EXTASPNET C# ASP.NET sql server 调用存储过程超时，解决办法

   StoredProcedure spd = SPs.SpFinCustBalcCheck(BalcId, BalcListIds, ck.RealName, "");
   spd.CommandTimeout = 1200;      
   //此处超时时间可以自定义
   IDataReader current =spd.GetReader();