update pay ui

app.py

@@ -12538,9 +12538,10 @@ def get_hotspot_overview():
 
         # 2. 获取概念异动数据（从 concept_anomaly_hybrid 表）
         alerts = []
-        with engine.connect() as conn:
+
-            # 首先确保表存在
+        # 首先确保表存在（使用 begin() 来自动提交）
         try:
+            with engine.begin() as conn:
                 conn.execute(text("""
                     CREATE TABLE IF NOT EXISTS concept_anomaly_hybrid (
                         id INT AUTO_INCREMENT PRIMARY KEY,
@@ -12569,10 +12570,10 @@ def get_hotspot_overview():
                         INDEX idx_alert_type (alert_type)
                     ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='概念异动检测结果（融合版）'
                 """))
-                conn.commit()
         except Exception as create_err:
             logger.debug(f"创建表检查: {create_err}")
 
+        with engine.connect() as conn:
             # 查询 concept_anomaly_hybrid 表
             alert_result = conn.execute(text("""
                 SELECT
@@ -12699,10 +12700,12 @@ def get_hotspot_overview():
 
     except Exception as e:
         import traceback
-        logger.error(f"获取热点概览数据失败: {traceback.format_exc()}")
+        error_trace = traceback.format_exc()
+        logger.error(f"获取热点概览数据失败: {error_trace}")
         return jsonify({
             'success': False,
-            'error': str(e)
+            'error': str(e),
+            'traceback': error_trace  # 临时返回完整错误信息用于调试
         }), 500