varlast_task_synchro_log=MyMySqlConnection._connection.QuerySingleOrDefault<task_synchro_log>(" select * from task_synchro_log where task_name=@task_name and status=1 order by end_time desc limit 1 ",new{task_name=task_name});
varlast_task_synchro_log=MyMySqlConnection._connection.QuerySingleOrDefault<task_synchro_log>(" select * from task_synchro_log where task_name=@task_name and status=1 order by end_time desc limit 1 ",new{task_name=task_name});