commit;

requirements.txt

@@ -19,3 +19,4 @@ pandas==2.2.3
 apscheduler==3.11.0
 pymongo==4.13.0
 scikit-learn==1.6.1
+dbutils==3.1.2

src/QMT/config.yaml

@@ -0,0 +1,52 @@
+# QMT交易配置
+qmt_config:
+  # 客户端路径
+  client_path: "D:\\SoftwareCenter\\中金财富QMT个人版模拟交易端38421\\userdata_mini"
+  
+  # 账户配置
+  account:
+    account_id: "10839603"  # 资金账号
+    account_type: "STOCK"   # 账号类型：STOCK(股票) CREDIT(信用) FUTURE(期货)
+
+# 数据库配置
+database:
+  host: "192.168.18.199"
+  port: 3306
+  user: "root"
+  password: "Chlry#$.8"
+  database: "db_gp_cj"
+
+# 日志配置
+logging:
+  level: "INFO"
+  log_dir: "../logs"
+  log_format: "%(asctime)s - %(levelname)s - %(message)s"
+
+# Redis 配置
+redis:
+  host: "192.168.18.208"
+  port: 6379
+  db: 13
+  password: "wlkj2018"
+  socket_timeout: 5
+
+# 计划同步配置（从MySQL同步到Redis）
+plan_sync:
+  interval_seconds: 60  # 定时同步周期，秒
+
+# 交易策略配置
+strategy:
+  # 买入配置
+  buy:
+    amount: 50000  # 每只股票买入金额（元）
+    enabled: true  # 是否启用买入策略
+    
+  # 卖出配置
+  sell:
+    enabled: true  # 是否启用卖出策略
+    # 卖出策略：当价格高于目标价时卖出全部持仓
+    
+  # 订单配置
+  order:
+    timeout: 300  # 订单超时时间（秒），默认5分钟
+    cooldown: 60  # 同股票下单冷却时间（秒），避免频繁下单 

src/QMT/config_loader.py

@@ -0,0 +1,52 @@
+# coding:utf-8
+import os
+import yaml
+import sys
+
+def load_config():
+    """加载配置文件"""
+    config_path = os.path.join(os.path.dirname(__file__), 'config.yaml')
+    try:
+        with open(config_path, 'r', encoding='utf-8') as f:
+            config = yaml.safe_load(f)
+        return config
+    except Exception as e:
+        print(f"加载配置文件失败: {str(e)}")
+        sys.exit(1)
+
+def get_qmt_config():
+    """获取QMT配置"""
+    config = load_config()
+    return config['qmt_config']
+
+def get_database_config():
+    """获取数据库配置"""
+    config = load_config()
+    return config['database']
+
+def get_logging_config():
+    """获取日志配置"""
+    config = load_config()
+    return config['logging']
+
+def get_strategy_config():
+    """获取策略配置"""
+    config = load_config()
+    return config.get('strategy', {})
+
+def get_database_config():
+    """获取数据库配置"""
+    config = load_config()
+    print(config)
+    print("----------------------------------------------------------")
+    return config.get('database', {})
+
+def get_redis_config():
+    """获取Redis配置"""
+    config = load_config()
+    return config.get('redis', {})
+
+def get_plan_sync_config():
+    """获取计划同步配置"""
+    config = load_config()
+    return config.get('plan_sync', {'interval_seconds': 60})

src/QMT/database_manager.py

@@ -0,0 +1,575 @@
+# coding:utf-8
+import pymysql
+import logging
+import datetime
+import time
+from typing import Dict, List, Optional, Tuple
+from dbutils.pooled_db import PooledDB  # 1. 引入 PooledDB
+from config_loader import get_database_config
+
+# --- 连接池的配置 ---
+# 2. 创建全局唯一的数据库连接池
+# 我们可以把连接池看作一个"连接的仓库"，所有线程都从这里借用和归还连接
+try:
+    db_config = get_database_config()
+    pool = PooledDB(
+        creator=pymysql,  # 指定使用 pymysql 作为数据库连接库
+        mincached=2,      # 初始化时，池中至少创建的空闲连接数
+        maxcached=5,      # 池中最多能存放的空闲连接数
+        maxconnections=10, # 连接池允许的最大连接数
+        blocking=True,    # 连接池中无可用连接时，是否阻塞等待
+        host=db_config['host'],
+        port=db_config['port'],
+        user=db_config['user'],
+        password=db_config['password'],
+        database=db_config['database'],
+        charset='utf8mb4',
+        autocommit=True,  # 注意：这里设置 autocommit=True，每次执行完 SQL 会自动提交
+        # 连接保活配置
+        connect_timeout=10,
+        read_timeout=60,
+        write_timeout=60
+    )
+    # 获取一个初始化日志记录器
+    initial_logger = logging.getLogger(__name__)
+    initial_logger.info("数据库连接池创建成功")
+except Exception as e:
+    initial_logger = logging.getLogger(__name__)
+    initial_logger.error(f"数据库连接池创建失败: {str(e)}")
+    pool = None # 创建失败，则 pool 为 None
+
+def close_pool():
+    """关闭连接池（在应用退出时调用）"""
+    if pool:
+        pool.close()
+        logging.getLogger(__name__).info("数据库连接池已关闭")
+
+class DatabaseManager:
+    """
+    数据库管理器类（已改造为使用连接池）
+    现在这个类的每个实例都是轻量级的，并且线程安全。
+    """
+    
+    def __init__(self, logger=None):
+        self.logger = logger or logging.getLogger(__name__)
+        if pool is None:
+            raise Exception("数据库连接池未初始化，请检查配置")
+        # 3. 每个实例共享同一个连接池
+        self.pool = pool
+    
+    def _get_connection(self):
+        """从连接池获取一个连接"""
+        return self.pool.connection()
+
+    def execute_query(self, sql: str, params: tuple = None) -> List[Tuple]:
+        """执行查询SQL（从连接池获取连接）"""
+        # 4. 每次执行都从池中获取一个新连接，用完后自动归还
+        conn = self._get_connection()
+        try:
+            with conn.cursor() as cursor:
+                cursor.execute(sql, params)
+                result = cursor.fetchall()
+                return result
+        except Exception as e:
+            self.logger.error(f"执行查询失败: {sql}, 错误: {str(e)}")
+            # 连接池会自动处理坏掉的连接，所以通常不需要复杂的重连逻辑
+            raise
+        finally:
+            if conn:
+                # 5. conn.close() 在这里不是关闭连接，而是将连接【归还】给连接池
+                conn.close()
+    
+    def execute_update(self, sql: str, params: tuple = None) -> int:
+        """执行更新SQL（从连接池获取连接）"""
+        conn = self._get_connection()
+        try:
+            with conn.cursor() as cursor:
+                affected_rows = cursor.execute(sql, params)
+                # 因为设置了 autocommit=True, 所以不需要手动 conn.commit()
+                return affected_rows
+        except Exception as e:
+            self.logger.error(f"执行更新失败: {sql}, 错误: {str(e)}")
+            raise
+        finally:
+            if conn:
+                # 同样，将连接归还给池
+                conn.close()
+    
+    # ======================================================================
+    #  注意：以下所有业务逻辑方法，都不需要做任何修改！
+    #  因为它们都依赖于 execute_query 和 execute_update，而这两个方法已经被改造好了。
+    # ======================================================================
+
+    def get_active_buy_plans(self, strategy_id: int = 1) -> Dict[str, Dict]:
+        """获取激活的买入计划（仅当日最新记录）"""
+        sql = """
+        SELECT t.stock_code, t.stock_name, t.target_price, t.buy_amount, t.trading_version
+        FROM trading_buy_plan t
+        JOIN (
+          SELECT stock_code, MAX(update_time) AS max_ut
+          FROM trading_buy_plan
+          WHERE strategy_id=%s AND is_active=1 AND DATE(trading_time)=CURDATE()
+          GROUP BY stock_code
+        ) m ON t.stock_code=m.stock_code AND t.update_time=m.max_ut
+        WHERE t.strategy_id=%s AND t.is_active=1
+        """
+        try:
+            results = self.execute_query(sql, (strategy_id, strategy_id))
+            buy_plans = {}
+            for row in results:
+                stock_code, stock_name, target_price, buy_amount, tver = row
+                buy_plans[stock_code] = {
+                    'stock_name': stock_name,
+                    'target_price': float(target_price),
+                    'buy_amount': float(buy_amount),
+                    'trading_version': int(tver or 0)
+                }
+            self.logger.info(f"加载买入计划: {len(buy_plans)}个")
+            return buy_plans
+        except Exception as e:
+            self.logger.error(f"获取买入计划失败: {str(e)}")
+            return {}
+    
+    def get_active_sell_plans(self, strategy_id: int = 1) -> Dict[str, Dict]:
+        """获取激活的卖出计划（仅当日最新记录）"""
+        sql = """
+        SELECT t.stock_code, t.stock_name, t.target_price, t.sell_quantity, t.trading_version
+        FROM trading_sell_plan t
+        JOIN (
+          SELECT stock_code, MAX(update_time) AS max_ut
+          FROM trading_sell_plan
+          WHERE strategy_id=%s AND is_active=1 AND DATE(trading_time)=CURDATE()
+          GROUP BY stock_code
+        ) m ON t.stock_code=m.stock_code AND t.update_time=m.max_ut
+        WHERE t.strategy_id=%s AND t.is_active=1
+        """
+        try:
+            results = self.execute_query(sql, (strategy_id, strategy_id))
+            sell_plans = {}
+            for row in results:
+                stock_code, stock_name, target_price, sell_quantity, tver = row
+                sell_plans[stock_code] = {
+                    'stock_name': stock_name,
+                    'target_price': float(target_price),
+                    'sell_quantity': sell_quantity,
+                    'trading_version': int(tver or 0)
+                }
+            self.logger.info(f"加载卖出计划: {len(sell_plans)}个")
+            return sell_plans
+        except Exception as e:
+            self.logger.error(f"获取卖出计划失败: {str(e)}")
+            return {}
+
+    # ===== Plan versioned read (optional trading_version column) =====
+    def get_max_plan_version(self, strategy_id: int = 1) -> int:
+        """获取买/卖计划的最大版本号（需要表中存在 trading_version 列）。若列不存在返回0。"""
+        try:
+            buy_sql = "SELECT COALESCE(MAX(trading_version), 0) FROM trading_buy_plan WHERE strategy_id=%s AND is_active=1"
+            sell_sql = "SELECT COALESCE(MAX(trading_version), 0) FROM trading_sell_plan WHERE strategy_id=%s AND is_active=1"
+            bmax = self.execute_query(buy_sql, (strategy_id,))[0][0]
+            smax = self.execute_query(sell_sql, (strategy_id,))[0][0]
+            return max(int(bmax or 0), int(smax or 0))
+        except Exception as e:
+            self.logger.warning(f"读取最大计划版本失败，可能缺少 trading_version 列: {str(e)}")
+            return 0
+
+    def get_buy_plans_since(self, strategy_id: int, version: int) -> Dict[str, Dict]:
+        """获取版本号大于给定值的买入计划（需要 trading_version 列）。列缺失时返回全部激活计划。"""
+        try:
+            sql = """
+            SELECT stock_code, stock_name, target_price, buy_amount, trading_version
+            FROM trading_buy_plan WHERE strategy_id=%s AND is_active=1 AND trading_version>%s
+            """
+            results = self.execute_query(sql, (strategy_id, version))
+            plans = {}
+            for row in results:
+                stock_code, stock_name, target_price, buy_amount, tver = row
+                plans[stock_code] = {
+                    'stock_name': stock_name,
+                    'target_price': float(target_price),
+                    'buy_amount': float(buy_amount),
+                    'trading_version': int(tver or 0)
+                }
+            return plans
+        except Exception:
+            # 回退到全部激活计划
+            return self.get_active_buy_plans(strategy_id)
+
+    def get_sell_plans_since(self, strategy_id: int, version: int) -> Dict[str, Dict]:
+        """获取版本号大于给定值的卖出计划（需要 trading_version 列）。列缺失时返回全部激活计划。"""
+        try:
+            sql = """
+            SELECT stock_code, stock_name, target_price, sell_quantity, trading_version
+            FROM trading_sell_plan WHERE strategy_id=%s AND is_active=1 AND trading_version>%s
+            """
+            results = self.execute_query(sql, (strategy_id, version))
+            plans = {}
+            for row in results:
+                stock_code, stock_name, target_price, sell_quantity, tver = row
+                plans[stock_code] = {
+                    'stock_name': stock_name,
+                    'target_price': float(target_price),
+                    'sell_quantity': sell_quantity,
+                    'trading_version': int(tver or 0)
+                }
+            return plans
+        except Exception:
+            return self.get_active_sell_plans(strategy_id)
+    
+    def insert_order(self, order_data: Dict) -> bool:
+        """插入订单记录"""
+        sql = """
+        INSERT INTO trading_order 
+        (order_id, strategy_id, stock_code, order_side, order_quantity, order_price, target_price,
+         order_status, order_time, order_remark)
+        VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s)
+        """
+        try:
+            params = (
+                order_data['order_id'],
+                order_data['strategy_id'],
+                order_data['stock_code'],
+                order_data['order_side'],
+                order_data['order_quantity'],
+                order_data['order_price'],
+                order_data['target_price'],
+                order_data['order_status'],
+                order_data['order_time'],
+                order_data['order_remark']
+            )
+            self.execute_update(sql, params)
+            self.logger.info(f"订单记录已插入: {order_data['order_id']}")
+            return True
+        except Exception as e:
+            self.logger.error(f"插入订单记录失败: {str(e)}")
+            return False
+    
+    def update_order_status(self, order_id: str, status: str, filled_quantity: int = None, filled_time: str = None) -> bool:
+        """更新订单状态"""
+        try:
+            # 添加调试信息
+            self.logger.info(f"准备更新订单状态: order_id={order_id} (类型: {type(order_id)}), status={status}")
+            
+            # 确保 order_id 是字符串类型
+            order_id_str = str(order_id)
+            
+            if filled_quantity is not None and filled_time:
+                sql = """
+                UPDATE trading_order 
+                SET order_status = %s, filled_quantity = %s, filled_time = %s
+                WHERE order_id = %s OR qmt_order_id = %s
+                """
+                params = (status, filled_quantity, filled_time, order_id_str, order_id_str)
+            else:
+                sql = """
+                UPDATE trading_order 
+                SET order_status = %s
+                WHERE order_id = %s OR qmt_order_id = %s
+                """
+                params = (status, order_id_str, order_id_str)
+            
+            # 添加 SQL 调试信息
+            self.logger.info(f"执行 SQL: {sql}")
+            self.logger.info(f"参数: {params}")
+            
+            affected_rows = self.execute_update(sql, params)
+            # if affected_rows > 0:
+            self.logger.info(f"订单状态已更新: {order_id_str} -> {status}")
+            return True
+            # else:
+            #     self.logger.warning(f"订单状态更新失败，未找到订单: {order_id_str}")
+            #     return False
+        except Exception as e:
+            self.logger.error(f"更新订单状态失败: {str(e)}")
+            return False
+    
+    def update_qmt_order_id(self, our_order_id: str, qmt_order_id: str) -> bool:
+        """更新QMT内部订单ID"""
+        try:
+            sql = """
+            UPDATE trading_order 
+            SET qmt_order_id = %s
+            WHERE order_id = %s
+            """
+            params = (str(qmt_order_id), our_order_id)
+            
+            affected_rows = self.execute_update(sql, params)
+            # if affected_rows > 0:
+            self.logger.info(f"QMT订单ID已更新: {our_order_id} -> {qmt_order_id}")
+            return True
+            # else:
+            #     self.logger.warning(f"更新QMT订单ID失败，未找到订单: {our_order_id}")
+            #     return False
+        except Exception as e:
+            self.logger.error(f"更新QMT订单ID失败: {str(e)}")
+            return False
+    
+    def update_position(self, stock_code: str, quantity_change: int, price: float, is_buy: bool) -> bool:
+        """更新持仓"""
+        try:
+            # 先查询当前持仓
+            sql_select = "SELECT total_quantity, cost_price FROM trading_position WHERE stock_code = %s"
+            results = self.execute_query(sql_select, (stock_code,))
+            
+            if results:
+                # 更新现有持仓
+                current_quantity, current_cost_price = results[0]
+                if is_buy:
+                    # 买入：增加持仓
+                    new_quantity = current_quantity + quantity_change
+                    if current_quantity > 0:
+                        new_cost_price = (current_cost_price * current_quantity + price * quantity_change) / new_quantity
+                    else:
+                        new_cost_price = price
+                else:
+                    # 卖出：减少持仓
+                    new_quantity = max(0, current_quantity - quantity_change)
+                    new_cost_price = current_cost_price if new_quantity > 0 else 0
+                
+                if new_quantity > 0:
+                    sql_update = """
+                    UPDATE trading_position 
+                    SET total_quantity = %s, cost_price = %s, update_time = NOW()
+                    WHERE stock_code = %s
+                    """
+                    self.execute_update(sql_update, (new_quantity, new_cost_price, stock_code))
+                else:
+                    # 持仓为0，删除记录
+                    sql_delete = "DELETE FROM trading_position WHERE stock_code = %s"
+                    self.execute_update(sql_delete, (stock_code,))
+            else:
+                # 新增持仓（仅买入时）
+                if is_buy and quantity_change > 0:
+                    sql_insert = """
+                    INSERT INTO trading_position 
+                    (stock_code, total_quantity, cost_price, create_time, update_time)
+                    VALUES (%s, %s, %s, NOW(), NOW())
+                    """
+                    self.execute_update(sql_insert, (stock_code, quantity_change, price))
+            
+            self.logger.info(f"持仓已更新: {stock_code} {'买入' if is_buy else '卖出'} {quantity_change}股")
+            return True
+        except Exception as e:
+            self.logger.error(f"更新持仓失败: {str(e)}")
+            return False
+    
+    def insert_trading_log(self, log_data: Dict) -> bool:
+        """插入交易日志"""
+        sql = """
+        INSERT INTO trading_log 
+        (order_id, stock_code, log_type, log_level, message, create_time)
+        VALUES (%s, %s, %s, %s, %s, %s)
+        """
+        try:
+            params = (
+                log_data.get('order_id'),
+                log_data.get('stock_code'),
+                log_data['log_type'],
+                log_data['log_level'],
+                log_data['message'],
+                log_data['create_time']
+            )
+            self.execute_update(sql, params)
+            return True
+        except Exception as e:
+            self.logger.error(f"插入交易日志失败: {str(e)}")
+            return False
+    
+    def get_current_positions(self) -> Dict[str, int]:
+        """获取当前持仓"""
+        sql = "SELECT stock_code, total_quantity FROM trading_position WHERE total_quantity > 0"
+        try:
+            results = self.execute_query(sql)
+            positions = {row[0]: row[1] for row in results}
+            self.logger.info(f"从数据库加载持仓: {positions}")
+            return positions
+        except Exception as e:
+            self.logger.error(f"获取当前持仓失败: {str(e)}")
+            return {}
+
+    def get_open_orders(self) -> Dict[str, Dict]:
+        """获取未完成订单（pending/submitted）"""
+        sql = """
+        SELECT order_id, stock_code, order_side, order_quantity, order_price, order_status, order_time
+        FROM trading_order
+        WHERE order_status IN ('pending','submitted')
+        """
+        try:
+            results = self.execute_query(sql)
+            orders = {}
+            for row in results:
+                order_id, stock_code, side, qty, price, status, order_time = row
+                orders[stock_code] = {
+                    'order_id': order_id,
+                    'order_quantity': qty,
+                    'order_price': float(price) if price is not None else None,
+                    'status': status,
+                    'side': side,
+                    'order_time': order_time.strftime('%Y-%m-%d %H:%M:%S') if order_time else None
+                }
+            return orders
+        except Exception as e:
+            self.logger.error(f"获取未完成订单失败: {str(e)}")
+            return {}
+
+    def get_todays_orders_by_statuses(self, statuses: List[str]) -> List[Dict]:
+        """获取今日指定状态集合的订单列表"""
+        if not statuses:
+            return []
+        placeholders = ','.join(['%s'] * len(statuses))
+        sql = f"""
+        SELECT order_id, stock_code, order_side, order_quantity, order_price, order_status, order_time
+        FROM trading_order
+        WHERE DATE(order_time)=CURDATE() AND order_status IN ({placeholders})
+        ORDER BY order_time ASC
+        """
+        try:
+            results = self.execute_query(sql, tuple(statuses))
+            orders: List[Dict] = []
+            for row in results:
+                order_id, stock_code, side, qty, price, status, order_time = row
+                orders.append({
+                    'order_id': str(order_id),
+                    'stock_code': stock_code,
+                    'side': side,
+                    'order_quantity': int(qty) if qty is not None else 0,
+                    'order_price': float(price) if price is not None else None,
+                    'order_status': status,
+                    'order_time': order_time,
+                })
+            return orders
+        except Exception as e:
+            self.logger.error(f"获取今日订单失败: {str(e)}")
+            return []
+
+    # ===== 持仓快照同步（覆盖式） =====
+    def upsert_position_snapshot(self, stock_code: str, total_quantity: int, available_quantity: int, 
+                                frozen_quantity: int, cost_price: float, market_price: float, 
+                                market_value: float, profit_loss: float, profit_loss_ratio: float) -> None:
+        """按快照覆盖更新单条持仓（存在则更新，不存在则插入）"""
+        sql = """
+        INSERT INTO trading_position 
+        (stock_code, total_quantity, available_quantity, frozen_quantity, cost_price, 
+         market_price, market_value, profit_loss, profit_loss_ratio, create_time, update_time)
+        VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, NOW(), NOW())
+        ON DUPLICATE KEY UPDATE 
+        total_quantity=VALUES(total_quantity), 
+        available_quantity=VALUES(available_quantity),
+        frozen_quantity=VALUES(frozen_quantity),
+        cost_price=VALUES(cost_price), 
+        market_price=VALUES(market_price),
+        market_value=VALUES(market_value),
+        profit_loss=VALUES(profit_loss),
+        profit_loss_ratio=VALUES(profit_loss_ratio),
+        update_time=NOW()
+        """
+        self.execute_update(sql, (stock_code, total_quantity, available_quantity, frozen_quantity, 
+                                cost_price, market_price, market_value, profit_loss, profit_loss_ratio))
+
+    def delete_positions_except(self, stock_codes: List[str]) -> None:
+        """删除不在给定集合中的所有持仓记录（用于快照清理）"""
+        if not stock_codes:
+            # 如果为空，清空整表
+            sql = "DELETE FROM trading_position"
+            self.execute_update(sql)
+            return
+        placeholders = ','.join(['%s'] * len(stock_codes))
+        sql = f"DELETE FROM trading_position WHERE stock_code NOT IN ({placeholders})"
+        self.execute_update(sql, tuple(stock_codes))
+
+    def update_account_funds(self, account_id: str, account_type: str, total_asset: float, 
+                           available_cash: float, frozen_cash: float, market_value: float, 
+                           profit_loss: float, profit_loss_ratio: float) -> bool:
+        """更新账户资金信息"""
+        try:
+            sql = """
+            INSERT INTO trading_account_funds 
+            (account_id, account_type, total_asset, available_cash, frozen_cash, 
+             market_value, profit_loss, profit_loss_ratio, update_time)
+            VALUES (%s, %s, %s, %s, %s, %s, %s, %s, NOW())
+            ON DUPLICATE KEY UPDATE
+            account_type = VALUES(account_type),
+            total_asset = VALUES(total_asset),
+            available_cash = VALUES(available_cash),
+            frozen_cash = VALUES(frozen_cash),
+            market_value = VALUES(market_value),
+            profit_loss = VALUES(profit_loss),
+            profit_loss_ratio = VALUES(profit_loss_ratio),
+            update_time = NOW()
+            """
+            params = (account_id, account_type, total_asset, available_cash, 
+                     frozen_cash, market_value, profit_loss, profit_loss_ratio)
+            
+            affected_rows = self.execute_update(sql, params)
+            if affected_rows > 0:
+                self.logger.info(f"账户资金信息更新成功: {account_id}")
+                return True
+            else:
+                self.logger.warning(f"账户资金信息更新失败: {account_id}")
+                return False
+        except Exception as e:
+            self.logger.error(f"更新账户资金信息失败: {str(e)}")
+            return False
+
+    def get_account_funds(self, account_id: str) -> Optional[Dict]:
+        """获取账户资金信息"""
+        try:
+            sql = "SELECT * FROM trading_account_funds WHERE account_id = %s ORDER BY update_time DESC LIMIT 1"
+            result = self.execute_query(sql, (account_id,))
+            
+            if result:
+                row = result[0]
+                return {
+                    'id': row[0],
+                    'account_id': row[1],
+                    'account_type': row[2],
+                    'total_asset': float(row[3]),
+                    'available_cash': float(row[4]),
+                    'frozen_cash': float(row[5]),
+                    'market_value': float(row[6]),
+                    'profit_loss': float(row[7]),
+                    'profit_loss_ratio': float(row[8]),
+                    'update_time': row[9],
+                    'create_time': row[10]
+                }
+            return None
+        except Exception as e:
+            self.logger.error(f"获取账户资金信息失败: {str(e)}")
+            return None
+
+    def get_account_funds_history(self, account_id: str, days: int = 7) -> List[Dict]:
+        """获取账户资金历史记录"""
+        try:
+            sql = """
+            SELECT * FROM trading_account_funds 
+            WHERE account_id = %s 
+            AND update_time >= DATE_SUB(NOW(), INTERVAL %s DAY)
+            ORDER BY update_time DESC
+            """
+            result = self.execute_query(sql, (account_id, days))
+            
+            funds_history = []
+            for row in result:
+                funds_history.append({
+                    'id': row[0],
+                    'account_id': row[1],
+                    'account_type': row[2],
+                    'total_asset': float(row[3]),
+                    'available_cash': float(row[4]),
+                    'frozen_cash': float(row[5]),
+                    'market_value': float(row[6]),
+                    'profit_loss': float(row[7]),
+                    'profit_loss_ratio': float(row[8]),
+                    'update_time': row[9],
+                    'create_time': row[10]
+                })
+            return funds_history
+        except Exception as e:
+            self.logger.error(f"获取账户资金历史记录失败: {str(e)}")
+            return []
+
+    def close(self):
+        """关闭数据库连接池（注意：这里不需要关闭，因为池是全局的）"""
+        # DBUtils.PooledDB 的池是全局的，不需要在这里关闭
+        # 应该在应用退出时调用 close_pool() 函数
+        pass

src/QMT/main.py

@@ -0,0 +1,310 @@
+# coding:utf-8
+import time
+import datetime
+import logging
+import os
+import sys
+from xtquant import xtdata
+from xtquant.xttrader import XtQuantTrader
+from xtquant.xttype import StockAccount
+
+# 导入自定义模块
+from config_loader import get_qmt_config, get_logging_config, get_strategy_config
+from strategy import load_initial_positions, create_buy_strategy_callback, create_sell_strategy_callback, start_account_funds_monitor, start_reconciliation_monitor, start_position_snapshot_monitor
+from redis_state_manager import RedisStateManager
+from database_manager import DatabaseManager, close_pool
+from trader_callback import MyXtQuantTraderCallback
+
+def setup_logging():
+    """设置日志配置"""
+    log_config = get_logging_config()
+    
+    # 创建logs目录（如果不存在）
+    log_dir = os.path.join(os.path.dirname(__file__), '..', 'logs')
+    os.makedirs(log_dir, exist_ok=True)
+    
+    # 生成日志文件名（包含日期时间）
+    log_filename = f"qmt_auto_buy_{datetime.datetime.now().strftime('%Y%m%d_%H%M%S')}.log"
+    log_filepath = os.path.join(log_dir, log_filename)
+    
+    # 配置日志格式
+    logging.basicConfig(
+        level=getattr(logging, log_config['level']),
+        format=log_config['log_format'],
+        handlers=[
+            logging.FileHandler(log_filepath, encoding='utf-8'),
+            logging.StreamHandler(sys.stdout)  # 同时输出到控制台
+        ]
+    )
+    
+    logger = logging.getLogger(__name__)
+    logger.info(f"日志文件已创建: {log_filepath}")
+    return logger
+
+def interact():
+    """执行后进入repl模式"""
+    import code
+    code.InteractiveConsole(locals=globals()).interact()
+
+if __name__ == '__main__':
+    # 初始化日志
+    logger = setup_logging()
+    
+    # 获取配置
+    qmt_config = get_qmt_config()
+    strategy_config = get_strategy_config()
+    buy_amount = strategy_config.get('buy', {}).get('amount', 50000)
+    
+    logger.info("启动基于数据库的自动买入卖出策略")
+    logger.info("="*50)
+    
+    # 初始化计划：先从MySQL拉取“已发布计划”覆盖写入到Redis（一次性），然后读取Redis供订阅
+    rsm = RedisStateManager(logger)
+    try:
+        dbm = DatabaseManager(logger)
+        db_buy = dbm.get_active_buy_plans(strategy_id=1)
+        db_sell = dbm.get_active_sell_plans(strategy_id=1)
+        # 清空Redis计划并全量覆盖
+        rsm.clear_buy_plans()
+        rsm.clear_sell_plans()
+        for code, plan in db_buy.items():
+            # 兼容数据库返回结构
+            rsm.set_buy_plan(code, {
+                'stock_name': plan.get('stock_name'),
+                'target_price': plan['target_price'],
+                'buy_amount': plan['buy_amount'],
+                'is_active': 1
+            })
+        for code, plan in db_sell.items():
+            rsm.set_sell_plan(code, {
+                'stock_name': plan.get('stock_name'),
+                'target_price': plan['target_price'],
+                'sell_quantity': plan.get('sell_quantity'),
+                'is_active': 1
+            })
+        logger.info(f"已用MySQL已发布计划初始化Redis，买入{len(db_buy)}，卖出{len(db_sell)}")
+        # 设置已同步版本
+        try:
+            max_ver = dbm.get_max_plan_version(strategy_id=1)
+            rsm.set_synced_version(max_ver)
+            logger.info(f"初始化同步版本设置为 {max_ver}")
+        except Exception as _e:
+            logger.warning(f"初始化同步版本设置失败: {_e}")
+    except Exception as e:
+        logger.warning(f"初始化Redis计划失败（将使用已有Redis计划）：{str(e)}")
+
+    buy_plans = rsm.get_all_buy_plans()
+    sell_plans = rsm.get_all_sell_plans()
+    logger.info(f"买入计划数量(Redis): {len(buy_plans)}")
+    logger.info(f"卖出计划数量(Redis): {len(sell_plans)}")
+    logger.info(f"每只股票买入金额: {buy_amount}元")
+    logger.info("="*50)
+    
+    # 显示买入计划
+    if buy_plans:
+        logger.info("买入计划:")
+        for stock_code, plan_info in buy_plans.items():
+            logger.info(f"  {stock_code} ({plan_info['stock_name']}): 目标价格 {plan_info['target_price']:.2f}, 买入金额 {plan_info['buy_amount']:.2f}元")
+    
+    # 显示卖出计划
+    if sell_plans:
+        logger.info("卖出计划:")
+        for stock_code, plan_info in sell_plans.items():
+            sell_qty = plan_info['sell_quantity'] if plan_info['sell_quantity'] else '全部'
+            logger.info(f"  {stock_code} ({plan_info['stock_name']}): 目标价格 {plan_info['target_price']:.2f}, 卖出数量 {sell_qty}")
+    
+    if not buy_plans and not sell_plans:
+        logger.warning("警告：买入和卖出计划都为空！请检查数据库配置。")
+    
+    logger.info("="*50)
+    
+    # 从配置文件获取客户端路径
+    client_path = qmt_config['client_path']
+    logger.info(f"客户端路径: {client_path}")
+    
+    # 生成session id 整数类型 同时运行的策略不能重复
+    session_id = int(time.time())
+    
+    xt_trader = XtQuantTrader(client_path, session_id)
+    # 开启主动请求接口的专用线程 开启后在on_stock_xxx回调函数里调用XtQuantTrader.query_xxx函数不会卡住回调线程，但是查询和推送的数据在时序上会变得不确定
+    # 详见: http://docs.thinktrader.net/vip/pages/ee0e9b/#开启主动请求接口的专用线程
+    # xt_trader.set_relaxed_response_order_enabled(True)
+
+    # 从配置文件获取账户信息
+    account_id = qmt_config['account']['account_id']
+    account_type = qmt_config['account']['account_type']
+    
+    # 创建资金账号对象
+    acc = StockAccount(account_id, account_type)
+    logger.info(f"账户信息: {account_id} ({account_type})")
+    
+    # 创建交易回调类对象，并声明接收回调
+    callback = MyXtQuantTraderCallback(logger)
+    xt_trader.register_callback(callback)
+    # 启动交易线程
+    xt_trader.start()
+    # 建立交易连接，返回0表示连接成功
+    connect_result = xt_trader.connect()
+    logger.info(f'建立交易连接，返回0表示连接成功 {connect_result}')
+    # 对交易回调进行订阅，订阅后可以收到交易主推，返回0表示订阅成功
+    subscribe_result = xt_trader.subscribe(acc)
+    logger.info(f'对交易回调进行订阅，订阅后可以收到交易主推，返回0表示订阅成功 {subscribe_result}')
+
+    # 查询账户资金
+    account_info = xt_trader.query_stock_asset(acc)
+    print(account_info)
+    print("=========================================")
+    available_cash = account_info.m_dCash
+    logger.info(f"账户可用资金: {available_cash:.2f}元")
+
+    # 启动时一次性加载并同步持仓：券商→Redis
+    initial_positions = load_initial_positions(xt_trader, acc, logger)
+    logger.info(f"初始持仓: {initial_positions}")
+    # 覆盖式同步DB未完成订单到Redis
+    try:
+        rsm = RedisStateManager(logger)
+        dbm = DatabaseManager(logger)
+        open_orders = dbm.get_open_orders()
+        rsm.clear_pending()
+        for stock_code, info in open_orders.items():
+            rsm.set_pending(stock_code, info)
+        logger.info(f"已用DB未完成订单覆盖Redis在途订单，共 {len(open_orders)} 条")
+    except Exception as e:
+        logger.warning(f"Redis状态读取失败: {str(e)}")
+
+    # 启动账户资金监控（每小时更新一次）
+    start_account_funds_monitor(xt_trader, acc, logger)
+
+    # 停用订单超时监控（策略为价格触发挂单，挂单后不自动撤单）
+    logger.info("已停用订单超时监控与自动撤单逻辑：挂单成功后将持续等待成交")
+
+    # 启动每10分钟对账线程（兜底：无回调或程序中断时），可在配置里调整频率
+    start_reconciliation_monitor(xt_trader, acc, logger, interval_seconds=600)
+
+    # 启动每10分钟持仓快照覆盖更新线程（只更新DB，不叠加）
+    start_position_snapshot_monitor(xt_trader, acc, logger, interval_seconds=600)
+
+    # 下载股票数据
+    xtdata.download_sector_data()
+
+    # 创建买入策略回调函数
+    buy_strategy_callback = create_buy_strategy_callback(xt_trader, acc, buy_amount, logger)
+    
+    # 创建卖出策略回调函数
+    sell_strategy_callback = create_sell_strategy_callback(xt_trader, acc, logger)
+
+    # 订阅买卖计划中的股票行情（基于Redis）
+    if buy_plans:
+        buy_code_list = list(buy_plans.keys())
+        logger.info(f"开始订阅 {len(buy_code_list)} 只买入股票的行情...")
+        for code in buy_code_list:
+            xtdata.subscribe_quote(code, '1m', callback=buy_strategy_callback)
+            logger.info(f"已订阅买入 {code} ({buy_plans[code].get('stock_name','')}) 行情")
+    if sell_plans:
+        sell_code_list = list(sell_plans.keys())
+        logger.info(f"开始订阅 {len(sell_code_list)} 只卖出股票的行情...")
+        for code in sell_code_list:
+            xtdata.subscribe_quote(code, '1m', callback=sell_strategy_callback)
+            logger.info(f"已订阅卖出 {code} ({sell_plans[code].get('stock_name','')}) 行情")
+
+    # 计划同步线程：每60秒从MySQL同步到Redis，并直接更新订阅（不再分线程管理订阅）
+    import threading, time
+    def plan_sync_worker():
+        interval = 60  # 固定60秒同步一次
+        # 当前已订阅集合
+        subscribed_buy = set(buy_plans.keys())
+        subscribed_sell = set(sell_plans.keys())
+        while True:
+            try:
+                time.sleep(interval)
+                dbm_local = DatabaseManager(logger)
+                # 拉取当日最新激活计划
+                latest_buy = dbm_local.get_active_buy_plans(strategy_id=1)
+                latest_sell = dbm_local.get_active_sell_plans(strategy_id=1)
+                # 对比Redis，找出新增/删除/变更（版本或数值变化）
+                curr_buy = rsm.get_all_buy_plans()
+                curr_sell = rsm.get_all_sell_plans()
+                latest_buy_codes = set(latest_buy.keys())
+                latest_sell_codes = set(latest_sell.keys())
+                # 新增/删除
+                add_buy = latest_buy_codes - set(curr_buy.keys())
+                del_buy = set(curr_buy.keys()) - latest_buy_codes
+                add_sell = latest_sell_codes - set(curr_sell.keys())
+                del_sell = set(curr_sell.keys()) - latest_sell_codes
+                # 变更（比较 trading_version 或关键字段）
+                changed_buy = set()
+                for code in (latest_buy_codes & set(curr_buy.keys())):
+                    lb = latest_buy[code]
+                    cb = curr_buy[code]
+                    if (
+                        lb.get('trading_version', 0) != cb.get('trading_version', 0)
+                        or lb['target_price'] != cb.get('target_price')
+                        or lb['buy_amount'] != cb.get('buy_amount')
+                    ):
+                        changed_buy.add(code)
+                changed_sell = set()
+                for code in (latest_sell_codes & set(curr_sell.keys())):
+                    ls = latest_sell[code]
+                    cs = curr_sell[code]
+                    if (
+                        ls.get('trading_version', 0) != cs.get('trading_version', 0)
+                        or ls['target_price'] != cs.get('target_price')
+                        or (ls.get('sell_quantity') != cs.get('sell_quantity'))
+                    ):
+                        changed_sell.add(code)
+                # 更新Redis
+                for code in add_buy | changed_buy:
+                    rsm.set_buy_plan(code, latest_buy[code])
+                for code in add_sell | changed_sell:
+                    rsm.set_sell_plan(code, latest_sell[code])
+                for code in del_buy:
+                    rsm.del_buy_plan(code)
+                for code in del_sell:
+                    rsm.del_sell_plan(code)
+                # 直接同步订阅（差分）
+                new_buy_sub = latest_buy_codes
+                new_sell_sub = latest_sell_codes
+                # 买入订阅差分
+                for code in new_buy_sub - subscribed_buy:
+                    xtdata.subscribe_quote(code, '1m', callback=buy_strategy_callback)
+                    logger.info(f"[订阅新增-买入] {code}")
+                for code in subscribed_buy - new_buy_sub:
+                    xtdata.unsubscribe_quote(code)
+                    logger.info(f"[取消订阅-买入] {code}")
+                # 卖出订阅差分
+                for code in new_sell_sub - subscribed_sell:
+                    xtdata.subscribe_quote(code, '1m', callback=sell_strategy_callback)
+                    logger.info(f"[订阅新增-卖出] {code}")
+                for code in subscribed_sell - new_sell_sub:
+                    xtdata.unsubscribe_quote(code)
+                    logger.info(f"[取消订阅-卖出] {code}")
+                subscribed_buy = new_buy_sub
+                subscribed_sell = new_sell_sub
+                logger.info("计划同步与订阅更新完成")
+            except Exception as e:
+                logger.warning(f"计划同步线程异常: {str(e)}")
+
+    threading.Thread(target=plan_sync_worker, daemon=True).start()
+
+    logger.info("策略启动完成，等待行情推送...")
+    if buy_plans:
+        logger.info("买入策略：当股票价格低于目标价格时，将自动买入指定金额")
+    if sell_plans:
+        logger.info("卖出策略：当股票价格高于目标价格时，将自动卖出指定数量")
+    logger.info("按 Ctrl+C 停止策略")
+
+    # 阻塞主线程退出
+    try:
+        xt_trader.run_forever()
+    except KeyboardInterrupt:
+        logger.info("策略已停止")
+    finally:
+        # 程序退出时清理连接池
+        try:
+            close_pool()
+            logger.info("数据库连接池已清理")
+        except Exception as e:
+            logger.error(f"清理数据库连接池失败: {str(e)}")
+    
+    # 如果使用vscode pycharm等本地编辑器 可以进入交互模式 方便调试 （把上一行的run_forever注释掉 否则不会执行到这里）
+    # interact() 

src/QMT/redis_state_manager.py

@@ -0,0 +1,166 @@
+# coding:utf-8
+import redis
+import json
+import datetime
+from typing import Dict, Optional, List
+from config_loader import get_redis_config
+
+POSITIONS_KEY = 'qmt:positions'           # Hash: stock_code -> quantity
+PENDING_KEY = 'qmt:pending_orders'        # Hash: stock_code -> json(order_info)
+META_KEY = 'qmt:meta'                     # Hash: various metadata
+PLAN_BUY_KEY = 'qmt:plan:buy'             # Hash: stock_code -> json(plan)
+PLAN_SELL_KEY = 'qmt:plan:sell'           # Hash: stock_code -> json(plan)
+PLAN_VERSION_KEY = 'qmt:plan:version'     # String/integer: version bump on change
+PLAN_SYNCED_VERSION_KEY = 'qmt:plan:synced_version'  # 上次从DB同步的版本
+
+class RedisStateManager:
+    def __init__(self, logger=None):
+        self.logger = logger
+        cfg = get_redis_config()
+        pool = redis.ConnectionPool(
+            host=cfg.get('host', 'localhost'),
+            port=cfg.get('port', 6379),
+            db=cfg.get('db', 0),
+            password=cfg.get('password'),
+            socket_timeout=cfg.get('socket_timeout', 5),
+            decode_responses=True,
+        )
+        self.r = redis.Redis(connection_pool=pool)
+
+    # Positions
+    def get_all_positions(self) -> Dict[str, int]:
+        data = self.r.hgetall(POSITIONS_KEY)
+        return {k: int(v) for k, v in data.items()} if data else {}
+
+    def get_position(self, stock_code: str) -> int:
+        v = self.r.hget(POSITIONS_KEY, stock_code)
+        return int(v) if v is not None else 0
+
+    def set_position(self, stock_code: str, quantity: int) -> None:
+        if quantity > 0:
+            self.r.hset(POSITIONS_KEY, stock_code, quantity)
+        else:
+            self.r.hdel(POSITIONS_KEY, stock_code)
+        self._touch_meta('positions_updated_at')
+
+    def incr_position(self, stock_code: str, delta: int) -> int:
+        new_qty = self.r.hincrby(POSITIONS_KEY, stock_code, delta)
+        if new_qty <= 0:
+            self.r.hdel(POSITIONS_KEY, stock_code)
+            new_qty = 0
+        self._touch_meta('positions_updated_at')
+        return new_qty
+
+    # Pending Orders
+    def get_all_pending(self) -> Dict[str, Dict]:
+        data = self.r.hgetall(PENDING_KEY)
+        return {k: json.loads(v) for k, v in data.items()} if data else {}
+
+    def get_pending(self, stock_code: str) -> Optional[Dict]:
+        v = self.r.hget(PENDING_KEY, stock_code)
+        return json.loads(v) if v else None
+
+    def set_pending(self, stock_code: str, order_info: Dict) -> None:
+        self.r.hset(PENDING_KEY, stock_code, json.dumps(order_info, ensure_ascii=False))
+        self._touch_meta('pending_updated_at')
+
+    def del_pending(self, stock_code: str) -> None:
+        self.r.hdel(PENDING_KEY, stock_code)
+        self._touch_meta('pending_updated_at')
+
+    def clear_pending(self) -> None:
+        self.r.delete(PENDING_KEY)
+        self._touch_meta('pending_cleared_at')
+
+    # Meta
+    def _touch_meta(self, field: str) -> None:
+        self.r.hset(META_KEY, field, datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
+
+    def clear_all(self) -> None:
+        pipe = self.r.pipeline()
+        pipe.delete(POSITIONS_KEY)
+        pipe.delete(PENDING_KEY)
+        pipe.delete('qmt_order_mapping')  # 清理订单映射
+        pipe.execute()
+        self._touch_meta('cleared_at')
+    
+    # 订单ID映射管理
+    def set_qmt_order_mapping(self, qmt_order_id: str, our_order_id: str) -> None:
+        """建立QMT内部订单ID到我们订单ID的映射"""
+        self.r.hset('qmt_order_mapping', qmt_order_id, our_order_id)
+    
+    def get_our_order_id(self, qmt_order_id: str) -> Optional[str]:
+        """根据QMT内部订单ID获取我们的订单ID"""
+        return self.r.hget('qmt_order_mapping', qmt_order_id)
+    
+    def del_qmt_order_mapping(self, qmt_order_id: str) -> None:
+        """删除订单ID映射"""
+        self.r.hdel('qmt_order_mapping', qmt_order_id)
+
+    # Plans (buy/sell)
+    def get_buy_plan(self, stock_code: str) -> Optional[Dict]:
+        v = self.r.hget(PLAN_BUY_KEY, stock_code)
+        return json.loads(v) if v else None
+
+    def get_sell_plan(self, stock_code: str) -> Optional[Dict]:
+        v = self.r.hget(PLAN_SELL_KEY, stock_code)
+        return json.loads(v) if v else None
+
+    def set_buy_plan(self, stock_code: str, plan: Dict) -> None:
+        self.r.hset(PLAN_BUY_KEY, stock_code, json.dumps(plan, ensure_ascii=False))
+        self.bump_plan_version()
+
+    def set_sell_plan(self, stock_code: str, plan: Dict) -> None:
+        self.r.hset(PLAN_SELL_KEY, stock_code, json.dumps(plan, ensure_ascii=False))
+        self.bump_plan_version()
+
+    def del_buy_plan(self, stock_code: str) -> None:
+        self.r.hdel(PLAN_BUY_KEY, stock_code)
+        self.bump_plan_version()
+
+    def del_sell_plan(self, stock_code: str) -> None:
+        self.r.hdel(PLAN_SELL_KEY, stock_code)
+        self.bump_plan_version()
+
+    def get_all_buy_plans(self) -> Dict[str, Dict]:
+        data = self.r.hgetall(PLAN_BUY_KEY)
+        return {k: json.loads(v) for k, v in data.items()} if data else {}
+
+    def get_all_sell_plans(self) -> Dict[str, Dict]:
+        data = self.r.hgetall(PLAN_SELL_KEY)
+        return {k: json.loads(v) for k, v in data.items()} if data else {}
+
+    def get_buy_codes(self) -> List[str]:
+        return list(self.r.hkeys(PLAN_BUY_KEY))
+
+    def get_sell_codes(self) -> List[str]:
+        return list(self.r.hkeys(PLAN_SELL_KEY))
+
+    def get_plan_version(self) -> int:
+        v = self.r.get(PLAN_VERSION_KEY)
+        try:
+            return int(v) if v is not None else 0
+        except Exception:
+            return 0
+
+    def bump_plan_version(self) -> int:
+        return int(self.r.incr(PLAN_VERSION_KEY))
+
+    def clear_buy_plans(self) -> None:
+        self.r.delete(PLAN_BUY_KEY)
+        self.bump_plan_version()
+
+    def clear_sell_plans(self) -> None:
+        self.r.delete(PLAN_SELL_KEY)
+        self.bump_plan_version()
+
+    # synced version helpers
+    def get_synced_version(self) -> int:
+        v = self.r.get(PLAN_SYNCED_VERSION_KEY)
+        try:
+            return int(v) if v is not None else 0
+        except Exception:
+            return 0
+
+    def set_synced_version(self, version: int) -> None:
+        self.r.set(PLAN_SYNCED_VERSION_KEY, version)

src/QMT/strategy.py

@@ -0,0 +1,601 @@
+# coding:utf-8
+import time
+import datetime
+import threading
+import logging
+from xtquant import xtdata
+from xtquant.xttrader import XtQuantTrader
+from xtquant.xttype import StockAccount
+from xtquant import xtconstant
+from database_manager import DatabaseManager
+from redis_state_manager import RedisStateManager
+
+def is_call_auction_time(now_time=None):
+    """
+    判断当前时间是否处于开盘集合竞价时段
+    """
+    if not now_time:
+        now_time = datetime.datetime.now().time()
+    
+    # 开盘集合竞价时间段
+    call_auction_start = datetime.time(9, 15)
+    call_auction_end = datetime.time(9, 25)
+    
+    return call_auction_start <= now_time <= call_auction_end
+
+def is_continuous_trading_time(now_time=None):
+    """
+    判断当前时间是否处于连续交易时段
+    """
+    if not now_time:
+        now_time = datetime.datetime.now().time()
+        
+    # 上午连续交易时段
+    morning_start = datetime.time(9, 30)
+    morning_end = datetime.time(11, 30)
+    
+    # 下午连续交易时段
+    afternoon_start = datetime.time(13, 0)
+    afternoon_end = datetime.time(14, 57)
+    
+    is_morning = morning_start <= now_time <= morning_end
+    is_afternoon = afternoon_start <= now_time <= afternoon_end
+    
+    return is_morning or is_afternoon
+
+# 定义一个类 创建类的实例 作为状态的容器
+class _a():
+    pass
+
+A = _a()
+A.hsa = xtdata.get_stock_list_in_sector('沪深A股')
+A.order_timeout = 300  # 订单超时时间（秒），默认5分钟
+
+# 数据库管理器实例
+db_manager = None
+redis_manager = None
+
+def initialize_database_manager(logger=None):
+    """初始化数据库管理器"""
+    global db_manager
+    if db_manager is None:
+        db_manager = DatabaseManager(logger)
+    return db_manager
+
+def initialize_redis_manager(logger=None):
+    """初始化Redis状态管理器"""
+    global redis_manager
+    if redis_manager is None:
+        redis_manager = RedisStateManager(logger)
+    return redis_manager
+
+def load_trading_plans_from_database(strategy_id=1, logger=None):
+    """已弃用：计划改为直接从Redis读取，保留此函数用于日志兼容"""
+    if logger:
+        logger.info("交易计划现改为从Redis读取，数据库仅做审计。")
+    return {}, {}
+
+def load_initial_positions(xt_trader, acc, logger):
+    """启动时一次性加载初始持仓状态（券商→Redis）并返回Redis视图"""
+    try:
+        # 先从QMT获取持仓
+        positions = xt_trader.query_stock_positions(acc)
+        qmt_positions = {pos.stock_code: pos.m_nVolume for pos in positions if pos.m_nVolume > 0}
+        
+        # 从数据库获取持仓
+        db_manager = initialize_database_manager(logger)
+        db_positions = db_manager.get_current_positions()
+
+        # 将券商持仓写入Redis为权威值；DB中但券商为0的暂不写入，避免脏数据覆盖
+        r = initialize_redis_manager(logger)
+        # 清理Redis中不存在于券商的持仓（设为0即删除）
+        for code in list(r.get_all_positions().keys()):
+            if code not in qmt_positions:
+                r.set_position(code, 0)
+        for code, qty in qmt_positions.items():
+            r.set_position(code, qty)
+
+        logger.info(f"初始持仓加载完成，已同步至Redis")
+        logger.info(f"  QMT持仓: {qmt_positions}")
+        logger.info(f"  数据库持仓: {db_positions}")
+        return r.get_all_positions()
+    except Exception as e:
+        logger.error(f"加载初始持仓失败: {str(e)}")
+        A.positions = {}
+        return {}
+
+def update_position_in_memory(stock_code, quantity_change, is_buy=True, price=None, logger=None):
+    """以Redis为主更新持仓，同时更新数据库（不再维护内存镜像）"""
+    try:
+        # Redis持仓更新
+        r = initialize_redis_manager(logger)
+        delta = quantity_change if is_buy else -quantity_change
+        new_qty = r.incr_position(stock_code, delta)
+        
+        # 更新数据库持仓
+        if price is not None:
+            db_manager = initialize_database_manager(logger)
+            db_manager.update_position(stock_code, quantity_change, price, is_buy)
+        
+        if logger:
+            logger.info(f"持仓状态已更新: {stock_code} -> {new_qty}股（Redis）")
+    except Exception as e:
+        if logger:
+            logger.error(f"更新持仓状态失败: {str(e)}")
+
+def add_pending_order(stock_code, order_id, order_quantity, order_price, target_price, order_side='buy', logger=None):
+    """添加在途订单：写Redis为主，同时记录数据库"""
+    try:
+        order_info = {
+            'order_id': order_id,
+            'order_quantity': order_quantity,
+            'order_price': order_price,
+            'target_price': target_price,
+            'order_time': datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'),
+            'status': 'pending',
+            'side': order_side
+        }
+        # Redis
+        r = initialize_redis_manager(logger)
+        r.set_pending(stock_code, order_info)
+        
+        # 记录到数据库
+        db_manager = initialize_database_manager(logger)
+        order_data = {
+            'order_id': order_id,
+            'strategy_id': 1,
+            'stock_code': stock_code,
+            'order_side': order_side,
+            'order_quantity': order_quantity,
+            'order_price': order_price,
+            'target_price': target_price,
+            'order_status': 'pending',
+            'order_time': datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'),
+            'order_remark': f"{order_side.upper()}_{stock_code}_{int(time.time())}"
+        }
+        db_manager.insert_order(order_data)
+        
+        if logger:
+            logger.info(f"添加在途订单: {stock_code} -> {order_id}")
+    except Exception as e:
+        if logger:
+            logger.error(f"添加在途订单失败: {str(e)}")
+
+def remove_pending_order(stock_code, logger=None):
+    """移除在途订单，同时更新数据库状态"""
+    try:
+        r = initialize_redis_manager(logger)
+        order_info = r.get_pending(stock_code)
+        
+        if order_info is None:
+            if logger:
+                logger.warning(f"未找到在途订单: {stock_code}")
+            return
+            
+        r.del_pending(stock_code)
+
+        # 更新数据库订单状态
+        print("====================================")
+        db_manager = initialize_database_manager(logger)
+        db_manager.update_order_status(order_info['order_id'], 'completed')
+
+        if logger:
+            logger.info(f"移除在途订单: {stock_code} -> {order_info['order_id']}")
+    except Exception as e:
+        if logger:
+            logger.error(f"移除在途订单失败: {str(e)}")
+
+def is_stock_pending_order(stock_code):
+    """检查股票是否有在途订单（以Redis为准）"""
+    r = initialize_redis_manager()
+    return r.get_pending(stock_code) is not None
+
+def check_order_timeout(xt_trader, acc, logger):
+    """已停用：本策略不再执行超时自动撤单，仅保留占位"""
+    logger.info("check_order_timeout 已停用：挂单后不再按超时撤单")
+    return
+
+def start_order_timeout_monitor(xt_trader, acc, logger):
+    """已停用：不再启动订单超时监控线程"""
+    logger.info("订单超时监控已停用：不启动后台监控线程")
+    return
+
+def create_buy_strategy_callback(xt_trader, acc, buy_amount, logger):
+    """创建买入策略回调函数"""
+    def f(data):
+        """
+        实时行情回调函数
+        检查当前价格是否低于目标价格，如果满足条件则买入
+        """
+        # logger.info(f"收到买入行情数据: {datetime.datetime.now()}")
+        
+        # 获取当前时间
+        current_time = datetime.datetime.now().time()
+        
+        # 判断当前交易时段
+        is_call_auction = is_call_auction_time(current_time)
+        is_continuous = is_continuous_trading_time(current_time)
+        
+        for stock_code, current_data in data.items():
+            if stock_code not in A.hsa:
+                continue
+
+            # 从Redis读取买入计划
+            r = initialize_redis_manager(logger)
+            plan_info = r.get_buy_plan(stock_code)
+            if not plan_info or plan_info.get('is_active', 1) != 1:
+                continue
+
+            try:
+                # 获取当前价格和目标价格
+                current_price = current_data[0]['close']
+                target_price = plan_info['target_price']
+                buy_amount = plan_info['buy_amount']
+
+                # logger.info(f"[买入监控] {stock_code} 当前价格: {current_price:.2f}, 目标价格: {target_price:.2f}")
+
+                # 判断是否满足买入条件：当前价格低于目标价格
+                if current_price < target_price:
+                    
+                    # 检查持仓（Redis）
+                    current_qty = r.get_position(stock_code)
+                    if current_qty > 0:
+                        # logger.info(f"{stock_code} 已有持仓 {current_qty}股，跳过买入")
+                        continue
+                    
+                    # 检查是否有在途订单（Redis）
+                    if is_stock_pending_order(stock_code):
+                        logger.info(f"{stock_code} 有在途订单，跳过买入")
+                        continue
+
+                    # 集合竞价时段：只观察，不下单
+                    if is_call_auction:
+                        logger.info(f"[集合竞价观察] {stock_code} 当前价格 {current_price:.2f} < 目标价格 {target_price:.2f}，等待连续交易时段下单")
+                        continue
+                    
+                    # 连续交易时段：执行下单
+                    if is_continuous:
+                        logger.info(f"[连续交易下单] 满足买入条件！{stock_code} 当前价格 {current_price:.2f} < 目标价格 {target_price:.2f}")
+
+                        # 计算买入数量（从数据库获取金额）
+                        buy_volume = int(buy_amount / current_price / 100) * 100  # 取整为100的整数倍
+
+                        if buy_volume > 0:
+                            logger.info(f"准备买入 {stock_code} {buy_volume}股，金额约 {buy_volume * current_price:.2f}元")
+
+                            # 生成订单ID
+                            order_id = f"BUY_{stock_code}_{int(time.time())}"
+
+                            # 执行买入订单
+                            async_seq = xt_trader.order_stock_async(
+                                acc,
+                                stock_code,
+                                xtconstant.STOCK_BUY,
+                                buy_volume,
+                                xtconstant.FIX_PRICE,
+                                target_price,
+                                'auto_buy_strategy',
+                                order_id
+                            )
+
+                            # 添加到在途订单（同时记录到数据库）
+                            add_pending_order(stock_code, order_id, buy_volume, current_price, target_price, 'buy', logger)
+                            
+                            logger.info(f"已提交买入订单: {stock_code} {buy_volume}股，价格{target_price}，订单ID: {order_id}")
+                        else:
+                            logger.warning(f"买入数量计算为0，跳过 {stock_code}")
+                    else:
+                        # 非交易时段
+                        logger.info(f"[非交易时段] {stock_code} 当前价格 {current_price:.2f} < 目标价格 {target_price:.2f}，等待交易时段")
+
+            except Exception as e:
+                logger.error(f"处理 {stock_code} 买入行情数据时出错: {str(e)}")
+                continue
+    
+    return f
+
+def create_sell_strategy_callback(xt_trader, acc, logger):
+    """创建卖出策略回调函数"""
+    def f(data):
+        """
+        实时行情回调函数
+        检查当前价格是否高于目标价格，如果满足条件且持有该股票则卖出
+        """
+        # logger.info(f"收到卖出行情数据: {datetime.datetime.now()}")
+        
+        # 获取当前时间
+        current_time = datetime.datetime.now().time()
+        
+        # 判断当前交易时段
+        is_call_auction = is_call_auction_time(current_time)
+        is_continuous = is_continuous_trading_time(current_time)
+        
+        for stock_code, current_data in data.items():
+            if stock_code not in A.hsa:
+                continue
+
+            # 从Redis读取卖出计划
+            r = initialize_redis_manager(logger)
+            plan_info = r.get_sell_plan(stock_code)
+            if not plan_info or plan_info.get('is_active', 1) != 1:
+                continue
+
+            try:
+                # 获取当前价格和目标价格
+                current_price = current_data[0]['close']
+                target_price = plan_info['target_price']
+
+                # logger.info(f"[卖出监控] {stock_code} 当前价格: {current_price:.2f}, 目标价格: {target_price:.2f}")
+
+                # 判断是否满足卖出条件：当前价格高于目标价格
+                if current_price > target_price:
+                    
+                    # 检查持仓（Redis）
+                    r = initialize_redis_manager(logger)
+                    current_position = r.get_position(stock_code)
+                    if current_position <= 0:
+                        logger.info(f"{stock_code} 无持仓，跳过卖出")
+                        continue
+                    
+                    # 检查是否有在途订单
+                    if is_stock_pending_order(stock_code):
+                        logger.info(f"{stock_code} 有在途订单，跳过卖出")
+                        continue
+
+                    # 集合竞价时段：只观察，不下单
+                    if is_call_auction:
+                        logger.info(f"[集合竞价观察] {stock_code} 当前价格 {current_price:.2f} > 目标价格 {target_price:.2f}，等待连续交易时段下单")
+                        continue
+                    
+                    # 连续交易时段：执行下单
+                    if is_continuous:
+                        logger.info(f"[连续交易下单] 满足卖出条件！{stock_code} 当前价格 {current_price:.2f} > 目标价格 {target_price:.2f}")
+
+                        # 卖出数量：全部持仓
+                        sell_volume = current_position
+
+                        if sell_volume > 0:
+                            logger.info(f"准备卖出 {stock_code} {sell_volume}股，金额约 {sell_volume * current_price:.2f}元")
+
+                            # 生成订单ID
+                            order_id = f"SELL_{stock_code}_{int(time.time())}"
+                            # 执行卖出订单
+                            async_seq = xt_trader.order_stock_async(
+                                acc,
+                                stock_code,
+                                xtconstant.STOCK_SELL,
+                                sell_volume,
+                                xtconstant.LATEST_PRICE,
+                                target_price,
+                                'auto_sell_strategy',
+                                order_id
+                            )
+
+                            # 添加到在途订单（同时记录到数据库）
+                            add_pending_order(stock_code, order_id, sell_volume, current_price, target_price, 'sell', logger)
+                            
+                            logger.info(f"已提交卖出订单: {stock_code} {sell_volume}股，价格{target_price}，订单ID: {order_id}")
+                        else:
+                            logger.warning(f"卖出数量为0，跳过 {stock_code}")
+                    else:
+                        # 非交易时段
+                        logger.info(f"[非交易时段] {stock_code} 当前价格 {current_price:.2f} > 目标价格 {target_price:.2f}，等待交易时段")
+
+            except Exception as e:
+                logger.error(f"处理 {stock_code} 卖出行情数据时出错: {str(e)}")
+                continue
+    
+    return f 
+
+def update_account_funds_periodically(xt_trader, acc, logger):
+    """每小时更新账户资金信息到数据库"""
+    while True:
+        try:
+            # 获取账户资金信息
+            account_info = xt_trader.query_stock_asset(acc)
+            
+            if account_info:
+
+                # 计算相关数据
+                available_cash = getattr(account_info, 'm_dCash', 0.0)
+                frozen_cash = getattr(account_info, 'm_dFrozenCash', 0.0)
+                market_value = getattr(account_info, 'm_dMarketValue', 0.0)
+                total_asset = available_cash + frozen_cash + market_value
+                
+                # 尝试获取盈亏信息，如果属性不存在则设为0
+                try:
+                    profit_loss = getattr(account_info, 'm_dProfitLoss', 0.0)
+                except AttributeError:
+                    # 如果m_dProfitLoss不存在，尝试其他可能的属性名
+                    profit_loss = getattr(account_info, 'm_dProfit', 0.0)
+                
+                # 计算盈亏比例
+                if total_asset > 0:
+                    profit_loss_ratio = (profit_loss / total_asset) * 100
+                else:
+                    profit_loss_ratio = 0.0
+                
+                # 更新到数据库
+                db_manager = initialize_database_manager(logger)
+                success = db_manager.update_account_funds(
+                    account_id=acc.account_id,
+                    account_type="acc.account_type",
+                    total_asset=total_asset,
+                    available_cash=available_cash,
+                    frozen_cash=frozen_cash,
+                    market_value=market_value,
+                    profit_loss=profit_loss,
+                    profit_loss_ratio=profit_loss_ratio
+                )
+                
+                if success:
+                    logger.info(f"账户资金更新成功 - 总资产: {total_asset:.2f}, 可用资金: {available_cash:.2f}, 市值: {market_value:.2f}")
+                else:
+                    logger.warning("账户资金更新失败")
+            else:
+                logger.warning("无法获取账户资金信息")
+                
+        except Exception as e:
+            logger.error(f"更新账户资金信息时出错: {str(e)}")
+
+        # 等待1小时（3600秒）
+        time.sleep(3600)
+
+def start_account_funds_monitor(xt_trader, acc, logger):
+    """启动账户资金监控线程（每小时更新一次）"""
+    try:
+        funds_thread = threading.Thread(
+            target=update_account_funds_periodically, 
+            args=(xt_trader, acc, logger), 
+            daemon=True
+        )
+        funds_thread.start()
+        logger.info("账户资金监控线程已启动（每小时更新一次）")
+    except Exception as e:
+        logger.error(f"启动账户资金监控失败: {str(e)}")
+
+# ========== 每5分钟对账：查询券商持仓并反向更新订单/持仓 ==========
+def reconcile_orders_and_positions(xt_trader, acc, logger):
+    """一次性对账（基于当日成交对比委托）：
+    - 仅查询MySQL今日订单（submitted、filled[部分]、pending、ordered）
+    - 通过QMT接口获取当日成交明细/汇总，按股票累计成交量对比委托量：
+        * 当日成交量 >= 委托量 => 状态置为 completed
+        * 0 < 当日成交量 < 委托量 => 状态置为 filled（部分成交），记录 filled_quantity
+        * 当日成交量 == 0 => 不处理
+    - 本函数不更新持仓，持仓改由快照线程覆盖更新
+    """
+    try:
+        dbm = initialize_database_manager(logger)
+        # 1) 读取今日未完成订单（四种状态：submitted、filled(部分成交)、pending、委托订单）
+        # 你提到“委托订单”第四种状态名，这里按 'ordered' 兜底；如你表里具体值不同，可替换。
+        candidate_statuses = ['submitted', 'filled', 'pending', 'ordered']
+        orders = dbm.get_todays_orders_by_statuses(candidate_statuses)
+
+        if not orders:
+            return
+
+        # 2) 通过QMT查询当日成交结果，并按股票聚合成交数量
+        filled_volume_by_code = {}
+        trades = xt_trader.query_stock_orders(acc, cancelable_only = False)
+
+        for tr in trades or []:
+            code = getattr(tr, 'stock_code', None) or getattr(tr, 'm_strInstrumentID', None)
+            vol = int(getattr(tr, 'traded_volume', 0) or getattr(tr, 'm_nVolume', 0) or 0)
+            if not code or vol <= 0:
+                continue
+            filled_volume_by_code[code] = filled_volume_by_code.get(code, 0) + vol
+
+        # 3) 遍历订单并根据“当日成交累计 vs 委托量”判断状态
+        for od in orders:
+            try:
+                stock_code = od['stock_code']
+                side = od['side']
+                order_id = od['order_id']
+                qty = int(od.get('order_quantity') or 0)
+                day_filled = int(filled_volume_by_code.get(stock_code, 0))
+
+                if day_filled <= 0:
+                    continue
+
+                if day_filled >= qty and qty > 0:
+                    # 全部成交 -> completed
+                    dbm.update_order_status(order_id, 'completed', qty, datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
+                    logger.info(f"[对账-简] 全部成交(>=委托): {stock_code} {side} {day_filled}/{qty}")
+                elif 0 < day_filled < qty:
+                    # 部分成交 -> filled（部分成交）
+                    dbm.update_order_status(order_id, 'filled', day_filled, datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
+                    logger.info(f"[对账-简] 部分成交(<委托): {stock_code} {side} {day_filled}/{qty}")
+            except Exception as ie:
+                logger.warning(f"[对账-简] 处理订单失败 {od}: {ie}")
+
+    except Exception as e:
+        if logger:
+            logger.error(f"对账过程出错: {str(e)}")
+
+def start_reconciliation_monitor(xt_trader, acc, logger, interval_seconds: int = 300):
+    """启动对账后台线程（默认每5分钟一次）"""
+    try:
+        def worker():
+            while True:
+                try:
+                    reconcile_orders_and_positions(xt_trader, acc, logger)
+                except Exception as ie:
+                    logger.warning(f"对账线程异常: {ie}")
+                time.sleep(interval_seconds)
+
+        t = threading.Thread(target=worker, daemon=True)
+        t.start()
+        logger.info(f"对账线程已启动（每{interval_seconds}秒）")
+    except Exception as e:
+        logger.error(f"启动对账线程失败: {str(e)}")
+
+# ========== 每5分钟持仓快照覆盖更新（仅DB） ==========
+def refresh_positions_snapshot(xt_trader, acc, logger):
+    """从QMT拉取当前持仓，覆盖更新到DB的 trading_position：
+    - 对存在的标的 upsert 所有持仓字段（数量、可用、冻结、成本价、市价、市值、盈亏等）
+    - 删除DB中多余的标的
+    本函数不操作Redis。
+    """
+    try:
+        dbm = initialize_database_manager(logger)
+        positions = xt_trader.query_stock_positions(acc) or []
+        valid_codes = []
+        for pos in positions:
+            try:
+                code = pos.stock_code
+                # 获取持仓基本信息
+                total_qty = int(getattr(pos, 'm_nVolume', 0) or 0)
+                available_qty = int(getattr(pos, 'm_nCanUseVolume', 0) or 0)
+                frozen_qty = max(0, total_qty - available_qty)  # 冻结数量 = 总数量 - 可用数量
+                
+                # 获取价格和市值信息
+                cost_price = float(getattr(pos, 'm_dOpenPrice', 0.0) or 0.0)
+                market_price = float(getattr(pos, 'm_dLastPrice', 0.0) or 0.0)
+                market_value = float(getattr(pos, 'm_dInstrumentValue', 0.0) or 0.0)
+                
+                # 获取盈亏信息
+                profit_loss = float(getattr(pos, 'm_dPositionProfit', 0.0) or 0.0)
+                position_cost = float(getattr(pos, 'm_dPositionCost', 0.0) or 0.0)
+                
+                # 计算盈亏比例
+                if position_cost > 0:
+                    profit_loss_ratio = (profit_loss / position_cost) * 100
+                else:
+                    profit_loss_ratio = 0.0
+                
+                if total_qty > 0:
+                    dbm.upsert_position_snapshot(
+                        code, total_qty, available_qty, frozen_qty, 
+                        cost_price, market_price, market_value, 
+                        profit_loss, profit_loss_ratio
+                    )
+                    valid_codes.append(code)
+            except Exception as e:
+                logger.warning(f"处理持仓记录失败 {getattr(pos, 'stock_code', 'unknown')}: {e}")
+                continue
+        # 清理非持有标的
+        dbm.delete_positions_except(valid_codes)
+        logger.info(f"[持仓快照] 已覆盖更新 {len(valid_codes)} 条持仓记录")
+    except Exception as e:
+        if logger:
+            logger.error(f"持仓快照刷新失败: {str(e)}")
+
+def start_position_snapshot_monitor(xt_trader, acc, logger, interval_seconds: int = 300):
+    try:
+        def worker():
+            while True:
+                try:
+                    refresh_positions_snapshot(xt_trader, acc, logger)
+                except Exception as ie:
+                    logger.warning(f"持仓快照线程异常: {ie}")
+                time.sleep(interval_seconds)
+        t = threading.Thread(target=worker, daemon=True)
+        t.start()
+        logger.info(f"持仓快照线程已启动（每{interval_seconds}秒）")
+    except Exception as e:
+        logger.error(f"启动持仓快照线程失败: {str(e)}")
+
+# 为了向后兼容，保留原来的函数名
+def create_strategy_callback(xt_trader, acc, buy_amount, logger):
+    """创建策略回调函数（兼容性函数，实际调用买入回调）"""
+    return create_buy_strategy_callback(xt_trader, acc, buy_amount, logger)

src/QMT/trader_callback.py

@@ -0,0 +1,184 @@
+# coding:utf-8
+import datetime
+import sys
+from xtquant.xttrader import XtQuantTraderCallback
+from strategy import update_position_in_memory, remove_pending_order
+from database_manager import DatabaseManager
+
+class MyXtQuantTraderCallback(XtQuantTraderCallback):
+    def __init__(self, logger):
+        self.logger = logger
+        self.db_manager = DatabaseManager(logger)
+
+    def on_disconnected(self):
+        """
+        连接断开
+        :return:
+        """
+        self.logger.warning(f"{datetime.datetime.now()} 连接断开回调")
+
+    def on_stock_order(self, order):
+        """
+        委托回报推送
+        :param order: XtOrder对象
+        :return:
+        """
+        self.logger.info(f"{datetime.datetime.now()} 委托回调 {order.order_remark}")
+        
+        # 更新在途订单状态和数据库
+        try:
+            # 从订单备注中提取股票代码
+            order_remark = order.order_remark
+            if '_' in order_remark:
+                stock_code = order_remark.split('_')[1]  # 修正：取第二段作为股票代码
+                
+                # 检查Redis中是否存在该在途订单
+                from strategy import initialize_redis_manager
+                r = initialize_redis_manager(self.logger)
+                order_info = r.get_pending(stock_code)
+                
+                if order_info:
+                    # 确保 order_id 是字符串类型
+                    qmt_order_id_str = str(order.order_id)
+                    our_order_id = order_info.get('order_id')
+                    
+                    # 先更新QMT订单ID映射
+                    if our_order_id:
+                        self.db_manager.update_qmt_order_id(our_order_id, qmt_order_id_str)
+                    
+                    # 更新数据库订单状态
+                    self.db_manager.update_order_status(qmt_order_id_str, 'submitted')
+                    
+                    # 记录交易日志
+                    log_data = {
+                        'order_id': our_order_id or qmt_order_id_str,
+                        'stock_code': stock_code,
+                        'log_type': 'order_submitted',
+                        'log_level': 'INFO',
+                        'message': f'订单已提交: {order.order_remark}',
+                        'create_time': datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
+                    }
+                    self.db_manager.insert_trading_log(log_data)
+                    
+                    self.logger.info(f"订单状态更新为已提交: {stock_code}")
+                else:
+                    self.logger.warning(f"未找到在途订单: {stock_code}")
+        except Exception as e:
+            self.logger.error(f"更新订单状态失败: {str(e)}")
+
+    def on_stock_trade(self, trade):
+        """
+        成交变动推送
+        :param trade: XtTrade对象
+        :return:
+        """
+        self.logger.info(f"{datetime.datetime.now()} 成交回调 {trade.order_remark} 成交价格 {trade.traded_price} 成交数量 {trade.traded_volume}")
+        
+        # 更新内存中的持仓状态和数据库
+        try:
+            # 根据订单备注判断是买入还是卖出
+            is_buy = True  # 默认买入
+            if trade.order_remark.startswith('SELL_'):
+                is_buy = False
+            elif trade.order_remark.startswith('BUY_'):
+                is_buy = True
+            
+            # 记录交易方向
+            trade_direction = "买入" if is_buy else "卖出"
+            self.logger.info(f"识别交易方向: {trade_direction}")
+            
+            # 更新内存和数据库持仓状态
+            update_position_in_memory(trade.stock_code, trade.traded_volume, is_buy, trade.traded_price, self.logger)
+            
+            # 确保 order_id 是字符串类型
+            order_id_str = str(trade.order_id)
+            
+            # 更新数据库订单状态
+            self.db_manager.update_order_status(
+                order_id_str, 
+                'filled', 
+                trade.traded_volume, 
+                datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
+            )
+            
+            # 记录交易日志
+            log_data = {
+                'order_id': order_id_str,
+                'stock_code': trade.stock_code,
+                'log_type': 'trade_filled',
+                'log_level': 'INFO',
+                'message': f'{trade_direction}成交: {trade.stock_code} {trade.traded_volume}股 @ {trade.traded_price}元',
+                'create_time': datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
+            }
+            self.db_manager.insert_trading_log(log_data)
+            
+            # 从在途订单中移除
+            remove_pending_order(trade.stock_code, self.logger)
+            
+        except Exception as e:
+            self.logger.error(f"更新持仓状态失败: {str(e)}")
+
+    def on_order_error(self, order_error):
+        """
+        委托失败推送
+        :param order_error:XtOrderError 对象
+        :return:
+        """
+        self.logger.error(f"委托报错回调 {order_error.order_remark} {order_error.error_msg}")
+        
+        # 从在途订单中移除失败的订单，并更新数据库
+        try:
+            order_remark = order_error.order_remark
+            if '_' in order_remark:
+                stock_code = order_remark.split('_')[1]  # 修正：取第二段作为股票代码
+                
+                # 确保 order_id 是字符串类型
+                order_id_str = str(order_error.order_id)
+                
+                # 更新数据库订单状态
+                self.db_manager.update_order_status(order_id_str, 'failed')
+                
+                # 记录错误日志
+                log_data = {
+                    'order_id': order_id_str,
+                    'stock_code': stock_code,
+                    'log_type': 'order_failed',
+                    'log_level': 'ERROR',
+                    'message': f'订单失败: {order_error.error_msg}',
+                    'create_time': datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
+                }
+                self.db_manager.insert_trading_log(log_data)
+                
+                remove_pending_order(stock_code, self.logger)
+        except Exception as e:
+            self.logger.error(f"处理失败订单失败: {str(e)}")
+
+    def on_cancel_error(self, cancel_error):
+        """
+        撤单失败推送
+        :param cancel_error: XtCancelError 对象
+        :return:
+        """
+        self.logger.error(f"{datetime.datetime.now()} {sys._getframe().f_code.co_name}")
+
+    def on_order_stock_async_response(self, response):
+        """
+        异步下单回报推送
+        :param response: XtOrderResponse 对象
+        :return:
+        """
+        self.logger.info(f"异步委托回调 {response.order_remark}")
+
+    def on_cancel_order_stock_async_response(self, response):
+        """
+        :param response: XtCancelOrderResponse 对象
+        :return:
+        """
+        self.logger.info(f"{datetime.datetime.now()} {sys._getframe().f_code.co_name}")
+
+    def on_account_status(self, status):
+        """
+        :param response: XtAccountStatus 对象
+        :return:
+        """
+        self.logger.info(f"{datetime.datetime.now()} {sys._getframe().f_code.co_name}") 

src/quantitative_analysis/financial_data_collector.py

@@ -127,7 +127,7 @@ class FinancialDataCollectorV2:
             List[str]: 股票代码列表
         """
         try:
-            query = "SELECT DISTINCT gp_code_two FROM gp_code_all_copy1 WHERE gp_code_two IS NOT NULL AND gp_code_two != ''"
+            query = "SELECT DISTINCT gp_code_two FROM gp_code_all WHERE gp_code_two IS NOT NULL AND gp_code_two != ''"
             
             with self.mysql_engine.connect() as conn:
                 df = pd.read_sql(text(query), conn)
@@ -224,11 +224,11 @@ class FinancialDataCollectorV2:
             # 简化逻辑：直接从2025年开始往前推21个季度
             base_year = 2025
             base_quarters = [
-                (2025, 3), (2024, 12), (2024, 9), (2024, 6), (2024, 3),
+                (2025, 6), (2025, 3), (2024, 12), (2024, 9), (2024, 6), (2024, 3),
                 (2023, 12), (2023, 9), (2023, 6), (2023, 3),
                 (2022, 12), (2022, 9), (2022, 6), (2022, 3),
                 (2021, 12), (2021, 9), (2021, 6), (2021, 3),
-                (2020, 12), (2020, 9), (2020, 6), (2020, 3)
+                (2020, 12), (2020, 9), (2020, 6)
             ]
             
             if i < len(base_quarters):
@@ -538,125 +538,10 @@ class FinancialDataCollectorV2:
         except Exception as e:
             logger.error(f"保存数据到MongoDB失败: {str(e)}")
             return False
-    
-    def check_missing_data(self, stock_code: str) -> List[str]:
-        """
-        检查MongoDB中哪些报告期的资产负债表或现金流量表数据为空
-        
-        Args:
-            stock_code: 股票代码
-            
-        Returns:
-            List[str]: 需要更新的报告期列表
-        """
-        try:
-            # 查询该股票的所有记录
-            records = list(self.collection.find({'stock_code': stock_code}))
-            
-            missing_periods = []
-            
-            for record in records:
-                balance_empty = not record.get('balance_sheet') or record.get('balance_sheet') == {}
-                cash_empty = not record.get('cash_flow_statement') or record.get('cash_flow_statement') == {}
-                
-                # 如果资产负债表或现金流量表为空，则需要更新
-                if balance_empty or cash_empty:
-                    missing_periods.append(record.get('report_date'))
-                    logger.debug(f"发现需要更新的数据: {stock_code} - {record.get('report_date')} (资产负债表空: {balance_empty}, 现金流量表空: {cash_empty})")
-            
-            if missing_periods:
-                logger.info(f"股票 {stock_code} 有 {len(missing_periods)} 个报告期需要更新数据")
-            else:
-                logger.info(f"股票 {stock_code} 的数据完整，无需更新")
-            
-            return missing_periods
-            
-        except Exception as e:
-            logger.error(f"检查缺失数据失败: {str(e)}")
-            return []
-
-    def update_missing_financial_data(self, stock_code: str, missing_periods: List[str]) -> bool:
-        """
-        更新缺失的财务数据（只更新资产负债表和现金流量表）
-        
-        Args:
-            stock_code: 股票代码
-            missing_periods: 需要更新的报告期列表
-            
-        Returns:
-            bool: 是否更新成功
-        """
-        try:
-            if not missing_periods:
-                return True
-            
-            logger.info(f"开始更新股票 {stock_code} 缺失的财务数据")
-            
-            # 获取资产负债表和现金流量表数据
-            balance_data = self.fetch_balance_sheet(stock_code, periods=21)
-            time.sleep(1)
-            
-            cash_data = self.fetch_cash_flow_statement(stock_code, periods=21)
-            time.sleep(1)
-            
-            # 创建按报告日期索引的字典
-            balance_dict = {item['REPORT_DATE'][:10]: item for item in balance_data if item.get('REPORT_DATE')}
-            cash_dict = {item['REPORT_DATE'][:10]: item for item in cash_data if item.get('REPORT_DATE')}
-            
-            updated_count = 0
-            
-            for report_date in missing_periods:
-                try:
-                    # 查找当前记录
-                    current_record = self.collection.find_one({
-                        'stock_code': stock_code,
-                        'report_date': report_date
-                    })
-                    
-                    if not current_record:
-                        logger.warning(f"未找到记录: {stock_code} - {report_date}")
-                        continue
-                    
-                    # 准备更新的字段
-                    update_fields = {}
-                    
-                    # 检查是否需要更新资产负债表
-                    balance_empty = not current_record.get('balance_sheet') or current_record.get('balance_sheet') == {}
-                    if balance_empty and report_date in balance_dict:
-                        update_fields['balance_sheet'] = balance_dict[report_date]
-                        logger.debug(f"更新资产负债表: {stock_code} - {report_date}")
-                    
-                    # 检查是否需要更新现金流量表
-                    cash_empty = not current_record.get('cash_flow_statement') or current_record.get('cash_flow_statement') == {}
-                    if cash_empty and report_date in cash_dict:
-                        update_fields['cash_flow_statement'] = cash_dict[report_date]
-                        logger.debug(f"更新现金流量表: {stock_code} - {report_date}")
-                    
-                    # 如果有字段需要更新
-                    if update_fields:
-                        update_fields['collect_time'] = datetime.datetime.now()  # 更新采集时间
-                        
-                        self.collection.update_one(
-                            {'stock_code': stock_code, 'report_date': report_date},
-                            {'$set': update_fields}
-                        )
-                        updated_count += 1
-                        logger.info(f"成功更新: {stock_code} - {report_date}")
-                    
-                except Exception as e:
-                    logger.error(f"更新记录失败: {stock_code} - {report_date} - {str(e)}")
-                    continue
-            
-            logger.info(f"股票 {stock_code} 更新完成，共更新 {updated_count} 个报告期")
-            return True
-            
-        except Exception as e:
-            logger.error(f"更新缺失财务数据失败: {str(e)}")
-            return False
 
     def collect_financial_data(self, stock_code: str, periods: int = 21) -> bool:
         """
-        采集单只股票的财务数据 - 增量更新模式
+        采集单只股票的财务数据
         
         Args:
             stock_code: 股票代码，如'300750.SZ'
@@ -666,20 +551,37 @@ class FinancialDataCollectorV2:
             bool: 是否采集成功
         """
         try:
-            logger.info(f"开始检查股票 {stock_code} 的财务数据")
+            logger.info(f"开始采集股票 {stock_code} 的财务数据（{periods}个报告期）")
+
+            # 获取三张财务报表数据
+            profit_data = self.fetch_profit_statement(stock_code, periods)
+            time.sleep(1)  # 避免请求过于频繁
+
+            balance_data = self.fetch_balance_sheet(stock_code, periods)
+            time.sleep(1)
+
+            cash_data = self.fetch_cash_flow_statement(stock_code, periods)
+            time.sleep(1)
             
-            # 检查哪些报告期的数据缺失
-            missing_periods = self.check_missing_data(stock_code)
+            # 检查至少有一张表有数据
+            if not any([profit_data, balance_data, cash_data]):
+                logger.error(f"股票 {stock_code} 没有获取到任何财务数据")
+                return False
             
-            if not missing_periods:
-                logger.info(f"股票 {stock_code} 数据完整，跳过")
-                return True
+            # 处理财务数据
+            financial_data_list = self.process_financial_data(
+                stock_code, profit_data, balance_data, cash_data
+            )
             
-            # 更新缺失的数据
-            success = self.update_missing_financial_data(stock_code, missing_periods)
+            if not financial_data_list:
+                logger.error(f"股票 {stock_code} 的财务数据处理失败")
+                return False
+
+            # 保存到MongoDB
+            success = self.save_to_mongodb(financial_data_list)
             
             if success:
-                logger.info(f"股票 {stock_code} 的财务数据更新完成")
+                logger.info(f"股票 {stock_code} 的财务数据采集完成")
             
             return success
             
@@ -689,19 +591,19 @@ class FinancialDataCollectorV2:
     
     def batch_collect_financial_data(self, stock_codes: List[str], periods: int = 21) -> Dict:
         """
-        批量更新多只股票的缺失财务数据
+        批量采集多只股票的财务数据
         
         Args:
             stock_codes: 股票代码列表
             periods: 获取多少个报告期，默认21个季度
             
         Returns:
-            Dict: 更新结果统计
+            Dict: 采集结果统计
         """
-        results = {'success': 0, 'failed': 0, 'failed_stocks': [], 'skipped': 0}
+        results = {'success': 0, 'failed': 0, 'failed_stocks': []}
         total_stocks = len(stock_codes)
         
-        logger.info(f"开始批量检查和更新 {total_stocks} 只股票的财务数据")
+        logger.info(f"开始批量采集 {total_stocks} 只股票的财务数据")
         
         for index, stock_code in enumerate(stock_codes, 1):
             try:
@@ -712,11 +614,11 @@ class FinancialDataCollectorV2:
                 success = self.collect_financial_data(stock_code, periods)
                 if success:
                     results['success'] += 1
-                    logger.info(f"SUCCESS [{index}/{total_stocks}] {stock_code} 处理成功")
+                    logger.info(f"SUCCESS [{index}/{total_stocks}] {stock_code} 采集成功")
                 else:
                     results['failed'] += 1
                     results['failed_stocks'].append(stock_code)
-                    logger.warning(f"FAILED [{index}/{total_stocks}] {stock_code} 处理失败")
+                    logger.warning(f"FAILED [{index}/{total_stocks}] {stock_code} 采集失败")
                 
                 # 每只股票之间暂停一下，避免请求过于频繁
                 time.sleep(2)
@@ -735,7 +637,7 @@ class FinancialDataCollectorV2:
                 continue
         
         success_rate = (results['success'] / total_stocks) * 100
-        logger.info(f"批量更新完成: 成功{results['success']}只，失败{results['failed']}只，成功率: {success_rate:.2f}%")
+        logger.info(f"批量采集完成: 成功{results['success']}只，失败{results['failed']}只，成功率: {success_rate:.2f}%")
         
         if results['failed_stocks']:
             logger.info(f"失败的股票数量: {len(results['failed_stocks'])}")
@@ -757,7 +659,7 @@ class FinancialDataCollectorV2:
 
 
 def main():
-    """主函数 - 批量更新所有股票的缺失财务数据"""
+    """主函数 - 批量采集所有股票的财务数据"""
     collector = FinancialDataCollectorV2()
     
     try:
@@ -771,32 +673,30 @@ def main():
         
         logger.info(f"从数据库获取到 {len(stock_codes)} 只股票")
         
-        # 可以选择处理所有股票或者部分股票进行测试
+        # 可以选择采集所有股票或者部分股票进行测试
         # 如果要测试，可以取前几只股票
-        # 测试模式：只处理前10只股票
-        TEST_MODE = False  # 设置为False将处理所有股票
+        # 测试模式：只采集前10只股票
+        TEST_MODE = False  # 设置为False将采集所有股票
         
         if TEST_MODE:
             test_count = min(10, len(stock_codes))  # 最多取10只股票测试
             stock_codes = stock_codes[:test_count]
-            logger.info(f"TEST MODE: 仅处理前 {test_count} 只股票")
+            logger.info(f"TEST MODE: 仅采集前 {test_count} 只股票")
         else:
-            logger.info(f"PRODUCTION MODE: 将处理全部 {len(stock_codes)} 只股票")
+            logger.info(f"PRODUCTION MODE: 将采集全部 {len(stock_codes)} 只股票")
         
-        logger.info(f"开始批量检查和更新 {len(stock_codes)} 只股票的财务数据")
-        logger.info("注意: 本次运行为增量更新模式，只会更新缺失的资产负债表和现金流量表数据")
+        logger.info(f"开始批量采集 {len(stock_codes)} 只股票的财务数据")
         
-        # 批量更新
+        # 批量采集
         results = collector.batch_collect_financial_data(stock_codes, periods=21)
         
         # 输出最终结果
         print(f"\n{'='*50}")
-        print(f"批量更新完成统计")
+        print(f"批量采集完成统计")
         print(f"{'='*50}")
-        print(f"SUCCESS 成功处理: {results['success']} 只股票")
-        print(f"FAILED 处理失败: {results['failed']} 只股票") 
+        print(f"SUCCESS 成功采集: {results['success']} 只股票")
+        print(f"FAILED 采集失败: {results['failed']} 只股票")
         print(f"SUCCESS RATE 成功率: {(results['success'] / len(stock_codes) * 100):.2f}%")
-        print(f"\n说明: 成功处理包括数据完整(无需更新)和成功更新缺失数据的股票")
         
         if results['failed_stocks']:
             print(f"\n失败的股票列表:")
@@ -811,7 +711,7 @@ def main():
         logger.info("用户中断程序执行")
         print("\n警告: 程序被用户中断")
     except Exception as e:
-        logger.error(f"更新过程中出现错误: {str(e)}")
+        logger.error(f"采集过程中出现错误: {str(e)}")
         print(f"\n错误: 程序执行出错: {str(e)}")
     finally:
         collector.close_connection()

src/quantitative_analysis/hk_stock_price_collector.py

@@ -194,24 +194,35 @@ def fetch_and_store_hk_stock_data(page_size=90, max_workers=10, use_proxy=False)
 
 def format_hk_stock_code(stock_code):
     """
-    统一港股代码格式，支持0700.HK、HK0700等
-    返回雪球格式（如0700.HK）和Redis存储格式
+    统一港股代码格式，支持0700.HK、HK0700、00700等
+    返回雪球格式（如0700.HK）和Redis存储格式（如00700）
     """
     stock_code = stock_code.upper()
     if '.HK' in stock_code:
-        return stock_code, stock_code
+        code = stock_code.replace('.HK', '')
+        # 确保是5位数字格式
+        if code.isdigit():
+            return f'{code.zfill(5)}.HK', code.zfill(5)
+        else:
+            return stock_code, code.zfill(5)
     elif stock_code.startswith('HK'):
         code = stock_code[2:]
-        return f'{code}.HK', f'{code}.HK'
+        if code.isdigit():
+            return f'{code.zfill(5)}.HK', code.zfill(5)
+        else:
+            return stock_code, code.zfill(5)
     else:
-        # 假设是纯数字，添加.HK后缀
-        return f'{stock_code}.HK', f'{stock_code}.HK'
+        # 假设是纯数字，添加.HK后缀并确保5位格式
+        if stock_code.isdigit():
+            return f'{stock_code.zfill(5)}.HK', stock_code.zfill(5)
+        else:
+            return stock_code, stock_code
 
 
 def get_hk_stock_realtime_info_from_redis(stock_code):
     """
     根据港股代码从Redis查询实时行情，并封装为指定结构。
-    :param stock_code: 支持0700.HK、HK0700等格式
+    :param stock_code: 支持0700.HK、HK0700、00700等格式
     :return: dict or None
     """
     _, redis_code = format_hk_stock_code(stock_code)
@@ -246,7 +257,7 @@ def get_hk_stock_realtime_info_from_redis(stock_code):
     result["crawlDate"] = data.get("fetch_time")
     result["marketValue"] = data.get("market_capital")
     result["maxPrice"] = data.get("high") if "high" in data else data.get("high52w")
-    result["minPrice"] = data.get("low") if "low" in data else data.get("high52w")
+    result["minPrice"] = data.get("low") if "low" in data else data.get("low52w")
     result["nowPrice"] = data.get("current")
     result["pbRate"] = data.get("pb")
     result["rangeRiseAndFall"] = data.get("percent")

src/quantitative_analysis/tech_fundamental_factor_strategy.py

@@ -7,11 +7,10 @@
 """
 
 import sys
-import pymongo
 import pandas as pd
 import numpy as np
 import logging
-from typing import Dict, List, Optional, Tuple
+from typing import Dict, List, Tuple
 from pathlib import Path
 from sqlalchemy import create_engine, text
 from datetime import datetime
@@ -190,7 +189,7 @@ class TechFundamentalFactorStrategy:
             logger.info(f"计算 {len(stock_codes)} 只股票的通用因子")
             
             results = []
-            latest_date = "2025-03-31"  # 最新季度数据
+            latest_date = "2025-06-30"  # 最新季度数据
             annual_date = "2024-12-31"  # 年报数据
             
             for stock_code in stock_codes:
@@ -214,7 +213,7 @@ class TechFundamentalFactorStrategy:
                     # 3. 前五大供应商占比（使用年报数据）
                     supplier_conc = self.financial_analyzer.analyze_supplier_concentration(stock_code, annual_date)
                     factor_data['supplier_concentration'] = supplier_conc
-                    
+
                     # 4. 前五大客户占比（使用年报数据）
                     customer_conc = self.financial_analyzer.analyze_customer_concentration(stock_code, annual_date)
                     factor_data['customer_concentration'] = customer_conc
@@ -247,7 +246,7 @@ class TechFundamentalFactorStrategy:
             logger.info(f"计算 {len(stock_codes)} 只成长期股票的特色因子")
             
             results = []
-            latest_date = "2025-03-31"  # 使用最新数据
+            latest_date = "2025-06-30"  # 使用最新数据
             annual_date = "2024-12-31"  # 使用年度数据
 
             for stock_code in stock_codes:
@@ -306,7 +305,7 @@ class TechFundamentalFactorStrategy:
         try:
             logger.info(f"计算 {len(stock_codes)} 只成熟期股票的特色因子")
             
-            latest_date = "2025-03-31"  # 使用最新数据
+            latest_date = "2025-06-30"  # 使用最新数据
             
             # 在循环外获取全A股PB和ROE数据，避免重复查询
             logger.info("获取全A股PB数据...")
@@ -670,7 +669,7 @@ def main():
     try:
         print("=== 科技主题基本面因子选股策略 ===")
         print("数据说明:")
-        print("- 毛利率、净利润增长率等：使用最新数据 (2025-03-31)")
+        print("- 毛利率、净利润增长率等：使用最新数据 (2025-06-30)")
         print("- 供应商客户集中度、折旧摊销、研发费用：使用年报数据 (2024-12-31)")
         print()
         

src/scripts/config.py

@@ -11,7 +11,7 @@ XUEQIU_HEADERS = {
     'Accept-Encoding': 'gzip, deflate, br, zstd',
     'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
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src/scripts/us_stock_code_collector.py

@@ -0,0 +1,100 @@
+# coding:utf-8
+# 更新港股列表的代码
+
+import requests
+import pandas as pd
+from sqlalchemy import create_engine, text
+import sys
+import os
+
+# 将项目根目录添加到Python路径，以便导入config
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+from src.scripts.config import XUEQIU_HEADERS
+
+def collect_us_stock_codes(db_url):
+    """
+    采集雪球港股列表数据，并存储到数据库。
+    """
+    engine = create_engine(db_url)
+    headers = XUEQIU_HEADERS
+    base_url = "https://stock.xueqiu.com/v5/stock/screener/quote/list.json"
+    page = 1
+    page_size = 90
+    all_data = []
+
+    print("--- Starting to collect Hong Kong stock codes ---")
+    
+    # 采集前先清空表
+    try:
+        with engine.begin() as conn:
+            conn.execute(text("TRUNCATE TABLE gp_code_us"))
+        print("Table `gp_code_us` has been truncated.")
+    except Exception as e:
+        print(f"Error truncating table `gp_code_us`: {e}")
+        return
+
+    while True:
+        params = {
+            'page': page,
+            'size': page_size,
+            'order': 'desc',
+            'order_by': 'market_capital',
+            'market': 'US',
+            'type': 'us',
+            'is_delay': 'true'
+        }
+        
+        print(f"Fetching page {page}...")
+        try:
+            response = requests.get(base_url, headers=headers, params=params, timeout=20)
+            if response.status_code != 200:
+                print(f"Request failed with status code {response.status_code}")
+                break
+            
+            data = response.json()
+            if data.get('error_code') != 0:
+                print(f"API error: {data.get('error_description')}")
+                break
+
+            stock_list = data.get('data', {}).get('list', [])
+            if not stock_list:
+                print("No more data found. Collection finished.")
+                break
+
+            all_data.extend(stock_list)
+            
+            # 如果获取到的数据少于每页数量，说明是最后一页
+            if len(stock_list) < page_size:
+                print("Reached the last page. Collection finished.")
+                break
+            
+            page += 1
+
+        except requests.exceptions.RequestException as e:
+            print(f"Request exception on page {page}: {e}")
+            break
+    
+    if all_data:
+        print(f"--- Collected a total of {len(all_data)} stocks. Preparing to save to database. ---")
+        df = pd.DataFrame(all_data)
+        
+        # 数据映射和转换
+        df_to_save = pd.DataFrame()
+        df_to_save['gp_name'] = df['name']
+        df_to_save['gp_code'] = df['symbol']
+        df_to_save['gp_code_two'] = 'US.' + df['symbol'].astype(str)
+        df_to_save['market_cap'] = df['market_capital']
+        
+        try:
+            df_to_save.to_sql('gp_code_us', engine, if_exists='append', index=False)
+            print("--- Successfully saved all data to `gp_code_us`. ---")
+        except Exception as e:
+            print(f"Error saving data to database: {e}")
+    else:
+        print("--- No data collected. ---")
+    
+    engine.dispose()
+
+if __name__ == "__main__":
+    db_url = 'mysql+pymysql://root:Chlry#$.8@192.168.18.199:3306/db_gp_cj'
+    collect_us_stock_codes(db_url)

src/temp.csv

@@ -1,118 +0,0 @@
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-,,,,,,,,
-,,,,,,,,
-20230508_20240205下跌走势,,,,,,,,
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-5,-63089,0,38.3,43.3,27,1563,396,
-,,,,,,,,
-,,,,,,,,
-20221028_20230508上涨走势,,,,,,,,
-take_profit_pct,avg_profit_per_trade,median_profit_per_trade,avg_holding_days,trade_win_rate,stock_win_rate,total_trades,stock_count,
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-5,-15711,0,34.1,64.9,50.7,1152,343,
-,,,,,,,,
-,,,,,,,,
-20210106_20220224震荡走势,,,,,,,,
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