1.新增私聊接口2.新增.talk指令

core/database.py

@@ -321,6 +321,9 @@ class Database:
         self._add_column_if_not_exists('casino_bets', 'bet_value', "TEXT")
         self._add_column_if_not_exists('casino_bets', 'hand_status', "TEXT")
         
+        # 兼容性检查：为users表添加webhook_url字段
+        self._add_column_if_not_exists('users', 'webhook_url', 'TEXT')
+        
         logger.info("数据库表初始化完成")
     
     # ===== 用户相关操作 =====
@@ -412,6 +415,103 @@ class Database:
             logger.error(f"更新用户名失败: user_id={user_id}, username={username}, error={e}", exc_info=True)
             return False
     
+    def set_user_webhook_url(self, user_id: int, webhook_url: str) -> bool:
+        """设置用户webhook URL
+        
+        Args:
+            user_id: 用户ID
+            webhook_url: Webhook URL
+            
+        Returns:
+            是否成功
+        """
+        try:
+            # 确保用户存在
+            self.get_or_create_user(user_id)
+            
+            cursor = self.conn.cursor()
+            cursor.execute(
+                "UPDATE users SET webhook_url = ? WHERE user_id = ?",
+                (webhook_url, user_id)
+            )
+            
+            logger.info(f"用户 {user_id} 设置webhook URL: {webhook_url}")
+            return True
+            
+        except Exception as e:
+            logger.error(f"设置用户webhook URL失败: user_id={user_id}, error={e}", exc_info=True)
+            return False
+    
+    def get_user_webhook_url(self, user_id: int) -> Optional[str]:
+        """获取用户webhook URL
+        
+        Args:
+            user_id: 用户ID
+            
+        Returns:
+            Webhook URL，如果不存在返回None
+        """
+        cursor = self.conn.cursor()
+        cursor.execute(
+            "SELECT webhook_url FROM users WHERE user_id = ?",
+            (user_id,)
+        )
+        row = cursor.fetchone()
+        
+        if not row:
+            return None
+        
+        webhook_url = row[0]
+        if not webhook_url or webhook_url.strip() == '':
+            return None
+        
+        return webhook_url
+    
+    def has_webhook_url(self, user_id: int) -> bool:
+        """检查用户是否有个人webhook URL
+        
+        Args:
+            user_id: 用户ID
+            
+        Returns:
+            是否有个人URL
+        """
+        webhook_url = self.get_user_webhook_url(user_id)
+        return webhook_url is not None
+    
+    def check_users_webhook_urls(self, user_ids: List[int]) -> Dict[int, bool]:
+        """批量检查用户是否有个人webhook URL
+        
+        Args:
+            user_ids: 用户ID列表
+            
+        Returns:
+            字典 {user_id: has_url}
+        """
+        if not user_ids:
+            return {}
+        
+        # 初始化结果字典，所有用户默认为False
+        results = {user_id: False for user_id in user_ids}
+        
+        cursor = self.conn.cursor()
+        # 使用IN子句查询
+        placeholders = ','.join('?' * len(user_ids))
+        cursor.execute(
+            f"SELECT user_id, webhook_url FROM users WHERE user_id IN ({placeholders})",
+            user_ids
+        )
+        
+        rows = cursor.fetchall()
+        for row in rows:
+            user_id = row[0]
+            webhook_url = row[1]
+            # 如果webhook_url不为None且不为空字符串，则设为True
+            if webhook_url and webhook_url.strip() != '':
+                results[user_id] = True
+        
+        return results
+    
     def get_user_display_name(self, user_id: int) -> str:
         """获取用户显示名称
         如果用户已注册（username不为None），返回用户名；否则返回"用户{user_id}"