public void DeleteSupplierInfo(HttpContext context) { string result = string.Empty; try { var SId = DNTRequest.GetString("SId"); if (string.IsNullOrEmpty(SId)) { result = DNTRequest.GetResultJson(false, "请先选择一条数据", null); return; } else { UsersBLL oUsersBLL = new UsersBLL(); Users modelUsers = new Users(); modelUsers = oUsersBLL.GetModelBySId(Convert.ToInt32(SId)); if (modelUsers != null) { result = DNTRequest.GetResultJson(false, "商户已绑定用户,不允许删除", null); } else { SupplierInfoBLL bll = new SupplierInfoBLL(); bool res = bll.Delete(Convert.ToInt32(SId)); if (res) { result = DNTRequest.GetResultJson(true, "删除商户成功", null); } else { result = DNTRequest.GetResultJson(false, "删除商户失败,请稍后再试", null); } } } } catch (Exception ex) { result = DNTRequest.GetResultJson(false, "删除用户异常,请稍后再试", null); ExceptionLogBLL.WriteExceptionLogToDB(ex.ToString()); } context.Response.Write(result); }