MySql读取异常

[gwf25sz]

异常信息：
MySql.Data.MySqlClient.MySqlException (0x80004005): Authentication to host '172.xx.xx.xx' for user 'xxxx' using method 'mysql_native_password' failed with message: Reading from the stream has failed. ---> MySql.Data.MySqlClient.MySqlException (0x80004005): Reading from the stream has failed. ---> System.IO.EndOfStreamException: 尝试读取超出流末尾的内容。

Code:

public TcmOrdersCurrent LoadLastOneByOrdersSql(int orderSql)
        {
            const string sql = @"
  SELECT ID
		  ,System
		  ,Channel
		  ,Year
		  ,Month
		  ,Day
		  ,Hour
		  ,Minute
		  ,Week
          ,Orders
		  ,OrderSql
		  FROM TCMOrders_Current
		  WHERE OrderSql = @0
		  ORDER BY Year DESC,Month DESC,Day DESC,Hour DESC,Minute DESC LIMIT 1
";
            return DB.PetaPoco(DB.TCMonitor).FirstOrDefault<TcmOrdersCurrent>(sql, orderSql);
        }

PS:时好时坏，求解

[myhope88]

这样读取貌似不太稳定

[nanmengshan]

楼主问题解决了吗？分享下