public string CheckIsClassExists(string getGrade,string getClass,ref bool isOk)
{
using ( OptionDataAccess optionDataAccess = new OptionDataAccess() )
{
try
{
int gradeNumber = Convert.ToInt32(getGrade.Replace(" ",""));
int classNumber = Convert.ToInt32(getClass.Replace(" ",""));
DataTable dtClass = optionDataAccess.IsExistClass(gradeNumber,classNumber);
if ( dtClass.Rows.Count > 0 )
{
isOk = true;
return "ok";
}
else
{
isOk = false;
return "班级不存在请重试！";
}
}
catch(Exception e)
{
isOk = false;
Util.WriteLog(e.Message,Util.EXCEPTION_LOG_TITLE);
return "班级号码应该为数字！";
}
}
}