Initial commit: NOFX AI Trading System

- Multi-AI competition mode (Qwen vs DeepSeek)
- Binance Futures integration
- AI self-learning mechanism
- Professional web dashboard
- Complete risk management system

config/config.go

@@ -0,0 +1,103 @@
+package config
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"time"
+)
+
+// TraderConfig 单个trader的配置
+type TraderConfig struct {
+	ID                  string  `json:"id"`
+	Name                string  `json:"name"`
+	AIModel             string  `json:"ai_model"` // "qwen" or "deepseek"
+	BinanceAPIKey       string  `json:"binance_api_key"`
+	BinanceSecretKey    string  `json:"binance_secret_key"`
+	QwenKey             string  `json:"qwen_key,omitempty"`
+	DeepSeekKey         string  `json:"deepseek_key,omitempty"`
+	InitialBalance      float64 `json:"initial_balance"`
+	ScanIntervalMinutes int     `json:"scan_interval_minutes"`
+}
+
+// Config 总配置
+type Config struct {
+	Traders            []TraderConfig `json:"traders"`
+	CoinPoolAPIURL     string         `json:"coin_pool_api_url"`
+	OITopAPIURL        string         `json:"oi_top_api_url"`
+	APIServerPort      int            `json:"api_server_port"`
+	MaxDailyLoss       float64        `json:"max_daily_loss"`
+	MaxDrawdown        float64        `json:"max_drawdown"`
+	StopTradingMinutes int            `json:"stop_trading_minutes"`
+}
+
+// LoadConfig 从文件加载配置
+func LoadConfig(filename string) (*Config, error) {
+	data, err := os.ReadFile(filename)
+	if err != nil {
+		return nil, fmt.Errorf("读取配置文件失败: %w", err)
+	}
+
+	var config Config
+	if err := json.Unmarshal(data, &config); err != nil {
+		return nil, fmt.Errorf("解析配置文件失败: %w", err)
+	}
+
+	// 验证配置
+	if err := config.Validate(); err != nil {
+		return nil, fmt.Errorf("配置验证失败: %w", err)
+	}
+
+	return &config, nil
+}
+
+// Validate 验证配置有效性
+func (c *Config) Validate() error {
+	if len(c.Traders) == 0 {
+		return fmt.Errorf("至少需要配置一个trader")
+	}
+
+	traderIDs := make(map[string]bool)
+	for i, trader := range c.Traders {
+		if trader.ID == "" {
+			return fmt.Errorf("trader[%d]: ID不能为空", i)
+		}
+		if traderIDs[trader.ID] {
+			return fmt.Errorf("trader[%d]: ID '%s' 重复", i, trader.ID)
+		}
+		traderIDs[trader.ID] = true
+
+		if trader.Name == "" {
+			return fmt.Errorf("trader[%d]: Name不能为空", i)
+		}
+		if trader.AIModel != "qwen" && trader.AIModel != "deepseek" {
+			return fmt.Errorf("trader[%d]: ai_model必须是 'qwen' 或 'deepseek'", i)
+		}
+		if trader.BinanceAPIKey == "" || trader.BinanceSecretKey == "" {
+			return fmt.Errorf("trader[%d]: 币安API密钥不能为空", i)
+		}
+		if trader.AIModel == "qwen" && trader.QwenKey == "" {
+			return fmt.Errorf("trader[%d]: 使用Qwen时必须配置qwen_key", i)
+		}
+		if trader.AIModel == "deepseek" && trader.DeepSeekKey == "" {
+			return fmt.Errorf("trader[%d]: 使用DeepSeek时必须配置deepseek_key", i)
+		}
+		if trader.InitialBalance <= 0 {
+			return fmt.Errorf("trader[%d]: initial_balance必须大于0", i)
+		}
+		if trader.ScanIntervalMinutes <= 0 {
+			trader.ScanIntervalMinutes = 3 // 默认3分钟
+		}
+	}
+
+	if c.APIServerPort <= 0 {
+		c.APIServerPort = 8080 // 默认8080端口
+	}
+
+	return nil
+}
+
+// GetScanInterval 获取扫描间隔
+func (tc *TraderConfig) GetScanInterval() time.Duration {
+	return time.Duration(tc.ScanIntervalMinutes) * time.Minute
+}