update Export Data Farmat

DataAnalysis/DataExporter.py

@@ -45,11 +45,11 @@ class DataExporter:
                 field_names = [col['COLUMN_NAME'] for col in columns 
                              if col['COLUMN_NAME'] not in ('id', 'update_time')]
                 
-                # 查询数据
+                # 查询数据, 按照 avg_all 字段倒叙排列
                 data = db.execute_query(f"""
                     SELECT {', '.join(field_names)} 
                     FROM {table_name}
-                    ORDER BY stock_code
+                    ORDER BY avg_all DESC
                 """)
                 
                 if not data: