlement": "結算",
"outcome": "結果",
"quantity": "數量",
"price": "價格",
"amount": "金額",
"fee": "手續費",
"profitLoss": "盈虧",
"balanceAfter": "交易後餘額",
"leaderTradeId": "Leader 交易ID",
"loading": "加載中...",
"refreshing": "刷新中...",
"starting": "啟動中...",
"stopping": "停止中...",
"errorOccurred": "發生錯誤",
"retry": "重試"
}
}