void dgContents_ItemDataBound(object sender, DataGridItemEventArgs e)
        {
            if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
            {
                var classCode = SqlUtils.EvalString(e.Item.DataItem, "ClassCode");
                var className = SqlUtils.EvalString(e.Item.DataItem, "ClassName");
                var isSystem  = TranslateUtils.ToBool(SqlUtils.EvalString(e.Item.DataItem, "IsSystem"));
                var isEnabled = TranslateUtils.ToBool(SqlUtils.EvalString(e.Item.DataItem, "IsEnabled"));

                var ltlClassName     = e.Item.FindControl("ltlClassName") as Literal;
                var ltlClassCode     = e.Item.FindControl("ltlClassCode") as Literal;
                var hlUpLinkButton   = e.Item.FindControl("hlUpLinkButton") as HyperLink;
                var hlDownLinkButton = e.Item.FindControl("hlDownLinkButton") as HyperLink;
                var ltlIsEnabled     = e.Item.FindControl("ltlIsEnabled") as Literal;
                var ltlEditUrl       = e.Item.FindControl("ltlEditUrl") as Literal;
                var ltlDeleteUrl     = e.Item.FindControl("ltlDeleteUrl") as Literal;

                if (!isSystem)
                {
                    ltlClassName.Text = $@"<a href=""{PageGovPublicCategory.GetRedirectUrl(PublishmentSystemId, classCode)}"" target=""category"">{className}分类</a>";
                }
                else if (EGovPublicCategoryClassTypeUtils.Equals(EGovPublicCategoryClassType.Channel, classCode))
                {
                    ltlClassName.Text = $@"<a href=""{PageGovPublicChannel.GetRedirectUrl(PublishmentSystemId)}"" target=""category"">{className}分类</a>";
                }
                else if (EGovPublicCategoryClassTypeUtils.Equals(EGovPublicCategoryClassType.Department, classCode))
                {
                    ltlClassName.Text = $@"<a href=""{PageDepartment.GetRedirectUrl(0)}"" target=""category"">{className}分类</a>";
                }

                ltlClassCode.Text = classCode;
                ltlIsEnabled.Text = StringUtils.GetTrueOrFalseImageHtml(isEnabled);

                hlUpLinkButton.NavigateUrl = PageUtils.GetWcmUrl(nameof(PageGovPublicCategoryClass),
                                                                 new NameValueCollection
                {
                    { "PublishmentSystemID", PublishmentSystemId.ToString() },
                    { "ClassCode", classCode },
                    { "Up", true.ToString() }
                });

                hlDownLinkButton.NavigateUrl = PageUtils.GetWcmUrl(nameof(PageGovPublicCategoryClass),
                                                                   new NameValueCollection
                {
                    { "PublishmentSystemID", PublishmentSystemId.ToString() },
                    { "ClassCode", classCode },
                    { "Down", true.ToString() }
                });

                ltlEditUrl.Text =
                    $@"<a href='javascript:;' onclick=""{ModalGovPublicCategoryClassAdd.GetOpenWindowStringToEdit(
                        PublishmentSystemId, classCode)}"">编辑</a>";

                if (!isSystem)
                {
                    var urlDelete = PageUtils.GetWcmUrl(nameof(PageGovPublicCategoryClass), new NameValueCollection
                    {
                        { "PublishmentSystemID", PublishmentSystemId.ToString() },
                        { "ClassCode", classCode },
                        { "Delete", true.ToString() }
                    });
                    ltlDeleteUrl.Text =
                        $@"<a href=""{urlDelete}"" onClick=""javascript:return confirm('此操作将删除分类法“{className}”及其分类项,确认吗?');"">删除</a>";
                }
            }
        }