System.ArgumentException: 数据读取失败！
   在 sqlcommon.command.ExecuteList[T](String connectionstring, CommandType cmdType, String cmdText, Int32 CommandTimeout, SqlParameter[] commandParameters)
   在 sqlcommon.command.ExecuteList[T](String connectionstring, CommandType cmdType, String cmdText, SqlParameter[] commandParameters)
   在 sqlcommon.command.ExecuteList[T](CommandType cmdType, String cmdText, SqlParameter[] commandParameters)
   在 EduWebservice.union.common.Get_ComList(SerListM oPage, Int32 iCurrentPage, Int32 iPageSize, String sSign, String sSign_OrderBy, String bjz, String Params, String qu, Int32& iNumAll, Int32& iNumAllService, Int32& productNum, Int32& bzjCount, String& comids, Int32& IntGType)
   在 EduWebservice.union.common.web_listNew(String ename, Int32 tid, Int32 fid, Int32 pid, Int32 xu)<!--the_hand_endd_2018/8/17 11:28:47-->