//删除
 public int Delete(string vercode, string code)
 {
     using (DBContainer db = new DBContainer())
     {
         int result = db.P_DEF_DeleteTestJobsItem(vercode, code);
         if (result > 0)
         {
             return(1);
         }
         else
         {
             return(0);
         }
     }
 }