Web/Admin/Pictures/Edit.aspx.cs

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using System;
using System.IO;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Common;

namespace Web.Admin.Pictures
{
    public partial class Edit : Web.UI.ManagePage
    {
        public int Id;

        protected void Page_Load(object sender, EventArgs e)
        {
            if (!int.TryParse(Request.Params["id"] as string, out this.Id))
            {
                JscriptMsg(350, 230, "错误提示", "<b>出现错误啦！</b>您要修改的信息不存在或参数不正确。", "back", "Error");
                return;
            }
            if (!Page.IsPostBack)
            {
                chkLoginLevel("editPictures");
                //绑定类别
                ChannelTreeBind(0, "请选择所属类别...", (int)Channel.Pictures, this.ddlClassId);
                ShowInfo(this.Id);
            }
        }

        //输出输出扩展字段的CSS
        protected string WriteCss(bool isNull, string fieldType)
        {
            StringBuilder str = new StringBuilder();
            str.Append("input");
            if (isNull == false)
                str.Append(" required");
            if (fieldType.Trim() == "Numeric")
                str.Append(" number");
            return str.ToString();
        }

        //赋值操作
        private void ShowInfo(int _id)
        {
            BLL.Pictures bll = new BLL.Pictures();
            Model.Pictures model = bll.GetModel(_id);

            txtTitle.Text = model.Title;
            ddlClassId.SelectedValue = model.ClassId.ToString();
            txtContent.Value = model.Content;
            txtClick.Text = model.Click.ToString();
            txtSortId.Text = model.SortId.ToString();
            txtAccelerate.Text = model.Accelerate;
            txtAccessories.Text = model.Accessories;
            txtBand.Text = model.Band;
            txtBluetooth.Text = model.Bluetooth;
            txtCamera.Text = model.Camera.ToString();