原始导入日志优化

app/services/original_data.py

@@ -395,6 +395,7 @@ class OriginalDataService(BaseService[OriginalData]):
         is_exists = db.execute(check_query, {"nyid": nyid}).fetchone()[0]
 
         if is_exists > 0:
+            logger.warning(f"Data for NYID {nyid} already exists in {table_name}, skipping import")
             return 0
 
         # ===== 性能优化：批量查询沉降数据 =====
@@ -412,6 +413,7 @@ class OriginalDataService(BaseService[OriginalData]):
         # 将数据分组，每组1000条（MySQL默认支持）
         batch_size = 1000
         total_inserted = 0
+        logger.info(f"Starting batch insert into {table_name}, total records: {len(data)}")
         for i in range(0, len(data), batch_size):
             batch_data = data[i:i + batch_size]