//保存排序
 protected void btnSave_Click(object sender, EventArgs e)
 {
     BLL.guidaudio bll = new BLL.guidaudio();
     for (int i = 0; i < rptList.Items.Count; i++)
     {
         int id = Convert.ToInt32(((HiddenField)rptList.Items[i].FindControl("hidId")).Value);
         int sortId;
         if (!int.TryParse(((TextBox)rptList.Items[i].FindControl("txtSortId")).Text.Trim(), out sortId))
         {
             sortId = 99;
         }
         bll.UpdateField(id, "sort_id=" + sortId.ToString());
     }
     JscriptMsg("保存排序成功啦!", Utils.CombUrlTxt("list.aspx", "channel_id={0}&category_id={1}&keywords={2}&property={3}",
     this.channel_id.ToString(), this.category_id.ToString(), this.keywords, this.property), "Success");
 }
 //设置操作
 protected void rptList_ItemCommand(object source, RepeaterCommandEventArgs e)
 {
     ChkAdminLevel(channel_id, DTEnums.ActionEnum.Edit.ToString()); //检查权限
     int id = Convert.ToInt32(((HiddenField)e.Item.FindControl("hidId")).Value);
     BLL.guidaudio bll = new BLL.guidaudio();
     Model.guidaudio model = bll.GetGuidAudioModel(id);
     switch (e.CommandName.ToLower())
     {
         case "ibtntop":
             if (model.is_top == 1)
                 bll.UpdateField(id, "is_top=0");
             else
                 bll.UpdateField(id, "is_top=1");
             break;
         case "ibtnred":
             if (model.is_red == 1)
                 bll.UpdateField(id, "is_red=0");
             else
                 bll.UpdateField(id, "is_red=1");
             break;
     }
     this.RptBind("id>0" + CombSqlTxt(this.channel_id, this.category_id, this.keywords, this.property), "sort_id asc,add_time desc");
 }