private void Delids() { BLL.userType bllut = new BLL.userType(); if (context.Request["typeid"] != null) { int id = Convert.ToInt32(context.Request["typeid"]); if (blluser.GetModelList("user_type=" + id).Count > 0) { context.Response.Write("err"); context.Response.End(); } if (bllut.DeleteList("typeid=" + id)) { context.Response.Write("删除成功"); context.Response.End(); } } }