更新Company页面的UI为FUI风格

get_related_chg.py

@@ -245,10 +245,17 @@ def update_event_statistics(start_date=None, end_date=None, force_update=False,
         debug_mode: 是否开启调试模式
     """
     try:
+        print("[DEBUG] 开始 update_event_statistics")
+        print(f"[DEBUG] 参数: start_date={start_date}, end_date={end_date}, force_update={force_update}")
+
         mysql_engine = get_mysql_engine()
+        print("[DEBUG] MySQL 引擎创建成功")
+
         ch_client = get_clickhouse_client()
+        print("[DEBUG] ClickHouse 客户端创建成功")
 
         with mysql_engine.connect() as mysql_conn:
+            print("[DEBUG] MySQL 连接已建立")
             # 构建SQL查询
             query = """
                     SELECT e.id, \
@@ -284,8 +291,12 @@ def update_event_statistics(start_date=None, end_date=None, force_update=False,
                 ORDER BY e.created_at DESC
             """
 
+            print(f"[DEBUG] 执行查询SQL:\n{query}")
+            print(f"[DEBUG] 查询参数: {params}")
+
             events = mysql_conn.execute(text(query), params).fetchall()
 
+            print(f"[DEBUG] 查询返回 {len(events)} 条事件记录")
             print(f"Found {len(events)} events to update (force_update={force_update})")
             if debug_mode and len(events) > 0:
                 print(f"Date range: {events[-1][1]} to {events[0][1]}")
@@ -324,6 +335,11 @@ def update_event_statistics(start_date=None, end_date=None, force_update=False,
                             "week_chg": week_change,
                             "event_id": event_id
                         })
+                        if idx <= 5:  # 前5条显示详情
+                            print(f"[DEBUG] 事件 {event_id}: avg={avg_change}, max={max_change}, week={week_change}")
+                    else:
+                        if idx <= 5:
+                            print(f"[DEBUG] 事件 {event_id}: 计算结果全为None，跳过")
 
                     # 每处理10个事件打印一次进度
                     if idx % 10 == 0:
@@ -337,16 +353,29 @@ def update_event_statistics(start_date=None, end_date=None, force_update=False,
                     continue
 
             # 批量更新MySQL
+            print(f"\n[DEBUG] ====== 准备写入数据库 ======")
+            print(f"[DEBUG] update_data 长度: {len(update_data)}")
             if update_data:
-                mysql_conn.execute(text("""
+                print(f"[DEBUG] 前3条待更新数据: {update_data[:3]}")
+                print(f"[DEBUG] 执行 UPDATE 语句...")
+
+                result = mysql_conn.execute(text("""
                                         UPDATE event
                                         SET related_avg_chg  = :avg_chg,
                                             related_max_chg  = :max_chg,
                                             related_week_chg = :week_chg
                                         WHERE id = :event_id
                                         """), update_data)
-                # SQLAlchemy 1.4 的 connect() 会在上下文管理器退出时自动提交
+                print(f"[DEBUG] UPDATE 执行完成, rowcount={result.rowcount}")
+
+                # 关键：显式提交事务！SQLAlchemy 2.0 需要手动 commit
+                print("[DEBUG] 准备提交事务 (commit)...")
+                mysql_conn.commit()
+                print("[DEBUG] 事务已提交!")
+
                 print(f"Successfully updated {len(update_data)} events")
+            else:
+                print("[DEBUG] update_data 为空，没有数据需要更新!")
 
     except Exception as e:
         print(f"Error in update_event_statistics: {str(e)}")