refactor: simplify config and remove unused database tables

- Remove system_config, beta_codes, signal_source tables and related code
- Simplify config.go to only read from .env (APIServerPort, JWTSecret, RegistrationEnabled)
- Remove GetCustomCoins, use all USDT perpetual contracts for WSMonitor
- Add trader_equity_snapshots table for equity tracking
- Remove signal source modal from frontend AITradersPage
- Fix WSMonitor nil panic by restoring initialization in main.go

api/server.go

@@ -4,17 +4,17 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"nofx/logger"
 	"net"
 	"net/http"
 	"nofx/auth"
 	"nofx/backtest"
+	"nofx/config"
 	"nofx/crypto"
 	"nofx/decision"
+	"nofx/logger"
 	"nofx/manager"
 	"nofx/store"
 	"nofx/trader"
-	"strconv"
 	"strings"
 	"time"
 
@@ -159,10 +159,6 @@ func (s *Server) setupRoutes() {
 			protected.POST("/strategies/:id/activate", s.handleActivateStrategy)
 			protected.POST("/strategies/:id/duplicate", s.handleDuplicateStrategy)
 
-			// 用户信号源配置
-			protected.GET("/user/signal-sources", s.handleGetUserSignalSource)
-			protected.POST("/user/signal-sources", s.handleSaveUserSignalSource)
-
 			// 指定trader的数据（使用query参数 ?trader_id=xxx）
 			protected.GET("/status", s.handleStatus)
 			protected.GET("/account", s.handleAccount)
@@ -184,45 +180,12 @@ func (s *Server) handleHealth(c *gin.Context) {
 
 // handleGetSystemConfig 获取系统配置（客户端需要知道的配置）
 func (s *Server) handleGetSystemConfig(c *gin.Context) {
-	// 获取默认币种
-	defaultCoinsStr, _ := s.store.SystemConfig().Get("default_coins")
-	var defaultCoins []string
-	if defaultCoinsStr != "" {
-		json.Unmarshal([]byte(defaultCoinsStr), &defaultCoins)
-	}
-	if len(defaultCoins) == 0 {
-		// 使用硬编码的默认币种
-		defaultCoins = []string{"BTCUSDT", "ETHUSDT", "SOLUSDT", "BNBUSDT", "XRPUSDT", "DOGEUSDT", "ADAUSDT", "HYPEUSDT"}
-	}
-
-	// 获取杠杆配置
-	btcEthLeverageStr, _ := s.store.SystemConfig().Get("btc_eth_leverage")
-	altcoinLeverageStr, _ := s.store.SystemConfig().Get("altcoin_leverage")
-
-	btcEthLeverage := 5
-	if val, err := strconv.Atoi(btcEthLeverageStr); err == nil && val > 0 {
-		btcEthLeverage = val
-	}
-
-	altcoinLeverage := 5
-	if val, err := strconv.Atoi(altcoinLeverageStr); err == nil && val > 0 {
-		altcoinLeverage = val
-	}
-
-	// 获取内测模式配置
-	betaModeStr, _ := s.store.SystemConfig().Get("beta_mode")
-	betaMode := betaModeStr == "true"
-
-	// 获取注册开关配置（默认开启）
-	registrationEnabledStr, _ := s.store.SystemConfig().Get("registration_enabled")
-	registrationEnabled := registrationEnabledStr != "false"
+	cfg := config.Get()
 
 	c.JSON(http.StatusOK, gin.H{
-		"beta_mode":            betaMode,
-		"registration_enabled": registrationEnabled,
-		"default_coins":        defaultCoins,
-		"btc_eth_leverage":     btcEthLeverage,
-		"altcoin_leverage":     altcoinLeverage,
+		"registration_enabled": cfg.RegistrationEnabled,
+		"btc_eth_leverage":     10, // 默认值
+		"altcoin_leverage":     5,  // 默认值
 	})
 }
 
@@ -510,28 +473,14 @@ func (s *Server) handleCreateTrader(c *gin.Context) {
 		isCrossMargin = *req.IsCrossMargin
 	}
 
-	// 设置杠杆默认值（从系统配置获取）
-	btcEthLeverage := 5
-	altcoinLeverage := 5
+	// 设置杠杆默认值
+	btcEthLeverage := 10 // 默认值
+	altcoinLeverage := 5 // 默认值
 	if req.BTCETHLeverage > 0 {
 		btcEthLeverage = req.BTCETHLeverage
-	} else {
-		// 从系统配置获取默认值
-		if btcEthLeverageStr, _ := s.store.SystemConfig().Get("btc_eth_leverage"); btcEthLeverageStr != "" {
-			if val, err := strconv.Atoi(btcEthLeverageStr); err == nil && val > 0 {
-				btcEthLeverage = val
-			}
-		}
 	}
 	if req.AltcoinLeverage > 0 {
 		altcoinLeverage = req.AltcoinLeverage
-	} else {
-		// 从系统配置获取默认值
-		if altcoinLeverageStr, _ := s.store.SystemConfig().Get("altcoin_leverage"); altcoinLeverageStr != "" {
-			if val, err := strconv.Atoi(altcoinLeverageStr); err == nil && val > 0 {
-				altcoinLeverage = val
-			}
-		}
 	}
 
 	// 设置系统提示词模板默认值
@@ -1424,48 +1373,6 @@ func (s *Server) handleUpdateExchangeConfigs(c *gin.Context) {
 	c.JSON(http.StatusOK, gin.H{"message": "交易所配置已更新"})
 }
 
-// handleGetUserSignalSource 获取用户信号源配置
-func (s *Server) handleGetUserSignalSource(c *gin.Context) {
-	userID := c.GetString("user_id")
-	source, err := s.store.SignalSource().Get(userID)
-	if err != nil {
-		// 如果配置不存在，返回空配置而不是404错误
-		c.JSON(http.StatusOK, gin.H{
-			"coin_pool_url": "",
-			"oi_top_url":    "",
-		})
-		return
-	}
-
-	c.JSON(http.StatusOK, gin.H{
-		"coin_pool_url": source.CoinPoolURL,
-		"oi_top_url":    source.OITopURL,
-	})
-}
-
-// handleSaveUserSignalSource 保存用户信号源配置
-func (s *Server) handleSaveUserSignalSource(c *gin.Context) {
-	userID := c.GetString("user_id")
-	var req struct {
-		CoinPoolURL string `json:"coin_pool_url"`
-		OITopURL    string `json:"oi_top_url"`
-	}
-
-	if err := c.ShouldBindJSON(&req); err != nil {
-		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
-		return
-	}
-
-	err := s.store.SignalSource().Create(userID, req.CoinPoolURL, req.OITopURL)
-	if err != nil {
-		c.JSON(http.StatusInternalServerError, gin.H{"error": fmt.Sprintf("保存用户信号源配置失败: %v", err)})
-		return
-	}
-
-	logger.Infof("✓ 用户信号源配置已保存: user=%s, coin_pool=%s, oi_top=%s", userID, req.CoinPoolURL, req.OITopURL)
-	c.JSON(http.StatusOK, gin.H{"message": "用户信号源配置已保存"})
-}
-
 // handleTraderList trader列表
 func (s *Server) handleTraderList(c *gin.Context) {
 	userID := c.GetString("user_id")
@@ -1731,6 +1638,7 @@ func (s *Server) handleCompetition(c *gin.Context) {
 }
 
 // handleEquityHistory 收益率历史数据
+// 直接从数据库查询，不依赖内存中的 trader（这样重启后也能获取历史数据）
 func (s *Server) handleEquityHistory(c *gin.Context) {
 	_, traderID, err := s.getTraderFromQuery(c)
 	if err != nil {
@@ -1738,15 +1646,9 @@ func (s *Server) handleEquityHistory(c *gin.Context) {
 		return
 	}
 
-	trader, err := s.traderManager.GetTrader(traderID)
-	if err != nil {
-		c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
-		return
-	}
-
-	// 获取尽可能多的历史数据（几天的数据）
+	// 从新的 equity 表获取净值历史数据
 	// 每3分钟一个周期：10000条 = 约20天的数据
-	records, err := trader.GetStore().Decision().GetLatestRecords(trader.GetID(), 10000)
+	snapshots, err := s.store.Equity().GetLatest(traderID, 10000)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{
 			"error": fmt.Sprintf("获取历史数据失败: %v", err),
@@ -1754,62 +1656,44 @@ func (s *Server) handleEquityHistory(c *gin.Context) {
 		return
 	}
 
+	if len(snapshots) == 0 {
+		c.JSON(http.StatusOK, []interface{}{})
+		return
+	}
+
 	// 构建收益率历史数据点
 	type EquityPoint struct {
 		Timestamp        string  `json:"timestamp"`
 		TotalEquity      float64 `json:"total_equity"`      // 账户净值（wallet + unrealized）
 		AvailableBalance float64 `json:"available_balance"` // 可用余额
-		TotalPnL         float64 `json:"total_pnl"`         // 总盈亏（相对初始余额）
+		TotalPnL         float64 `json:"total_pnl"`         // 总盈亏（未实现盈亏）
 		TotalPnLPct      float64 `json:"total_pnl_pct"`     // 总盈亏百分比
 		PositionCount    int     `json:"position_count"`    // 持仓数量
 		MarginUsedPct    float64 `json:"margin_used_pct"`   // 保证金使用率
-		CycleNumber      int     `json:"cycle_number"`
 	}
 
-	// 从AutoTrader获取初始余额（用于计算盈亏百分比）
-	initialBalance := 0.0
-	if status := trader.GetStatus(); status != nil {
-		if ib, ok := status["initial_balance"].(float64); ok && ib > 0 {
-			initialBalance = ib
-		}
-	}
-
-	// 如果无法从status获取，且有历史记录，则从第一条记录获取
-	if initialBalance == 0 && len(records) > 0 {
-		// 第一条记录的equity作为初始余额
-		initialBalance = records[0].AccountState.TotalBalance
-	}
-
-	// 如果还是无法获取，返回错误
+	// 使用第一条记录的余额作为初始余额来计算收益率
+	initialBalance := snapshots[0].Balance
 	if initialBalance == 0 {
-		c.JSON(http.StatusInternalServerError, gin.H{
-			"error": "无法获取初始余额",
-		})
-		return
+		initialBalance = 1 // 避免除零
 	}
 
 	var history []EquityPoint
-	for _, record := range records {
-		// TotalBalance字段实际存储的是TotalEquity
-		totalEquity := record.AccountState.TotalBalance
-		// TotalUnrealizedProfit字段实际存储的是TotalPnL（相对初始余额）
-		totalPnL := record.AccountState.TotalUnrealizedProfit
-
+	for _, snap := range snapshots {
 		// 计算盈亏百分比
 		totalPnLPct := 0.0
 		if initialBalance > 0 {
-			totalPnLPct = (totalPnL / initialBalance) * 100
+			totalPnLPct = (snap.UnrealizedPnL / initialBalance) * 100
 		}
 
 		history = append(history, EquityPoint{
-			Timestamp:        record.Timestamp.Format("2006-01-02 15:04:05"),
-			TotalEquity:      totalEquity,
-			AvailableBalance: record.AccountState.AvailableBalance,
-			TotalPnL:         totalPnL,
+			Timestamp:        snap.Timestamp.Format("2006-01-02 15:04:05"),
+			TotalEquity:      snap.TotalEquity,
+			AvailableBalance: snap.Balance,
+			TotalPnL:         snap.UnrealizedPnL,
 			TotalPnLPct:      totalPnLPct,
-			PositionCount:    record.AccountState.PositionCount,
-			MarginUsedPct:    record.AccountState.MarginUsedPct,
-			CycleNumber:      record.CycleNumber,
+			PositionCount:    snap.PositionCount,
+			MarginUsedPct:    snap.MarginUsedPct,
 		})
 	}
 
@@ -1889,11 +1773,15 @@ func (s *Server) handleLogout(c *gin.Context) {
 
 // handleRegister 处理用户注册请求
 func (s *Server) handleRegister(c *gin.Context) {
+	// 检查是否允许注册
+	if !config.Get().RegistrationEnabled {
+		c.JSON(http.StatusForbidden, gin.H{"error": "注册功能已关闭"})
+		return
+	}
 
 	var req struct {
 		Email    string `json:"email" binding:"required,email"`
 		Password string `json:"password" binding:"required,min=6"`
-		BetaCode string `json:"beta_code"`
 	}
 
 	if err := c.ShouldBindJSON(&req); err != nil {
@@ -1901,27 +1789,6 @@ func (s *Server) handleRegister(c *gin.Context) {
 		return
 	}
 
-	// 检查是否开启了内测模式
-	betaModeStr, _ := s.store.SystemConfig().Get("beta_mode")
-	if betaModeStr == "true" {
-		// 内测模式下必须提供有效的内测码
-		if req.BetaCode == "" {
-			c.JSON(http.StatusBadRequest, gin.H{"error": "内测期间，注册需要提供内测码"})
-			return
-		}
-
-		// 验证内测码
-		isValid, err := s.store.BetaCode().Validate(req.BetaCode)
-		if err != nil {
-			c.JSON(http.StatusInternalServerError, gin.H{"error": "验证内测码失败"})
-			return
-		}
-		if !isValid {
-			c.JSON(http.StatusBadRequest, gin.H{"error": "内测码无效或已被使用"})
-			return
-		}
-	}
-
 	// 检查邮箱是否已存在
 	_, err := s.store.User().GetByEmail(req.Email)
 	if err == nil {
@@ -1959,18 +1826,6 @@ func (s *Server) handleRegister(c *gin.Context) {
 		return
 	}
 
-	// 如果是内测模式，标记内测码为已使用
-	betaModeStr2, _ := s.store.SystemConfig().Get("beta_mode")
-	if betaModeStr2 == "true" && req.BetaCode != "" {
-		err := s.store.BetaCode().Use(req.BetaCode, req.Email)
-		if err != nil {
-			logger.Infof("⚠️ 标记内测码为已使用失败: %v", err)
-			// 这里不返回错误，因为用户已经创建成功
-		} else {
-			logger.Infof("✓ 内测码 %s 已被用户 %s 使用", req.BetaCode, req.Email)
-		}
-	}
-
 	// 返回OTP设置信息
 	qrCodeURL := auth.GetOTPQRCodeURL(otpSecret, req.Email)
 	c.JSON(http.StatusOK, gin.H{
@@ -2420,6 +2275,7 @@ func (s *Server) handleEquityHistoryBatch(c *gin.Context) {
 }
 
 // getEquityHistoryForTraders 获取多个交易员的历史数据
+// 直接从数据库查询，不依赖内存中的 trader（这样重启后也能获取历史数据）
 func (s *Server) getEquityHistoryForTraders(traderIDs []string) map[string]interface{} {
 	result := make(map[string]interface{})
 	histories := make(map[string]interface{})
@@ -2430,30 +2286,27 @@ func (s *Server) getEquityHistoryForTraders(traderIDs []string) map[string]inter
 			continue
 		}
 
-		trader, err := s.traderManager.GetTrader(traderID)
-		if err != nil {
-			errors[traderID] = "交易员不存在"
-			continue
-		}
-
-		// 获取历史数据（用于对比展示，限制数据量）
-		records, err := trader.GetStore().Decision().GetLatestRecords(trader.GetID(), 500)
+		// 从新的 equity 表获取净值历史数据
+		snapshots, err := s.store.Equity().GetLatest(traderID, 500)
 		if err != nil {
 			errors[traderID] = fmt.Sprintf("获取历史数据失败: %v", err)
 			continue
 		}
 
-		// 构建收益率历史数据
-		history := make([]map[string]interface{}, 0, len(records))
-		for _, record := range records {
-			// 计算总权益（余额+未实现盈亏）
-			totalEquity := record.AccountState.TotalBalance + record.AccountState.TotalUnrealizedProfit
+		if len(snapshots) == 0 {
+			// 没有历史记录，返回空数组
+			histories[traderID] = []map[string]interface{}{}
+			continue
+		}
 
+		// 构建收益率历史数据
+		history := make([]map[string]interface{}, 0, len(snapshots))
+		for _, snap := range snapshots {
 			history = append(history, map[string]interface{}{
-				"timestamp":    record.Timestamp,
-				"total_equity": totalEquity,
-				"total_pnl":    record.AccountState.TotalUnrealizedProfit,
-				"balance":      record.AccountState.TotalBalance,
+				"timestamp":    snap.Timestamp,
+				"total_equity": snap.TotalEquity,
+				"total_pnl":    snap.UnrealizedPnL,
+				"balance":      snap.Balance,
 			})
 		}
 

config.json.example

@@ -1,27 +1,17 @@
 {
-  "beta_mode": false,
-  "registration_enabled": true,
-  "leverage": {
-    "btc_eth_leverage": 5,
-    "altcoin_leverage": 5
+  "_说明": "此文件仅供参考，系统不会读取此文件。所有配置从 .env 文件加载。",
+
+  "_env配置说明": {
+    "JWT_SECRET": "JWT密钥，必须设置",
+    "REGISTRATION_ENABLED": "是否允许注册，true/false",
+    "API_SERVER_PORT": "API服务器端口，默认8080",
+    "DEEPSEEK_API_KEY": "DeepSeek API Key（回测用）"
   },
-  "use_default_coins": true,
-  "default_coins": [
-    "BTCUSDT",
-    "ETHUSDT",
-    "SOLUSDT",
-    "BNBUSDT",
-    "XRPUSDT",
-    "DOGEUSDT",
-    "ADAUSDT",
-    "HYPEUSDT"
-  ],
-  "api_server_port": 8080,
-  "max_daily_loss": 10.0,
-  "max_drawdown": 20.0,
-  "stop_trading_minutes": 60,
-  "jwt_secret": "Qk0kAa+d0iIEzXVHXbNbm+UaN3RNabmWtH8rDWZ5OPf+4GX8pBflAHodfpbipVMyrw1fsDanHsNBjhgbDeK9Jg==",
-  "log": {
-    "level": "info"
+
+  "_数据库配置说明": {
+    "traders表": "交易员配置，包含杠杆、扫描间隔等",
+    "strategies表": "策略配置，包含AI500 API URL、OI Top API URL等",
+    "ai_models表": "AI模型配置",
+    "exchanges表": "交易所配置"
   }
 }

config/config.go

@@ -1,59 +1,55 @@
 package config
 
 import (
-	"encoding/json"
-	"fmt"
-	"nofx/logger"
 	"os"
+	"strconv"
+	"strings"
 )
 
-// LeverageConfig 杠杆配置
-type LeverageConfig struct {
-	BTCETHLeverage  int `json:"btc_eth_leverage"` // BTC和ETH的杠杆倍数（主账户建议5-50，子账户≤5）
-	AltcoinLeverage int `json:"altcoin_leverage"` // 山寨币的杠杆倍数（主账户建议5-20，子账户≤5）
-}
+// 全局配置实例
+var global *Config
 
-// LogConfig 日志配置
-type LogConfig struct {
-	Level string `json:"level"` // 日志级别: debug, info, warn, error (默认: info)
-}
-
-// Config 总配置
+// Config 全局配置（从 .env 加载）
+// 只包含真正的全局配置，交易相关配置在 trader/策略 级别
 type Config struct {
-	BetaMode           bool           `json:"beta_mode"`
-	APIServerPort      int            `json:"api_server_port"`
-	UseDefaultCoins    bool           `json:"use_default_coins"`
-	DefaultCoins       []string       `json:"default_coins"`
-	CoinPoolAPIURL     string         `json:"coin_pool_api_url"`
-	OITopAPIURL        string         `json:"oi_top_api_url"`
-	MaxDailyLoss       float64        `json:"max_daily_loss"`
-	MaxDrawdown        float64        `json:"max_drawdown"`
-	StopTradingMinutes int            `json:"stop_trading_minutes"`
-	Leverage           LeverageConfig `json:"leverage"`
-	JWTSecret          string         `json:"jwt_secret"`
-	DataKLineTime      string         `json:"data_k_line_time"`
-	Log                *LogConfig     `json:"nofx/logger"` // 日志配置
+	// 服务配置
+	APIServerPort       int
+	JWTSecret           string
+	RegistrationEnabled bool
 }
 
-// LoadConfig 从文件加载配置
-func LoadConfig(filename string) (*Config, error) {
-	// 检查filename是否存在
-	if _, err := os.Stat(filename); os.IsNotExist(err) {
-		logger.Infof("📄 %s不存在，使用默认配置", filename)
-		return &Config{}, nil
+// Init 初始化全局配置（从 .env 加载）
+func Init() {
+	cfg := &Config{
+		APIServerPort:       8080,
+		RegistrationEnabled: true,
 	}
 
-	// 读取 filename
-	data, err := os.ReadFile(filename)
-	if err != nil {
-		return nil, fmt.Errorf("读取%s失败: %w", filename, err)
+	// 从环境变量加载
+	if v := os.Getenv("JWT_SECRET"); v != "" {
+		cfg.JWTSecret = strings.TrimSpace(v)
+	}
+	if cfg.JWTSecret == "" {
+		cfg.JWTSecret = "default-jwt-secret-change-in-production"
 	}
 
-	// 解析JSON
-	var configFile Config
-	if err := json.Unmarshal(data, &configFile); err != nil {
-		return nil, fmt.Errorf("解析%s失败: %w", filename, err)
+	if v := os.Getenv("REGISTRATION_ENABLED"); v != "" {
+		cfg.RegistrationEnabled = strings.ToLower(v) == "true"
 	}
 
-	return &configFile, nil
+	if v := os.Getenv("API_SERVER_PORT"); v != "" {
+		if port, err := strconv.Atoi(v); err == nil && port > 0 {
+			cfg.APIServerPort = port
+		}
+	}
+
+	global = cfg
+}
+
+// Get 获取全局配置
+func Get() *Config {
+	if global == nil {
+		Init()
+	}
+	return global
 }

main.go

@@ -1,8 +1,6 @@
 package main
 
 import (
-	"encoding/json"
-	"fmt"
 	"nofx/api"
 	"nofx/auth"
 	"nofx/backtest"
@@ -12,152 +10,16 @@ import (
 	"nofx/manager"
 	"nofx/market"
 	"nofx/mcp"
-	"nofx/pool"
 	"nofx/store"
-	"nofx/trader"
 	"os"
 	"os/signal"
-	"strconv"
-	"strings"
 	"syscall"
-	"time"
 
 	"github.com/joho/godotenv"
 )
 
-// ConfigFile 配置文件结构，只包含需要同步到数据库的字段
-// TODO 现在与config.Config相同，未来会被替换， 现在为了兼容性不得不保留当前文件
-type ConfigFile struct {
-	BetaMode           bool                  `json:"beta_mode"`
-	APIServerPort      int                   `json:"api_server_port"`
-	UseDefaultCoins    bool                  `json:"use_default_coins"`
-	DefaultCoins       []string              `json:"default_coins"`
-	CoinPoolAPIURL     string                `json:"coin_pool_api_url"`
-	OITopAPIURL        string                `json:"oi_top_api_url"`
-	MaxDailyLoss       float64               `json:"max_daily_loss"`
-	MaxDrawdown        float64               `json:"max_drawdown"`
-	StopTradingMinutes int                   `json:"stop_trading_minutes"`
-	Leverage           config.LeverageConfig `json:"leverage"`
-	JWTSecret          string                `json:"jwt_secret"`
-	DataKLineTime      string                `json:"data_k_line_time"`
-	Log                *config.LogConfig     `json:"log"` // 日志配置
-}
-
-// loadConfigFile 读取并解析config.json文件
-func loadConfigFile() (*ConfigFile, error) {
-	// 检查config.json是否存在
-	if _, err := os.Stat("config.json"); os.IsNotExist(err) {
-		logger.Info("📄 config.json不存在，使用默认配置")
-		return &ConfigFile{}, nil
-	}
-
-	// 读取config.json
-	data, err := os.ReadFile("config.json")
-	if err != nil {
-		return nil, fmt.Errorf("读取config.json失败: %w", err)
-	}
-
-	// 解析JSON
-	var configFile ConfigFile
-	if err := json.Unmarshal(data, &configFile); err != nil {
-		return nil, fmt.Errorf("解析config.json失败: %w", err)
-	}
-
-	return &configFile, nil
-}
-
-// syncConfigToDatabase 将配置同步到数据库
-func syncConfigToDatabase(st *store.Store, configFile *ConfigFile) error {
-	if configFile == nil {
-		return nil
-	}
-
-	logger.Info("🔄 开始同步config.json到数据库...")
-
-	// 同步各配置项到数据库
-	configs := map[string]string{
-		"beta_mode":            fmt.Sprintf("%t", configFile.BetaMode),
-		"api_server_port":      strconv.Itoa(configFile.APIServerPort),
-		"use_default_coins":    fmt.Sprintf("%t", configFile.UseDefaultCoins),
-		"coin_pool_api_url":    configFile.CoinPoolAPIURL,
-		"oi_top_api_url":       configFile.OITopAPIURL,
-		"max_daily_loss":       fmt.Sprintf("%.1f", configFile.MaxDailyLoss),
-		"max_drawdown":         fmt.Sprintf("%.1f", configFile.MaxDrawdown),
-		"stop_trading_minutes": strconv.Itoa(configFile.StopTradingMinutes),
-	}
-
-	// 同步default_coins（转换为JSON字符串存储）
-	if len(configFile.DefaultCoins) > 0 {
-		defaultCoinsJSON, err := json.Marshal(configFile.DefaultCoins)
-		if err == nil {
-			configs["default_coins"] = string(defaultCoinsJSON)
-		}
-	}
-
-	// 同步杠杆配置
-	if configFile.Leverage.BTCETHLeverage > 0 {
-		configs["btc_eth_leverage"] = strconv.Itoa(configFile.Leverage.BTCETHLeverage)
-	}
-	if configFile.Leverage.AltcoinLeverage > 0 {
-		configs["altcoin_leverage"] = strconv.Itoa(configFile.Leverage.AltcoinLeverage)
-	}
-
-	// 如果JWT密钥不为空，也同步
-	if configFile.JWTSecret != "" {
-		configs["jwt_secret"] = configFile.JWTSecret
-	}
-
-	// 更新数据库配置
-	for key, value := range configs {
-		if err := st.SystemConfig().Set(key, value); err != nil {
-			logger.Warnf("⚠️  更新配置 %s 失败: %v", key, err)
-		} else {
-			logger.Infof("✓ 同步配置: %s = %s", key, value)
-		}
-	}
-
-	logger.Info("✅ config.json同步完成")
-	return nil
-}
-
-// loadBetaCodesToDatabase 加载内测码文件到数据库
-func loadBetaCodesToDatabase(st *store.Store) error {
-	betaCodeFile := "beta_codes.txt"
-
-	// 检查内测码文件是否存在
-	if _, err := os.Stat(betaCodeFile); os.IsNotExist(err) {
-		logger.Infof("📄 内测码文件 %s 不存在，跳过加载", betaCodeFile)
-		return nil
-	}
-
-	// 获取文件信息
-	fileInfo, err := os.Stat(betaCodeFile)
-	if err != nil {
-		return fmt.Errorf("获取内测码文件信息失败: %w", err)
-	}
-
-	logger.Infof("🔄 发现内测码文件 %s (%.1f KB)，开始加载...", betaCodeFile, float64(fileInfo.Size())/1024)
-
-	// 加载内测码到数据库
-	err = st.BetaCode().LoadFromFile(betaCodeFile)
-	if err != nil {
-		return fmt.Errorf("加载内测码失败: %w", err)
-	}
-
-	// 显示统计信息
-	total, used, err := st.BetaCode().GetStats()
-	if err != nil {
-		logger.Warnf("⚠️  获取内测码统计失败: %v", err)
-	} else {
-		logger.Infof("✅ 内测码加载完成: 总计 %d 个，已使用 %d 个，剩余 %d 个", total, used, total-used)
-	}
-
-	return nil
-}
-
 func main() {
-	// Load environment variables from .env file if present (for local/dev runs)
-	// In Docker Compose, variables are injected by the runtime and this is harmless.
+	// 加载 .env 环境变量
 	_ = godotenv.Load()
 
 	// 初始化日志
@@ -167,19 +29,18 @@ func main() {
 	logger.Info("║    🤖 AI多模型交易系统 - 支持 DeepSeek & Qwen            ║")
 	logger.Info("╚════════════════════════════════════════════════════════════╝")
 
-	// 初始化数据库配置
+	// 初始化全局配置（从 .env 加载）
+	config.Init()
+	cfg := config.Get()
+	logger.Info("✅ 配置加载完成")
+
+	// 初始化数据库
 	dbPath := "data.db"
 	if len(os.Args) > 1 {
 		dbPath = os.Args[1]
 	}
 
-	// 读取配置文件
-	configFile, err := loadConfigFile()
-	if err != nil {
-		logger.Fatalf("❌ 读取config.json失败: %v", err)
-	}
-
-	logger.Infof("📋 初始化配置数据库: %s", dbPath)
+	logger.Infof("📋 初始化数据库: %s", dbPath)
 	st, err := store.New(dbPath)
 	if err != nil {
 		logger.Fatalf("❌ 初始化数据库失败: %v", err)
@@ -193,7 +54,6 @@ func main() {
 	if err != nil {
 		logger.Fatalf("❌ 初始化加密服务失败: %v", err)
 	}
-	// 创建加密/解密包装函数
 	encryptFunc := func(plaintext string) string {
 		if plaintext == "" {
 			return plaintext
@@ -222,213 +82,76 @@ func main() {
 	st.SetCryptoFuncs(encryptFunc, decryptFunc)
 	logger.Info("✅ 加密服务初始化成功")
 
-	// 同步config.json到数据库
-	if err := syncConfigToDatabase(st, configFile); err != nil {
-		logger.Warnf("⚠️  同步config.json到数据库失败: %v", err)
-	}
-
-	// 加载内测码到数据库
-	if err := loadBetaCodesToDatabase(st); err != nil {
-		logger.Warnf("⚠️  加载内测码到数据库失败: %v", err)
-	}
-
-	// 获取系统配置
-	useDefaultCoinsStr, _ := st.SystemConfig().Get("use_default_coins")
-	useDefaultCoins := useDefaultCoinsStr == "true"
-	apiPortStr, _ := st.SystemConfig().Get("api_server_port")
-
-	// 设置JWT密钥（优先使用环境变量）
-	jwtSecret := strings.TrimSpace(os.Getenv("JWT_SECRET"))
-	if jwtSecret == "" {
-		// 回退到数据库配置
-		jwtSecret, _ = st.SystemConfig().Get("jwt_secret")
-		if jwtSecret == "" {
-			jwtSecret = "your-jwt-secret-key-change-in-production-make-it-long-and-random"
-			logger.Warn("⚠️  使用默认JWT密钥，建议使用加密设置脚本生成安全密钥")
-		} else {
-			logger.Info("🔑 使用数据库中JWT密钥")
-		}
-	} else {
-		logger.Info("🔑 使用环境变量JWT密钥")
-	}
-	auth.SetJWTSecret(jwtSecret)
-
-	// 管理员模式下需要管理员密码，缺失则退出
-
-	logger.Info("✓ 配置数据库初始化成功")
-
-	// 从数据库读取默认主流币种列表
-	defaultCoinsJSON, _ := st.SystemConfig().Get("default_coins")
-	var defaultCoins []string
-
-	if defaultCoinsJSON != "" {
-		// 尝试从JSON解析
-		if err := json.Unmarshal([]byte(defaultCoinsJSON), &defaultCoins); err != nil {
-			logger.Warnf("⚠️  解析default_coins配置失败: %v，使用硬编码默认值", err)
-			defaultCoins = []string{"BTCUSDT", "ETHUSDT", "SOLUSDT", "BNBUSDT", "XRPUSDT", "DOGEUSDT", "ADAUSDT", "HYPEUSDT"}
-		} else {
-			logger.Infof("✓ 从数据库加载默认币种列表（共%d个）: %v", len(defaultCoins), defaultCoins)
-		}
-	} else {
-		// 如果数据库中没有配置，使用硬编码默认值
-		defaultCoins = []string{"BTCUSDT", "ETHUSDT", "SOLUSDT", "BNBUSDT", "XRPUSDT", "DOGEUSDT", "ADAUSDT", "HYPEUSDT"}
-		logger.Warn("⚠️  数据库中未配置default_coins，使用硬编码默认值")
-	}
-
-	pool.SetDefaultCoins(defaultCoins)
-	// 设置是否使用默认主流币种
-	pool.SetUseDefaultCoins(useDefaultCoins)
-	if useDefaultCoins {
-		logger.Info("✓ 已启用默认主流币种列表")
-	}
-
-	// 设置币种池API URL
-	coinPoolAPIURL, _ := st.SystemConfig().Get("coin_pool_api_url")
-	if coinPoolAPIURL != "" {
-		pool.SetCoinPoolAPI(coinPoolAPIURL)
-		logger.Info("✓ 已配置AI500币种池API")
-	}
-
-	oiTopAPIURL, _ := st.SystemConfig().Get("oi_top_api_url")
-	if oiTopAPIURL != "" {
-		pool.SetOITopAPI(oiTopAPIURL)
-		logger.Info("✓ 已配置OI Top API")
-	}
+	// 设置 JWT 密钥
+	auth.SetJWTSecret(cfg.JWTSecret)
+	logger.Info("🔑 JWT 密钥已设置")
 
 	// 创建 TraderManager 与 BacktestManager
-	cfgForAI, cfgErr := config.LoadConfig("config.json")
-	if cfgErr != nil {
-		logger.Warnf("⚠️  加载config.json用于AI客户端失败: %v", cfgErr)
-	}
-
 	traderManager := manager.NewTraderManager()
-	mcpClient := newSharedMCPClient(cfgForAI)
+	mcpClient := newSharedMCPClient()
 	backtestManager := backtest.NewManager(mcpClient)
 	if err := backtestManager.RestoreRuns(); err != nil {
 		logger.Warnf("⚠️ 恢复历史回测失败: %v", err)
 	}
 
 	// 从数据库加载所有交易员到内存
-	err = traderManager.LoadTradersFromStore(st)
-	if err != nil {
+	if err := traderManager.LoadTradersFromStore(st); err != nil {
 		logger.Fatalf("❌ 加载交易员失败: %v", err)
 	}
 
-	// 获取数据库中的所有交易员配置（用于显示，使用default用户）
+	// 显示加载的交易员信息
 	traders, err := st.Trader().List("default")
 	if err != nil {
 		logger.Fatalf("❌ 获取交易员列表失败: %v", err)
 	}
 
-	// 显示加载的交易员信息
 	logger.Info("🤖 数据库中的AI交易员配置:")
 	if len(traders) == 0 {
-		logger.Info("  • 暂无配置的交易员，请通过Web界面创建")
+		logger.Info("  (无交易员配置，请通过Web管理界面创建)")
 	} else {
-		for _, trader := range traders {
-			status := "停止"
-			if trader.IsRunning {
-				status = "运行中"
+		for _, t := range traders {
+			status := "❌ 已停止"
+			if t.IsRunning {
+				status = "✅ 运行中"
 			}
-			logger.Infof("  • %s (%s + %s) - 初始资金: %.0f USDT [%s]",
-				trader.Name, strings.ToUpper(trader.AIModelID), strings.ToUpper(trader.ExchangeID),
-				trader.InitialBalance, status)
+			logger.Infof("  • %s [%s] %s - AI模型: %s, 交易所: %s",
+				t.Name, t.ID[:8], status, t.AIModelID, t.ExchangeID)
 		}
 	}
 
-	logger.Info("🤖 AI全权决策模式:")
-	logger.Info("  • AI将自主决定每笔交易的杠杆倍数（山寨币最高5倍，BTC/ETH最高5倍）")
-	logger.Info("  • AI将自主决定每笔交易的仓位大小")
-	logger.Info("  • AI将自主设置止损和止盈价格")
-	logger.Info("  • AI将基于市场数据、技术指标、账户状态做出全面分析")
-	logger.Warn("⚠️  风险提示: AI自动交易有风险，建议小额资金测试！")
-	logger.Info("按 Ctrl+C 停止运行")
-	logger.Info(strings.Repeat("=", 60))
+	// 启动 WebSocket 行情监控（获取所有 USDT 永续合约的行情数据）
+	go market.NewWSMonitor(150).Start(nil)
+	logger.Info("📊 WebSocket 行情监控已启动")
 
-	// 自动恢复之前运行中的交易员
-	traderManager.AutoStartRunningTraders(st)
-
-	// 获取API服务器端口（优先级：环境变量 > 数据库配置 > 默认值）
-	apiPort := 8080 // 默认端口
-
-	// 1. 优先从环境变量 NOFX_BACKEND_PORT 读取
-	if envPort := strings.TrimSpace(os.Getenv("NOFX_BACKEND_PORT")); envPort != "" {
-		if port, err := strconv.Atoi(envPort); err == nil && port > 0 {
-			apiPort = port
-			logger.Infof("🔌 使用环境变量端口: %d (NOFX_BACKEND_PORT)", apiPort)
-		} else {
-			logger.Warnf("⚠️  环境变量 NOFX_BACKEND_PORT 无效: %s", envPort)
-		}
-	} else if apiPortStr != "" {
-		// 2. 从数据库配置读取（config.json 同步过来的）
-		if port, err := strconv.Atoi(apiPortStr); err == nil && port > 0 {
-			apiPort = port
-			logger.Infof("🔌 使用数据库配置端口: %d (api_server_port)", apiPort)
-		}
-	} else {
-		logger.Infof("🔌 使用默认端口: %d", apiPort)
-	}
-
-	// 启动订单同步管理器
-	orderSyncManager := trader.NewOrderSyncManager(st, 10*time.Second)
-	orderSyncManager.Start()
-
-	// 启动仓位同步管理器（检测手动平仓等变化）
-	positionSyncManager := trader.NewPositionSyncManager(st, 10*time.Second)
-	positionSyncManager.Start()
-
-	// 创建并启动API服务器
-	apiServer := api.NewServer(traderManager, st, cryptoService, backtestManager, apiPort)
+	// 启动API服务器
+	server := api.NewServer(traderManager, st, cryptoService, backtestManager, cfg.APIServerPort)
 	go func() {
-		if err := apiServer.Start(); err != nil {
-			logger.Errorf("❌ API服务器错误: %v", err)
+		if err := server.Start(); err != nil {
+			logger.Fatalf("❌ API服务器启动失败: %v", err)
 		}
 	}()
 
-	// 启动流行情数据 - 默认使用所有交易员设置的币种 如果没有设置币种 则优先使用系统默认
-	go market.NewWSMonitor(150).Start(st.Trader().GetCustomCoins())
-	//go market.NewWSMonitor(150).Start([]string{}) //这里是一个使用方式 传入空的话 则使用market市场的所有币种
-	// 设置优雅退出
-	sigChan := make(chan os.Signal, 1)
-	signal.Notify(sigChan, os.Interrupt, syscall.SIGTERM)
+	// 等待中断信号
+	quit := make(chan os.Signal, 1)
+	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
 
-	// TODO: 启动数据库中配置为运行状态的交易员
-	// traderManager.StartAll()
+	logger.Info("✅ 系统启动完成，等待交易指令...")
+	logger.Info("📌 提示: 使用 Ctrl+C 停止系统")
 
-	// 等待退出信号
-	<-sigChan
-	logger.Info("📛 收到退出信号，正在优雅关闭...")
+	<-quit
+	logger.Info("📴 收到停止信号，正在关闭系统...")
 
-	// 步骤 1: 停止所有交易员
-	logger.Info("⏸️  停止所有交易员...")
+	// 停止所有交易员
 	traderManager.StopAll()
-	logger.Info("✅ 所有交易员已停止")
-
-	// 步骤 2: 停止订单同步管理器和仓位同步管理器
-	logger.Info("📦 停止订单同步管理器...")
-	orderSyncManager.Stop()
-	logger.Info("📊 停止仓位同步管理器...")
-	positionSyncManager.Stop()
-
-	// 步骤 3: 关闭 API 服务器
-	logger.Info("🛑 停止 API 服务器...")
-	if err := apiServer.Shutdown(); err != nil {
-		logger.Warnf("⚠️  关闭 API 服务器时出错: %v", err)
-	} else {
-		logger.Info("✅ API 服务器已安全关闭")
+	logger.Info("✅ 系统已安全关闭")
 }
 
-	// 步骤 4: 关闭数据库连接 (确保所有写入完成)
-	logger.Info("💾 关闭数据库连接...")
-	if err := st.Close(); err != nil {
-		logger.Errorf("❌ 关闭数据库失败: %v", err)
-	} else {
-		logger.Info("✅ 数据库已安全关闭，所有数据已持久化")
+// newSharedMCPClient 创建共享的 MCP AI 客户端（用于回测）
+func newSharedMCPClient() mcp.AIClient {
+	apiKey := os.Getenv("DEEPSEEK_API_KEY")
+	if apiKey == "" {
+		logger.Warn("⚠️ DEEPSEEK_API_KEY 未设置，AI 功能将不可用")
+		return nil
 	}
-
-	logger.Info("👋 感谢使用AI交易系统！")
-}
-
-func newSharedMCPClient(cfg *config.Config) mcp.AIClient {
-	return mcp.NewClient()
+	return mcp.NewDeepSeekClient()
 }

manager/trader_manager.go

@@ -7,7 +7,6 @@ import (
 	"nofx/store"
 	"nofx/trader"
 	"sort"
-	"strconv"
 	"sync"
 	"time"
 )
@@ -398,27 +397,6 @@ func (tm *TraderManager) LoadUserTradersFromStore(st *store.Store, userID string
 
 	logger.Infof("📋 为用户 %s 加载交易员配置: %d 个", userID, len(traders))
 
-	// 获取系统配置
-	maxDailyLossStr, _ := st.SystemConfig().Get("max_daily_loss")
-	maxDrawdownStr, _ := st.SystemConfig().Get("max_drawdown")
-	stopTradingMinutesStr, _ := st.SystemConfig().Get("stop_trading_minutes")
-
-	// 解析配置
-	maxDailyLoss := 10.0 // 默认值
-	if val, err := strconv.ParseFloat(maxDailyLossStr, 64); err == nil {
-		maxDailyLoss = val
-	}
-
-	maxDrawdown := 20.0 // 默认值
-	if val, err := strconv.ParseFloat(maxDrawdownStr, 64); err == nil {
-		maxDrawdown = val
-	}
-
-	stopTradingMinutes := 60 // 默认值
-	if val, err := strconv.Atoi(stopTradingMinutesStr); err == nil {
-		stopTradingMinutes = val
-	}
-
 	// 获取AI模型和交易所列表（在循环外只查询一次）
 	aiModels, err := st.AIModel().List(userID)
 	if err != nil {
@@ -488,7 +466,7 @@ func (tm *TraderManager) LoadUserTradersFromStore(st *store.Store, userID string
 
 		// 使用现有的方法加载交易员
 		logger.Infof("📦 正在加载交易员 %s (AI模型: %s, 交易所: %s, 策略ID: %s)", traderCfg.Name, aiModelCfg.Provider, exchangeCfg.ID, traderCfg.StrategyID)
-		err = tm.addTraderFromStore(traderCfg, aiModelCfg, exchangeCfg, maxDailyLoss, maxDrawdown, stopTradingMinutes, st)
+		err = tm.addTraderFromStore(traderCfg, aiModelCfg, exchangeCfg, st)
 		if err != nil {
 			logger.Infof("❌ 加载交易员 %s 失败: %v", traderCfg.Name, err)
 		}
@@ -524,27 +502,6 @@ func (tm *TraderManager) LoadTradersFromStore(st *store.Store) error {
 
 	logger.Infof("📋 总共加载 %d 个交易员配置", len(allTraders))
 
-	// 获取系统配置
-	maxDailyLossStr, _ := st.SystemConfig().Get("max_daily_loss")
-	maxDrawdownStr, _ := st.SystemConfig().Get("max_drawdown")
-	stopTradingMinutesStr, _ := st.SystemConfig().Get("stop_trading_minutes")
-
-	// 解析配置
-	maxDailyLoss := 10.0 // 默认值
-	if val, err := strconv.ParseFloat(maxDailyLossStr, 64); err == nil {
-		maxDailyLoss = val
-	}
-
-	maxDrawdown := 20.0 // 默认值
-	if val, err := strconv.ParseFloat(maxDrawdownStr, 64); err == nil {
-		maxDrawdown = val
-	}
-
-	stopTradingMinutes := 60 // 默认值
-	if val, err := strconv.Atoi(stopTradingMinutesStr); err == nil {
-		stopTradingMinutes = val
-	}
-
 	// 为每个交易员获取AI模型和交易所配置
 	for _, traderCfg := range allTraders {
 		// 获取AI模型配置
@@ -609,7 +566,7 @@ func (tm *TraderManager) LoadTradersFromStore(st *store.Store) error {
 		}
 
 		// 添加到TraderManager（coinPoolURL/oiTopURL 已从策略配置中获取）
-		err = tm.addTraderFromStore(traderCfg, aiModelCfg, exchangeCfg, maxDailyLoss, maxDrawdown, stopTradingMinutes, st)
+		err = tm.addTraderFromStore(traderCfg, aiModelCfg, exchangeCfg, st)
 		if err != nil {
 			logger.Infof("❌ 添加交易员 %s 失败: %v", traderCfg.Name, err)
 			continue
@@ -621,7 +578,7 @@ func (tm *TraderManager) LoadTradersFromStore(st *store.Store) error {
 }
 
 // addTraderFromStore 内部方法：从store配置添加交易员
-func (tm *TraderManager) addTraderFromStore(traderCfg *store.Trader, aiModelCfg *store.AIModel, exchangeCfg *store.Exchange, maxDailyLoss, maxDrawdown float64, stopTradingMinutes int, st *store.Store) error {
+func (tm *TraderManager) addTraderFromStore(traderCfg *store.Trader, aiModelCfg *store.AIModel, exchangeCfg *store.Exchange, st *store.Store) error {
 	if _, exists := tm.traders[traderCfg.ID]; exists {
 		return fmt.Errorf("trader ID '%s' 已存在", traderCfg.ID)
 	}
@@ -660,9 +617,6 @@ func (tm *TraderManager) addTraderFromStore(traderCfg *store.Trader, aiModelCfg
 		CustomModelName:       aiModelCfg.CustomModelName,
 		ScanInterval:    time.Duration(traderCfg.ScanIntervalMinutes) * time.Minute,
 		InitialBalance:  traderCfg.InitialBalance,
-		MaxDailyLoss:          maxDailyLoss,
-		MaxDrawdown:           maxDrawdown,
-		StopTradingTime:       time.Duration(stopTradingMinutes) * time.Minute,
 		IsCrossMargin:   traderCfg.IsCrossMargin,
 		StrategyConfig:        strategyConfig,
 	}

store/beta_code.go

@@ -1,121 +0,0 @@
-package store
-
-import (
-	"database/sql"
-	"fmt"
-	"nofx/logger"
-	"os"
-	"strings"
-)
-
-// BetaCodeStore 内测码存储
-type BetaCodeStore struct {
-	db *sql.DB
-}
-
-func (s *BetaCodeStore) initTables() error {
-	_, err := s.db.Exec(`
-		CREATE TABLE IF NOT EXISTS beta_codes (
-			code TEXT PRIMARY KEY,
-			used BOOLEAN DEFAULT 0,
-			used_by TEXT DEFAULT '',
-			used_at DATETIME DEFAULT NULL,
-			created_at DATETIME DEFAULT CURRENT_TIMESTAMP
-		)
-	`)
-	return err
-}
-
-// LoadFromFile 从文件加载内测码
-func (s *BetaCodeStore) LoadFromFile(filePath string) error {
-	content, err := os.ReadFile(filePath)
-	if err != nil {
-		return fmt.Errorf("读取内测码文件失败: %w", err)
-	}
-
-	lines := strings.Split(string(content), "\n")
-	var codes []string
-	for _, line := range lines {
-		code := strings.TrimSpace(line)
-		if code != "" && !strings.HasPrefix(code, "#") {
-			codes = append(codes, code)
-		}
-	}
-
-	tx, err := s.db.Begin()
-	if err != nil {
-		return fmt.Errorf("开始事务失败: %w", err)
-	}
-	defer tx.Rollback()
-
-	stmt, err := tx.Prepare(`INSERT OR IGNORE INTO beta_codes (code) VALUES (?)`)
-	if err != nil {
-		return fmt.Errorf("准备语句失败: %w", err)
-	}
-	defer stmt.Close()
-
-	insertedCount := 0
-	for _, code := range codes {
-		result, err := stmt.Exec(code)
-		if err != nil {
-			logger.Warnf("插入内测码 %s 失败: %v", code, err)
-			continue
-		}
-		if rowsAffected, _ := result.RowsAffected(); rowsAffected > 0 {
-			insertedCount++
-		}
-	}
-
-	if err := tx.Commit(); err != nil {
-		return fmt.Errorf("提交事务失败: %w", err)
-	}
-
-	logger.Infof("✅ 成功加载 %d 个内测码到数据库 (总计 %d 个)", insertedCount, len(codes))
-	return nil
-}
-
-// Validate 验证内测码是否有效
-func (s *BetaCodeStore) Validate(code string) (bool, error) {
-	var used bool
-	err := s.db.QueryRow(`SELECT used FROM beta_codes WHERE code = ?`, code).Scan(&used)
-	if err != nil {
-		if err == sql.ErrNoRows {
-			return false, nil
-		}
-		return false, err
-	}
-	return !used, nil
-}
-
-// Use 使用内测码
-func (s *BetaCodeStore) Use(code, userEmail string) error {
-	result, err := s.db.Exec(`
-		UPDATE beta_codes SET used = 1, used_by = ?, used_at = CURRENT_TIMESTAMP
-		WHERE code = ? AND used = 0
-	`, userEmail, code)
-	if err != nil {
-		return err
-	}
-
-	rowsAffected, err := result.RowsAffected()
-	if err != nil {
-		return err
-	}
-	if rowsAffected == 0 {
-		return fmt.Errorf("内测码无效或已被使用")
-	}
-	return nil
-}
-
-// GetStats 获取内测码统计
-func (s *BetaCodeStore) GetStats() (total, used int, err error) {
-	err = s.db.QueryRow(`SELECT COUNT(*) FROM beta_codes`).Scan(&total)
-	if err != nil {
-		return 0, 0, err
-	}
-	err = s.db.QueryRow(`SELECT COUNT(*) FROM beta_codes WHERE used = 1`).Scan(&used)
-	if err != nil {
-		return 0, 0, err
-	}
-	return total, used, nil
-}

store/decision.go

@@ -76,10 +76,11 @@ type Statistics struct {
 	TotalClosePositions int `json:"total_close_positions"`
 }
 
-// initTables 初始化决策相关表
+// initTables 初始化 AI 决策日志表
+// 注意：账户净值曲线数据已迁移到 trader_equity_snapshots 表（由 EquityStore 管理）
 func (s *DecisionStore) initTables() error {
 	queries := []string{
-		// 决策记录主表
+		// AI 决策日志表（记录 AI 的输入输出、思维链等）
 		`CREATE TABLE IF NOT EXISTS decision_records (
 			id INTEGER PRIMARY KEY AUTOINCREMENT,
 			trader_id TEXT NOT NULL,
@@ -96,58 +97,9 @@ func (s *DecisionStore) initTables() error {
 			ai_request_duration_ms INTEGER DEFAULT 0,
 			created_at DATETIME DEFAULT CURRENT_TIMESTAMP
 		)`,
-
-		// 账户状态快照表
-		`CREATE TABLE IF NOT EXISTS decision_account_snapshots (
-			id INTEGER PRIMARY KEY AUTOINCREMENT,
-			decision_id INTEGER NOT NULL,
-			total_balance REAL DEFAULT 0,
-			available_balance REAL DEFAULT 0,
-			total_unrealized_profit REAL DEFAULT 0,
-			position_count INTEGER DEFAULT 0,
-			margin_used_pct REAL DEFAULT 0,
-			initial_balance REAL DEFAULT 0,
-			FOREIGN KEY (decision_id) REFERENCES decision_records(id) ON DELETE CASCADE
-		)`,
-
-		// 持仓快照表
-		`CREATE TABLE IF NOT EXISTS decision_position_snapshots (
-			id INTEGER PRIMARY KEY AUTOINCREMENT,
-			decision_id INTEGER NOT NULL,
-			symbol TEXT NOT NULL,
-			side TEXT DEFAULT '',
-			position_amt REAL DEFAULT 0,
-			entry_price REAL DEFAULT 0,
-			mark_price REAL DEFAULT 0,
-			unrealized_profit REAL DEFAULT 0,
-			leverage REAL DEFAULT 0,
-			liquidation_price REAL DEFAULT 0,
-			FOREIGN KEY (decision_id) REFERENCES decision_records(id) ON DELETE CASCADE
-		)`,
-
-		// 决策动作表（订单详情）
-		`CREATE TABLE IF NOT EXISTS decision_actions (
-			id INTEGER PRIMARY KEY AUTOINCREMENT,
-			decision_id INTEGER NOT NULL,
-			trader_id TEXT NOT NULL,
-			action TEXT NOT NULL,
-			symbol TEXT NOT NULL,
-			quantity REAL DEFAULT 0,
-			leverage INTEGER DEFAULT 0,
-			price REAL DEFAULT 0,
-			order_id INTEGER DEFAULT 0,
-			timestamp DATETIME NOT NULL,
-			success BOOLEAN DEFAULT 0,
-			error TEXT DEFAULT '',
-			created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-			FOREIGN KEY (decision_id) REFERENCES decision_records(id) ON DELETE CASCADE
-		)`,
-
 		// 索引
 		`CREATE INDEX IF NOT EXISTS idx_decision_records_trader_time ON decision_records(trader_id, timestamp DESC)`,
 		`CREATE INDEX IF NOT EXISTS idx_decision_records_timestamp ON decision_records(timestamp DESC)`,
-		`CREATE INDEX IF NOT EXISTS idx_decision_actions_trader ON decision_actions(trader_id, timestamp DESC)`,
-		`CREATE INDEX IF NOT EXISTS idx_decision_actions_symbol ON decision_actions(symbol, timestamp DESC)`,
 	}
 
 	for _, query := range queries {
@@ -159,7 +111,7 @@ func (s *DecisionStore) initTables() error {
 	return nil
 }
 
-// LogDecision 记录决策
+// LogDecision 记录决策（仅保存 AI 决策日志，净值曲线已迁移到 equity 表）
 func (s *DecisionStore) LogDecision(record *DecisionRecord) error {
 	if record.Timestamp.IsZero() {
 		record.Timestamp = time.Now().UTC()
@@ -167,19 +119,12 @@ func (s *DecisionStore) LogDecision(record *DecisionRecord) error {
 		record.Timestamp = record.Timestamp.UTC()
 	}
 
-	// 开始事务
-	tx, err := s.db.Begin()
-	if err != nil {
-		return fmt.Errorf("开始事务失败: %w", err)
-	}
-	defer tx.Rollback()
-
 	// 序列化候选币种和执行日志为 JSON
 	candidateCoinsJSON, _ := json.Marshal(record.CandidateCoins)
 	executionLogJSON, _ := json.Marshal(record.ExecutionLog)
 
-	// 插入决策记录主表
-	result, err := tx.Exec(`
+	// 插入决策记录主表（仅保存 AI 决策相关内容）
+	result, err := s.db.Exec(`
 		INSERT INTO decision_records (
 			trader_id, cycle_number, timestamp, system_prompt, input_prompt,
 			cot_trace, decision_json, candidate_coins, execution_log,
@@ -201,63 +146,6 @@ func (s *DecisionStore) LogDecision(record *DecisionRecord) error {
 	}
 	record.ID = decisionID
 
-	// 插入账户状态快照
-	_, err = tx.Exec(`
-		INSERT INTO decision_account_snapshots (
-			decision_id, total_balance, available_balance, total_unrealized_profit,
-			position_count, margin_used_pct, initial_balance
-		) VALUES (?, ?, ?, ?, ?, ?, ?)
-	`,
-		decisionID, record.AccountState.TotalBalance, record.AccountState.AvailableBalance,
-		record.AccountState.TotalUnrealizedProfit, record.AccountState.PositionCount,
-		record.AccountState.MarginUsedPct, record.AccountState.InitialBalance,
-	)
-	if err != nil {
-		return fmt.Errorf("插入账户快照失败: %w", err)
-	}
-
-	// 插入持仓快照
-	for _, pos := range record.Positions {
-		_, err = tx.Exec(`
-			INSERT INTO decision_position_snapshots (
-				decision_id, symbol, side, position_amt, entry_price,
-				mark_price, unrealized_profit, leverage, liquidation_price
-			) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
-		`,
-			decisionID, pos.Symbol, pos.Side, pos.PositionAmt, pos.EntryPrice,
-			pos.MarkPrice, pos.UnrealizedProfit, pos.Leverage, pos.LiquidationPrice,
-		)
-		if err != nil {
-			return fmt.Errorf("插入持仓快照失败: %w", err)
-		}
-	}
-
-	// 插入决策动作（订单详情）
-	for _, action := range record.Decisions {
-		actionTimestamp := action.Timestamp
-		if actionTimestamp.IsZero() {
-			actionTimestamp = record.Timestamp
-		}
-		_, err = tx.Exec(`
-			INSERT INTO decision_actions (
-				decision_id, trader_id, action, symbol, quantity, leverage,
-				price, order_id, timestamp, success, error
-			) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-		`,
-			decisionID, record.TraderID, action.Action, action.Symbol, action.Quantity,
-			action.Leverage, action.Price, action.OrderID,
-			actionTimestamp.Format(time.RFC3339), action.Success, action.Error,
-		)
-		if err != nil {
-			return fmt.Errorf("插入决策动作失败: %w", err)
-		}
-	}
-
-	// 提交事务
-	if err := tx.Commit(); err != nil {
-		return fmt.Errorf("提交事务失败: %w", err)
-	}
-
 	return nil
 }
 
@@ -394,21 +282,17 @@ func (s *DecisionStore) GetStatistics(traderID string) (*Statistics, error) {
 	}
 	stats.FailedCycles = stats.TotalCycles - stats.SuccessfulCycles
 
-	err = s.db.QueryRow(`
-		SELECT COUNT(*) FROM decision_actions
-		WHERE trader_id = ? AND success = 1 AND action IN ('open_long', 'open_short')
+	// 从 trader_orders 表统计开仓次数
+	s.db.QueryRow(`
+		SELECT COUNT(*) FROM trader_orders
+		WHERE trader_id = ? AND status = 'FILLED' AND action IN ('open_long', 'open_short')
 	`, traderID).Scan(&stats.TotalOpenPositions)
-	if err != nil {
-		return nil, fmt.Errorf("查询开仓次数失败: %w", err)
-	}
 
-	err = s.db.QueryRow(`
-		SELECT COUNT(*) FROM decision_actions
-		WHERE trader_id = ? AND success = 1 AND action IN ('close_long', 'close_short', 'auto_close_long', 'auto_close_short')
+	// 从 trader_orders 表统计平仓次数
+	s.db.QueryRow(`
+		SELECT COUNT(*) FROM trader_orders
+		WHERE trader_id = ? AND status = 'FILLED' AND action IN ('close_long', 'close_short', 'auto_close_long', 'auto_close_short')
 	`, traderID).Scan(&stats.TotalClosePositions)
-	if err != nil {
-		return nil, fmt.Errorf("查询平仓次数失败: %w", err)
-	}
 
 	return stats, nil
 }
@@ -421,14 +305,15 @@ func (s *DecisionStore) GetAllStatistics() (*Statistics, error) {
 	s.db.QueryRow(`SELECT COUNT(*) FROM decision_records WHERE success = 1`).Scan(&stats.SuccessfulCycles)
 	stats.FailedCycles = stats.TotalCycles - stats.SuccessfulCycles
 
+	// 从 trader_orders 表统计
 	s.db.QueryRow(`
-		SELECT COUNT(*) FROM decision_actions
-		WHERE success = 1 AND action IN ('open_long', 'open_short')
+		SELECT COUNT(*) FROM trader_orders
+		WHERE status = 'FILLED' AND action IN ('open_long', 'open_short')
 	`).Scan(&stats.TotalOpenPositions)
 
 	s.db.QueryRow(`
-		SELECT COUNT(*) FROM decision_actions
-		WHERE success = 1 AND action IN ('close_long', 'close_short', 'auto_close_long', 'auto_close_short')
+		SELECT COUNT(*) FROM trader_orders
+		WHERE status = 'FILLED' AND action IN ('close_long', 'close_short', 'auto_close_long', 'auto_close_short')
 	`).Scan(&stats.TotalClosePositions)
 
 	return stats, nil
@@ -469,62 +354,11 @@ func (s *DecisionStore) scanDecisionRecord(rows *sql.Rows) (*DecisionRecord, err
 	return &record, nil
 }
 
-// fillRecordDetails 填充决策记录的关联数据
+// fillRecordDetails 填充决策记录的关联数据（旧的关联表已删除，此函数保留用于兼容性）
+// 注意：账户快照、持仓快照、决策动作等数据已不再存储在 decision 相关表中
+// - 净值数据请使用 EquityStore.GetLatest()
+// - 订单数据请使用 OrderStore
 func (s *DecisionStore) fillRecordDetails(record *DecisionRecord) {
-	// 查询账户状态
-	s.db.QueryRow(`
-		SELECT total_balance, available_balance, total_unrealized_profit,
-			   position_count, margin_used_pct, initial_balance
-		FROM decision_account_snapshots
-		WHERE decision_id = ?
-	`, record.ID).Scan(
-		&record.AccountState.TotalBalance,
-		&record.AccountState.AvailableBalance,
-		&record.AccountState.TotalUnrealizedProfit,
-		&record.AccountState.PositionCount,
-		&record.AccountState.MarginUsedPct,
-		&record.AccountState.InitialBalance,
-	)
-
-	// 查询持仓快照
-	posRows, err := s.db.Query(`
-		SELECT symbol, side, position_amt, entry_price, mark_price,
-			   unrealized_profit, leverage, liquidation_price
-		FROM decision_position_snapshots
-		WHERE decision_id = ?
-	`, record.ID)
-	if err == nil {
-		defer posRows.Close()
-		for posRows.Next() {
-			var pos PositionSnapshot
-			posRows.Scan(
-				&pos.Symbol, &pos.Side, &pos.PositionAmt, &pos.EntryPrice,
-				&pos.MarkPrice, &pos.UnrealizedProfit, &pos.Leverage,
-				&pos.LiquidationPrice,
-			)
-			record.Positions = append(record.Positions, pos)
-		}
-	}
-
-	// 查询决策动作
-	actionRows, err := s.db.Query(`
-		SELECT action, symbol, quantity, leverage, price, order_id,
-			   timestamp, success, error
-		FROM decision_actions
-		WHERE decision_id = ?
-	`, record.ID)
-	if err == nil {
-		defer actionRows.Close()
-		for actionRows.Next() {
-			var action DecisionAction
-			var timestampStr string
-			actionRows.Scan(
-				&action.Action, &action.Symbol, &action.Quantity,
-				&action.Leverage, &action.Price, &action.OrderID,
-				&timestampStr, &action.Success, &action.Error,
-			)
-			action.Timestamp, _ = time.Parse(time.RFC3339, timestampStr)
-			record.Decisions = append(record.Decisions, action)
-		}
-	}
+	// 旧的关联表已删除，不再需要填充
+	// AccountState, Positions, Decisions 字段将保持为零值
 }

store/equity.go

@@ -0,0 +1,257 @@
+package store
+
+import (
+	"database/sql"
+	"fmt"
+	"time"
+)
+
+// EquityStore 账户净值存储（用于绘制收益率曲线）
+type EquityStore struct {
+	db *sql.DB
+}
+
+// EquitySnapshot 净值快照
+type EquitySnapshot struct {
+	ID            int64     `json:"id"`
+	TraderID      string    `json:"trader_id"`
+	Timestamp     time.Time `json:"timestamp"`
+	TotalEquity   float64   `json:"total_equity"`    // 账户净值 (余额 + 未实现盈亏)
+	Balance       float64   `json:"balance"`         // 账户余额
+	UnrealizedPnL float64   `json:"unrealized_pnl"`  // 未实现盈亏
+	PositionCount int       `json:"position_count"`  // 持仓数量
+	MarginUsedPct float64   `json:"margin_used_pct"` // 保证金使用率
+}
+
+// initTables 初始化净值表
+func (s *EquityStore) initTables() error {
+	queries := []string{
+		// 净值快照表 - 专门用于收益率曲线
+		`CREATE TABLE IF NOT EXISTS trader_equity_snapshots (
+			id INTEGER PRIMARY KEY AUTOINCREMENT,
+			trader_id TEXT NOT NULL,
+			timestamp DATETIME NOT NULL,
+			total_equity REAL NOT NULL DEFAULT 0,
+			balance REAL NOT NULL DEFAULT 0,
+			unrealized_pnl REAL NOT NULL DEFAULT 0,
+			position_count INTEGER DEFAULT 0,
+			margin_used_pct REAL DEFAULT 0,
+			created_at DATETIME DEFAULT CURRENT_TIMESTAMP
+		)`,
+		// 索引
+		`CREATE INDEX IF NOT EXISTS idx_equity_trader_time ON trader_equity_snapshots(trader_id, timestamp DESC)`,
+		`CREATE INDEX IF NOT EXISTS idx_equity_timestamp ON trader_equity_snapshots(timestamp DESC)`,
+	}
+
+	for _, query := range queries {
+		if _, err := s.db.Exec(query); err != nil {
+			return fmt.Errorf("执行SQL失败: %w", err)
+		}
+	}
+
+	return nil
+}
+
+// Save 保存净值快照
+func (s *EquityStore) Save(snapshot *EquitySnapshot) error {
+	if snapshot.Timestamp.IsZero() {
+		snapshot.Timestamp = time.Now().UTC()
+	} else {
+		snapshot.Timestamp = snapshot.Timestamp.UTC()
+	}
+
+	result, err := s.db.Exec(`
+		INSERT INTO trader_equity_snapshots (
+			trader_id, timestamp, total_equity, balance,
+			unrealized_pnl, position_count, margin_used_pct
+		) VALUES (?, ?, ?, ?, ?, ?, ?)
+	`,
+		snapshot.TraderID,
+		snapshot.Timestamp.Format(time.RFC3339),
+		snapshot.TotalEquity,
+		snapshot.Balance,
+		snapshot.UnrealizedPnL,
+		snapshot.PositionCount,
+		snapshot.MarginUsedPct,
+	)
+	if err != nil {
+		return fmt.Errorf("保存净值快照失败: %w", err)
+	}
+
+	id, _ := result.LastInsertId()
+	snapshot.ID = id
+	return nil
+}
+
+// GetLatest 获取指定交易员最近N条净值记录（按时间正序：从旧到新）
+func (s *EquityStore) GetLatest(traderID string, limit int) ([]*EquitySnapshot, error) {
+	rows, err := s.db.Query(`
+		SELECT id, trader_id, timestamp, total_equity, balance,
+		       unrealized_pnl, position_count, margin_used_pct
+		FROM trader_equity_snapshots
+		WHERE trader_id = ?
+		ORDER BY timestamp DESC
+		LIMIT ?
+	`, traderID, limit)
+	if err != nil {
+		return nil, fmt.Errorf("查询净值记录失败: %w", err)
+	}
+	defer rows.Close()
+
+	var snapshots []*EquitySnapshot
+	for rows.Next() {
+		snap := &EquitySnapshot{}
+		var timestampStr string
+		err := rows.Scan(
+			&snap.ID, &snap.TraderID, &timestampStr, &snap.TotalEquity,
+			&snap.Balance, &snap.UnrealizedPnL, &snap.PositionCount, &snap.MarginUsedPct,
+		)
+		if err != nil {
+			continue
+		}
+		snap.Timestamp, _ = time.Parse(time.RFC3339, timestampStr)
+		snapshots = append(snapshots, snap)
+	}
+
+	// 反转数组，让时间从旧到新排列（适合绘制曲线）
+	for i, j := 0, len(snapshots)-1; i < j; i, j = i+1, j-1 {
+		snapshots[i], snapshots[j] = snapshots[j], snapshots[i]
+	}
+
+	return snapshots, nil
+}
+
+// GetByTimeRange 获取指定时间范围内的净值记录
+func (s *EquityStore) GetByTimeRange(traderID string, start, end time.Time) ([]*EquitySnapshot, error) {
+	rows, err := s.db.Query(`
+		SELECT id, trader_id, timestamp, total_equity, balance,
+		       unrealized_pnl, position_count, margin_used_pct
+		FROM trader_equity_snapshots
+		WHERE trader_id = ? AND timestamp >= ? AND timestamp <= ?
+		ORDER BY timestamp ASC
+	`, traderID, start.Format(time.RFC3339), end.Format(time.RFC3339))
+	if err != nil {
+		return nil, fmt.Errorf("查询净值记录失败: %w", err)
+	}
+	defer rows.Close()
+
+	var snapshots []*EquitySnapshot
+	for rows.Next() {
+		snap := &EquitySnapshot{}
+		var timestampStr string
+		err := rows.Scan(
+			&snap.ID, &snap.TraderID, &timestampStr, &snap.TotalEquity,
+			&snap.Balance, &snap.UnrealizedPnL, &snap.PositionCount, &snap.MarginUsedPct,
+		)
+		if err != nil {
+			continue
+		}
+		snap.Timestamp, _ = time.Parse(time.RFC3339, timestampStr)
+		snapshots = append(snapshots, snap)
+	}
+
+	return snapshots, nil
+}
+
+// GetAllTradersLatest 获取所有交易员的最新净值（用于排行榜）
+func (s *EquityStore) GetAllTradersLatest() (map[string]*EquitySnapshot, error) {
+	rows, err := s.db.Query(`
+		SELECT e.id, e.trader_id, e.timestamp, e.total_equity, e.balance,
+		       e.unrealized_pnl, e.position_count, e.margin_used_pct
+		FROM trader_equity_snapshots e
+		INNER JOIN (
+			SELECT trader_id, MAX(timestamp) as max_ts
+			FROM trader_equity_snapshots
+			GROUP BY trader_id
+		) latest ON e.trader_id = latest.trader_id AND e.timestamp = latest.max_ts
+	`)
+	if err != nil {
+		return nil, fmt.Errorf("查询最新净值失败: %w", err)
+	}
+	defer rows.Close()
+
+	result := make(map[string]*EquitySnapshot)
+	for rows.Next() {
+		snap := &EquitySnapshot{}
+		var timestampStr string
+		err := rows.Scan(
+			&snap.ID, &snap.TraderID, &timestampStr, &snap.TotalEquity,
+			&snap.Balance, &snap.UnrealizedPnL, &snap.PositionCount, &snap.MarginUsedPct,
+		)
+		if err != nil {
+			continue
+		}
+		snap.Timestamp, _ = time.Parse(time.RFC3339, timestampStr)
+		result[snap.TraderID] = snap
+	}
+
+	return result, nil
+}
+
+// CleanOldRecords 清理N天前的旧记录
+func (s *EquityStore) CleanOldRecords(traderID string, days int) (int64, error) {
+	cutoffTime := time.Now().AddDate(0, 0, -days).Format(time.RFC3339)
+
+	result, err := s.db.Exec(`
+		DELETE FROM trader_equity_snapshots
+		WHERE trader_id = ? AND timestamp < ?
+	`, traderID, cutoffTime)
+	if err != nil {
+		return 0, fmt.Errorf("清理旧记录失败: %w", err)
+	}
+
+	return result.RowsAffected()
+}
+
+// GetCount 获取指定交易员的记录数
+func (s *EquityStore) GetCount(traderID string) (int, error) {
+	var count int
+	err := s.db.QueryRow(`
+		SELECT COUNT(*) FROM trader_equity_snapshots WHERE trader_id = ?
+	`, traderID).Scan(&count)
+	return count, err
+}
+
+// MigrateFromDecision 从旧的 decision_account_snapshots 迁移数据
+func (s *EquityStore) MigrateFromDecision() (int64, error) {
+	// 检查是否需要迁移（新表是否为空）
+	var count int
+	s.db.QueryRow(`SELECT COUNT(*) FROM trader_equity_snapshots`).Scan(&count)
+	if count > 0 {
+		return 0, nil // 已有数据，跳过迁移
+	}
+
+	// 检查旧表是否存在
+	var tableName string
+	err := s.db.QueryRow(`
+		SELECT name FROM sqlite_master
+		WHERE type='table' AND name='decision_account_snapshots'
+	`).Scan(&tableName)
+	if err != nil {
+		return 0, nil // 旧表不存在，跳过
+	}
+
+	// 迁移数据：从 decision_records + decision_account_snapshots 联合查询
+	result, err := s.db.Exec(`
+		INSERT INTO trader_equity_snapshots (
+			trader_id, timestamp, total_equity, balance,
+			unrealized_pnl, position_count, margin_used_pct
+		)
+		SELECT
+			dr.trader_id,
+			dr.timestamp,
+			das.total_balance,
+			das.available_balance,
+			das.total_unrealized_profit,
+			das.position_count,
+			das.margin_used_pct
+		FROM decision_records dr
+		JOIN decision_account_snapshots das ON dr.id = das.decision_id
+		ORDER BY dr.timestamp ASC
+	`)
+	if err != nil {
+		return 0, fmt.Errorf("迁移数据失败: %w", err)
+	}
+
+	return result.RowsAffected()
+}

store/signal_source.go

@@ -1,86 +0,0 @@
-package store
-
-import (
-	"database/sql"
-	"time"
-)
-
-// SignalSourceStore 信号源存储
-type SignalSourceStore struct {
-	db *sql.DB
-}
-
-// SignalSource 用户信号源配置
-type SignalSource struct {
-	ID          int       `json:"id"`
-	UserID      string    `json:"user_id"`
-	CoinPoolURL string    `json:"coin_pool_url"`
-	OITopURL    string    `json:"oi_top_url"`
-	CreatedAt   time.Time `json:"created_at"`
-	UpdatedAt   time.Time `json:"updated_at"`
-}
-
-func (s *SignalSourceStore) initTables() error {
-	_, err := s.db.Exec(`
-		CREATE TABLE IF NOT EXISTS user_signal_sources (
-			id INTEGER PRIMARY KEY AUTOINCREMENT,
-			user_id TEXT NOT NULL,
-			coin_pool_url TEXT DEFAULT '',
-			oi_top_url TEXT DEFAULT '',
-			created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-			updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-			FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
-			UNIQUE(user_id)
-		)
-	`)
-	if err != nil {
-		return err
-	}
-
-	// 触发器
-	_, err = s.db.Exec(`
-		CREATE TRIGGER IF NOT EXISTS update_user_signal_sources_updated_at
-		AFTER UPDATE ON user_signal_sources
-		BEGIN
-			UPDATE user_signal_sources SET updated_at = CURRENT_TIMESTAMP WHERE id = NEW.id;
-		END
-	`)
-	return err
-}
-
-// Create 创建信号源配置
-func (s *SignalSourceStore) Create(userID, coinPoolURL, oiTopURL string) error {
-	_, err := s.db.Exec(`
-		INSERT OR REPLACE INTO user_signal_sources (user_id, coin_pool_url, oi_top_url, updated_at)
-		VALUES (?, ?, ?, CURRENT_TIMESTAMP)
-	`, userID, coinPoolURL, oiTopURL)
-	return err
-}
-
-// Get 获取信号源配置
-func (s *SignalSourceStore) Get(userID string) (*SignalSource, error) {
-	var source SignalSource
-	var createdAt, updatedAt string
-	err := s.db.QueryRow(`
-		SELECT id, user_id, coin_pool_url, oi_top_url, created_at, updated_at
-		FROM user_signal_sources WHERE user_id = ?
-	`, userID).Scan(
-		&source.ID, &source.UserID, &source.CoinPoolURL, &source.OITopURL,
-		&createdAt, &updatedAt,
-	)
-	if err != nil {
-		return nil, err
-	}
-	source.CreatedAt, _ = time.Parse("2006-01-02 15:04:05", createdAt)
-	source.UpdatedAt, _ = time.Parse("2006-01-02 15:04:05", updatedAt)
-	return &source, nil
-}
-
-// Update 更新信号源配置
-func (s *SignalSourceStore) Update(userID, coinPoolURL, oiTopURL string) error {
-	_, err := s.db.Exec(`
-		UPDATE user_signal_sources SET coin_pool_url = ?, oi_top_url = ?, updated_at = CURRENT_TIMESTAMP
-		WHERE user_id = ?
-	`, coinPoolURL, oiTopURL, userID)
-	return err
-}

store/store.go

@@ -20,14 +20,12 @@ type Store struct {
 	aiModel  *AIModelStore
 	exchange *ExchangeStore
 	trader   *TraderStore
-	systemConfig *SystemConfigStore
-	betaCode     *BetaCodeStore
-	signalSource *SignalSourceStore
 	decision *DecisionStore
 	backtest *BacktestStore
 	order    *OrderStore
 	position *PositionStore
 	strategy *StrategyStore
+	equity   *EquityStore
 
 	// 加密函数
 	encryptFunc func(string) string
@@ -131,15 +129,6 @@ func (s *Store) initTables() error {
 	if err := s.Trader().initTables(); err != nil {
 		return fmt.Errorf("初始化交易员表失败: %w", err)
 	}
-	if err := s.SystemConfig().initTables(); err != nil {
-		return fmt.Errorf("初始化系统配置表失败: %w", err)
-	}
-	if err := s.BetaCode().initTables(); err != nil {
-		return fmt.Errorf("初始化内测码表失败: %w", err)
-	}
-	if err := s.SignalSource().initTables(); err != nil {
-		return fmt.Errorf("初始化信号源表失败: %w", err)
-	}
 	if err := s.Decision().initTables(); err != nil {
 		return fmt.Errorf("初始化决策日志表失败: %w", err)
 	}
@@ -155,6 +144,9 @@ func (s *Store) initTables() error {
 	if err := s.Strategy().initTables(); err != nil {
 		return fmt.Errorf("初始化策略表失败: %w", err)
 	}
+	if err := s.Equity().initTables(); err != nil {
+		return fmt.Errorf("初始化净值表失败: %w", err)
+	}
 	return nil
 }
 
@@ -166,12 +158,15 @@ func (s *Store) initDefaultData() error {
 	if err := s.Exchange().initDefaultData(); err != nil {
 		return err
 	}
-	if err := s.SystemConfig().initDefaultData(); err != nil {
-		return err
-	}
 	if err := s.Strategy().initDefaultData(); err != nil {
 		return err
 	}
+	// 迁移旧的 decision_account_snapshots 数据到新的 trader_equity_snapshots 表
+	if migrated, err := s.Equity().MigrateFromDecision(); err != nil {
+		logger.Warnf("迁移净值数据失败: %v", err)
+	} else if migrated > 0 {
+		logger.Infof("✅ 已迁移 %d 条净值数据到新表", migrated)
+	}
 	return nil
 }
 
@@ -226,36 +221,6 @@ func (s *Store) Trader() *TraderStore {
 	return s.trader
 }
 
-// SystemConfig 获取系统配置存储
-func (s *Store) SystemConfig() *SystemConfigStore {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	if s.systemConfig == nil {
-		s.systemConfig = &SystemConfigStore{db: s.db}
-	}
-	return s.systemConfig
-}
-
-// BetaCode 获取内测码存储
-func (s *Store) BetaCode() *BetaCodeStore {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	if s.betaCode == nil {
-		s.betaCode = &BetaCodeStore{db: s.db}
-	}
-	return s.betaCode
-}
-
-// SignalSource 获取信号源存储
-func (s *Store) SignalSource() *SignalSourceStore {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	if s.signalSource == nil {
-		s.signalSource = &SignalSourceStore{db: s.db}
-	}
-	return s.signalSource
-}
-
 // Decision 获取决策日志存储
 func (s *Store) Decision() *DecisionStore {
 	s.mu.Lock()
@@ -306,6 +271,16 @@ func (s *Store) Strategy() *StrategyStore {
 	return s.strategy
 }
 
+// Equity 获取净值存储
+func (s *Store) Equity() *EquityStore {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	if s.equity == nil {
+		s.equity = &EquityStore{db: s.db}
+	}
+	return s.equity
+}
+
 // Close 关闭数据库连接
 func (s *Store) Close() error {
 	return s.db.Close()

store/system_config.go

@@ -1,66 +0,0 @@
-package store
-
-import (
-	"database/sql"
-)
-
-// SystemConfigStore 系统配置存储
-type SystemConfigStore struct {
-	db *sql.DB
-}
-
-func (s *SystemConfigStore) initTables() error {
-	_, err := s.db.Exec(`
-		CREATE TABLE IF NOT EXISTS system_config (
-			key TEXT PRIMARY KEY,
-			value TEXT NOT NULL,
-			updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
-		)
-	`)
-	if err != nil {
-		return err
-	}
-
-	// 触发器
-	_, err = s.db.Exec(`
-		CREATE TRIGGER IF NOT EXISTS update_system_config_updated_at
-		AFTER UPDATE ON system_config
-		BEGIN
-			UPDATE system_config SET updated_at = CURRENT_TIMESTAMP WHERE key = NEW.key;
-		END
-	`)
-	return err
-}
-
-func (s *SystemConfigStore) initDefaultData() error {
-	configs := map[string]string{
-		"beta_mode":            "false",
-		"api_server_port":      "8080",
-		"max_daily_loss":       "10.0",
-		"max_drawdown":         "20.0",
-		"stop_trading_minutes": "60",
-		"jwt_secret":           "",
-		"registration_enabled": "true",
-	}
-
-	for key, value := range configs {
-		_, err := s.db.Exec(`INSERT OR IGNORE INTO system_config (key, value) VALUES (?, ?)`, key, value)
-		if err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-// Get 获取配置值
-func (s *SystemConfigStore) Get(key string) (string, error) {
-	var value string
-	err := s.db.QueryRow(`SELECT value FROM system_config WHERE key = ?`, key).Scan(&value)
-	return value, err
-}
-
-// Set 设置配置值
-func (s *SystemConfigStore) Set(key, value string) error {
-	_, err := s.db.Exec(`INSERT OR REPLACE INTO system_config (key, value) VALUES (?, ?)`, key, value)
-	return err
-}

store/trader.go

@@ -2,11 +2,6 @@ package store
 
 import (
 	"database/sql"
-	"encoding/json"
-	"nofx/logger"
-	"nofx/market"
-	"slices"
-	"strings"
 	"time"
 )
 
@@ -341,43 +336,6 @@ func (s *TraderStore) getActiveOrDefaultStrategy(userID string) (*Strategy, erro
 	return &strategy, nil
 }
 
-// GetCustomCoins 获取所有交易员自定义币种
-func (s *TraderStore) GetCustomCoins() []string {
-	var symbol string
-	var symbols []string
-	_ = s.db.QueryRow(`
-		SELECT GROUP_CONCAT(trading_symbols, ',') as symbol
-		FROM traders WHERE trading_symbols != ''
-	`).Scan(&symbol)
-
-	// 如果没有自定义币种，返回默认币种
-	if symbol == "" {
-		var symbolJSON string
-		_ = s.db.QueryRow(`SELECT value FROM system_config WHERE key = 'default_coins'`).Scan(&symbolJSON)
-		if symbolJSON != "" {
-			if err := json.Unmarshal([]byte(symbolJSON), &symbols); err != nil {
-				logger.Warnf("⚠️  解析default_coins配置失败: %v，使用硬编码默认值", err)
-				symbols = []string{"BTCUSDT", "ETHUSDT", "SOLUSDT", "BNBUSDT"}
-			}
-		} else {
-			symbols = []string{"BTCUSDT", "ETHUSDT", "SOLUSDT", "BNBUSDT"}
-		}
-		return symbols
-	}
-
-	// 处理并去重币种列表
-	for _, s := range strings.Split(symbol, ",") {
-		if s == "" {
-			continue
-		}
-		coin := market.Normalize(s)
-		if !slices.Contains(symbols, coin) {
-			symbols = append(symbols, coin)
-		}
-	}
-	return symbols
-}
-
 // ListAll 获取所有用户的交易员列表
 func (s *TraderStore) ListAll() ([]*Trader, error) {
 	rows, err := s.db.Query(`

trader/auto_trader.go

@@ -375,29 +375,8 @@ func (at *AutoTrader) runCycle() error {
 		return fmt.Errorf("构建交易上下文失败: %w", err)
 	}
 
-	// 保存账户状态快照
-	record.AccountState = store.AccountSnapshot{
-		TotalBalance:          ctx.Account.TotalEquity - ctx.Account.UnrealizedPnL,
-		AvailableBalance:      ctx.Account.AvailableBalance,
-		TotalUnrealizedProfit: ctx.Account.UnrealizedPnL,
-		PositionCount:         ctx.Account.PositionCount,
-		MarginUsedPct:         ctx.Account.MarginUsedPct,
-		InitialBalance:        at.initialBalance, // 记录当时的初始余额基准
-	}
-
-	// 保存持仓快照
-	for _, pos := range ctx.Positions {
-		record.Positions = append(record.Positions, store.PositionSnapshot{
-			Symbol:           pos.Symbol,
-			Side:             pos.Side,
-			PositionAmt:      pos.Quantity,
-			EntryPrice:       pos.EntryPrice,
-			MarkPrice:        pos.MarkPrice,
-			UnrealizedProfit: pos.UnrealizedPnL,
-			Leverage:         float64(pos.Leverage),
-			LiquidationPrice: pos.LiquidationPrice,
-		})
-	}
+	// 独立保存净值快照（与 AI 决策解耦，用于绘制收益曲线）
+	at.saveEquitySnapshot(ctx)
 
 	logger.Info(strings.Repeat("=", 70))
 	for _, coin := range ctx.CandidateCoins {
@@ -1038,10 +1017,31 @@ func (at *AutoTrader) GetSystemPromptTemplate() string {
 	return "strategy"
 }
 
-// saveDecision 保存决策记录到数据库
+// saveEquitySnapshot 独立保存净值快照（用于绘制收益曲线，与 AI 决策解耦）
+func (at *AutoTrader) saveEquitySnapshot(ctx *decision.Context) {
+	if at.store == nil || ctx == nil {
+		return
+	}
+
+	snapshot := &store.EquitySnapshot{
+		TraderID:      at.id,
+		Timestamp:     time.Now().UTC(),
+		TotalEquity:   ctx.Account.TotalEquity,
+		Balance:       ctx.Account.TotalEquity - ctx.Account.UnrealizedPnL,
+		UnrealizedPnL: ctx.Account.UnrealizedPnL,
+		PositionCount: ctx.Account.PositionCount,
+		MarginUsedPct: ctx.Account.MarginUsedPct,
+	}
+
+	if err := at.store.Equity().Save(snapshot); err != nil {
+		logger.Infof("⚠️ 保存净值快照失败: %v", err)
+	}
+}
+
+// saveDecision 保存 AI 决策日志到数据库（仅记录 AI 输入输出，用于调试）
 func (at *AutoTrader) saveDecision(record *store.DecisionRecord) error {
 	if at.store == nil {
-		return nil // 没有 store 时静默忽略
+		return nil
 	}
 
 	at.cycleNumber++

web/src/components/AITradersPage.tsx

@@ -30,10 +30,8 @@ import {
   Trash2,
   Plus,
   Users,
-  AlertTriangle,
   BookOpen,
   HelpCircle,
-  Radio,
   Pencil,
 } from 'lucide-react'
 import { confirmToast } from '../lib/notify'
@@ -71,7 +69,6 @@ export function AITradersPage({ onTraderSelect }: AITradersPageProps) {
   const [showEditModal, setShowEditModal] = useState(false)
   const [showModelModal, setShowModelModal] = useState(false)
   const [showExchangeModal, setShowExchangeModal] = useState(false)
-  const [showSignalSourceModal, setShowSignalSourceModal] = useState(false)
   const [editingModel, setEditingModel] = useState<string | null>(null)
   const [editingExchange, setEditingExchange] = useState<string | null>(null)
   const [editingTrader, setEditingTrader] = useState<any>(null)
@@ -79,13 +76,6 @@ export function AITradersPage({ onTraderSelect }: AITradersPageProps) {
   const [allExchanges, setAllExchanges] = useState<Exchange[]>([])
   const [supportedModels, setSupportedModels] = useState<AIModel[]>([])
   const [supportedExchanges, setSupportedExchanges] = useState<Exchange[]>([])
-  const [userSignalSource, setUserSignalSource] = useState<{
-    coinPoolUrl: string
-    oiTopUrl: string
-  }>({
-    coinPoolUrl: '',
-    oiTopUrl: '',
-  })
 
   const { data: traders, mutate: mutateTraders, isLoading: isTradersLoading } = useSWR<TraderInfo[]>(
     user && token ? 'traders' : null,
@@ -127,17 +117,6 @@ export function AITradersPage({ onTraderSelect }: AITradersPageProps) {
         setAllExchanges(exchangeConfigs)
         setSupportedModels(supportedModels)
         setSupportedExchanges(supportedExchanges)
-
-        // 加载用户信号源配置
-        try {
-          const signalSource = await api.getUserSignalSource()
-          setUserSignalSource({
-            coinPoolUrl: signalSource.coin_pool_url || '',
-            oiTopUrl: signalSource.oi_top_url || '',
-          })
-        } catch (error) {
-          console.log('📡 用户信号源配置暂未设置')
-        }
       } catch (error) {
         console.error('Failed to load configs:', error)
       }
@@ -717,24 +696,6 @@ export function AITradersPage({ onTraderSelect }: AITradersPageProps) {
     setShowExchangeModal(true)
   }
 
-  const handleSaveSignalSource = async (
-    coinPoolUrl: string,
-    oiTopUrl: string
-  ) => {
-    try {
-      await toast.promise(api.saveUserSignalSource(coinPoolUrl, oiTopUrl), {
-        loading: '正在保存…',
-        success: '保存成功',
-        error: '保存失败',
-      })
-      setUserSignalSource({ coinPoolUrl, oiTopUrl })
-      setShowSignalSourceModal(false)
-    } catch (error) {
-      console.error('Failed to save signal source:', error)
-      toast.error(t('saveSignalSourceFailed', language))
-    }
-  }
-
   return (
     <div className="space-y-4 md:space-y-6 animate-fade-in">
       {/* Header */}
@@ -798,19 +759,6 @@ export function AITradersPage({ onTraderSelect }: AITradersPageProps) {
             {t('exchanges', language)}
           </button>
 
-          <button
-            onClick={() => setShowSignalSourceModal(true)}
-            className="px-3 md:px-4 py-2 rounded text-xs md:text-sm font-semibold transition-all hover:scale-105 flex items-center gap-1 md:gap-2 whitespace-nowrap"
-            style={{
-              background: '#2B3139',
-              color: '#EAECEF',
-              border: '1px solid #474D57',
-            }}
-          >
-            <Radio className="w-3 h-3 md:w-4 md:h-4" />
-            {t('signalSource', language)}
-          </button>
-
           <button
             onClick={() => setShowCreateModal(true)}
             disabled={
@@ -834,54 +782,6 @@ export function AITradersPage({ onTraderSelect }: AITradersPageProps) {
         </div>
       </div>
 
-      {/* 信号源配置警告 */}
-      {traders &&
-        traders.some((t) => t.use_coin_pool || t.use_oi_top) &&
-        !userSignalSource.coinPoolUrl &&
-        !userSignalSource.oiTopUrl && (
-          <div
-            className="rounded-lg px-4 py-3 flex items-start gap-3 animate-slide-in"
-            style={{
-              background: 'rgba(246, 70, 93, 0.1)',
-              border: '1px solid rgba(246, 70, 93, 0.3)',
-            }}
-          >
-            <AlertTriangle
-              size={20}
-              className="flex-shrink-0 mt-0.5"
-              style={{ color: '#F6465D' }}
-            />
-            <div className="flex-1">
-              <div className="font-semibold mb-1" style={{ color: '#F6465D' }}>
-                ⚠️ {t('signalSourceNotConfigured', language)}
-              </div>
-              <div className="text-sm" style={{ color: '#848E9C' }}>
-                <p className="mb-2">
-                  {t('signalSourceWarningMessage', language)}
-                </p>
-                <p>
-                  <strong>{t('solutions', language)}</strong>
-                </p>
-                <ul className="list-disc list-inside space-y-1 ml-2 mt-1">
-                  <li>点击"{t('signalSource', language)}"按钮配置API地址</li>
-                  <li>或在交易员配置中禁用"使用币种池"和"使用OI Top"</li>
-                  <li>或在交易员配置中设置自定义币种列表</li>
-                </ul>
-              </div>
-              <button
-                onClick={() => setShowSignalSourceModal(true)}
-                className="mt-3 px-3 py-1.5 rounded text-sm font-semibold transition-all hover:scale-105"
-                style={{
-                  background: '#F0B90B',
-                  color: '#000',
-                }}
-              >
-                {t('configureSignalSourceNow', language)}
-              </button>
-            </div>
-          </div>
-        )}
-
       {/* Configuration Status */}
       <div className="grid grid-cols-1 lg:grid-cols-2 gap-4 md:gap-6">
         {/* AI Models */}
@@ -1304,17 +1204,6 @@ export function AITradersPage({ onTraderSelect }: AITradersPageProps) {
           language={language}
         />
       )}
-
-      {/* Signal Source Configuration Modal */}
-      {showSignalSourceModal && (
-        <SignalSourceModal
-          coinPoolUrl={userSignalSource.coinPoolUrl}
-          oiTopUrl={userSignalSource.oiTopUrl}
-          onSave={handleSaveSignalSource}
-          onClose={() => setShowSignalSourceModal(false)}
-          language={language}
-        />
-      )}
     </div>
   )
 }
@@ -1364,141 +1253,6 @@ function Tooltip({
   )
 }
 
-// Signal Source Configuration Modal Component
-function SignalSourceModal({
-  coinPoolUrl,
-  oiTopUrl,
-  onSave,
-  onClose,
-  language,
-}: {
-  coinPoolUrl: string
-  oiTopUrl: string
-  onSave: (coinPoolUrl: string, oiTopUrl: string) => void
-  onClose: () => void
-  language: Language
-}) {
-  const [coinPool, setCoinPool] = useState(coinPoolUrl || '')
-  const [oiTop, setOiTop] = useState(oiTopUrl || '')
-
-  const handleSubmit = (e: React.FormEvent) => {
-    e.preventDefault()
-    onSave(coinPool.trim(), oiTop.trim())
-  }
-
-  return (
-    <div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50 p-4 overflow-y-auto">
-      <div
-        className="bg-gray-800 rounded-lg w-full max-w-lg relative my-8"
-        style={{
-          background: '#1E2329',
-          maxHeight: 'calc(100vh - 4rem)',
-        }}
-      >
-        <h3 className="text-xl font-bold mb-4" style={{ color: '#EAECEF' }}>
-          {t('signalSourceConfig', language)}
-        </h3>
-
-        <form onSubmit={handleSubmit} className="px-6 pb-6">
-          <div
-            className="space-y-4 overflow-y-auto"
-            style={{ maxHeight: 'calc(100vh - 16rem)' }}
-          >
-            <div>
-              <label
-                className="block text-sm font-semibold mb-2"
-                style={{ color: '#EAECEF' }}
-              >
-                COIN POOL URL
-              </label>
-              <input
-                type="url"
-                value={coinPool}
-                onChange={(e) => setCoinPool(e.target.value)}
-                placeholder="https://api.example.com/coinpool"
-                className="w-full px-3 py-2 rounded"
-                style={{
-                  background: '#0B0E11',
-                  border: '1px solid #2B3139',
-                  color: '#EAECEF',
-                }}
-              />
-              <div className="text-xs mt-1" style={{ color: '#848E9C' }}>
-                {t('coinPoolDescription', language)}
-              </div>
-            </div>
-
-            <div>
-              <label
-                className="block text-sm font-semibold mb-2"
-                style={{ color: '#EAECEF' }}
-              >
-                OI TOP URL
-              </label>
-              <input
-                type="url"
-                value={oiTop}
-                onChange={(e) => setOiTop(e.target.value)}
-                placeholder="https://api.example.com/oitop"
-                className="w-full px-3 py-2 rounded"
-                style={{
-                  background: '#0B0E11',
-                  border: '1px solid #2B3139',
-                  color: '#EAECEF',
-                }}
-              />
-              <div className="text-xs mt-1" style={{ color: '#848E9C' }}>
-                {t('oiTopDescription', language)}
-              </div>
-            </div>
-
-            <div
-              className="p-4 rounded"
-              style={{
-                background: 'rgba(240, 185, 11, 0.1)',
-                border: '1px solid rgba(240, 185, 11, 0.2)',
-              }}
-            >
-              <div
-                className="text-sm font-semibold mb-2"
-                style={{ color: '#F0B90B' }}
-              >
-                ℹ️ {t('information', language)}
-              </div>
-              <div className="text-xs space-y-1" style={{ color: '#848E9C' }}>
-                <div>{t('signalSourceInfo1', language)}</div>
-                <div>{t('signalSourceInfo2', language)}</div>
-                <div>{t('signalSourceInfo3', language)}</div>
-              </div>
-            </div>
-          </div>
-
-          <div
-            className="flex gap-3 mt-6 pt-4 sticky bottom-0"
-            style={{ background: '#1E2329' }}
-          >
-            <button
-              type="button"
-              onClick={onClose}
-              className="flex-1 px-4 py-2 rounded text-sm font-semibold"
-              style={{ background: '#2B3139', color: '#848E9C' }}
-            >
-              {t('cancel', language)}
-            </button>
-            <button
-              type="submit"
-              className="flex-1 px-4 py-2 rounded text-sm font-semibold"
-              style={{ background: '#F0B90B', color: '#000' }}
-            >
-              {t('save', language)}
-            </button>
-          </div>
-        </form>
-      </div>
-    </div>
-  )
-}
-
 // Model Configuration Modal Component
 function ModelConfigModal({
   allModels,

web/src/lib/api.ts

@@ -357,30 +357,6 @@ export const api = {
     return result.data!
   },
 
-  // 用户信号源配置接口
-  async getUserSignalSource(): Promise<{
-    coin_pool_url: string
-    oi_top_url: string
-  }> {
-    const result = await httpClient.get<{
-      coin_pool_url: string
-      oi_top_url: string
-    }>(`${API_BASE}/user/signal-sources`)
-    if (!result.success) throw new Error('获取用户信号源配置失败')
-    return result.data!
-  },
-
-  async saveUserSignalSource(
-    coinPoolUrl: string,
-    oiTopUrl: string
-  ): Promise<void> {
-    const result = await httpClient.post(`${API_BASE}/user/signal-sources`, {
-      coin_pool_url: coinPoolUrl,
-      oi_top_url: oiTopUrl,
-    })
-    if (!result.success) throw new Error('保存用户信号源配置失败')
-  },
-
   // 获取服务器IP（需要认证，用于白名单配置）
   async getServerIP(): Promise<{
     public_ip: string