Revert "no message"

This reverts commit e49ec4a4.

Pyspark_job/sqoop_export/dwd_day_asin.py

@@ -12,6 +12,8 @@ if __name__ == '__main__':
     #  获取最后一个参数
     test_flag = CommonUtil.get_sys_arg(len(sys.argv) - 1, None)
     print(f"执行参数为{sys.argv}")
+
+    db_type = "mysql"
     print("导出到mysql库中")
 
     export_tb = f"bsr_day_asin"