admin/News/jishuEdit.aspx.cs

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using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.OleDb;
using SystemBll;
using SystemNewsBll;

public partial class admin_News_jishuEdit : System.Web.UI.Page
{
    BLL bll = new BLL();
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            BindData();
        }
    }
    private void BindData()
    {
       // BindDllClass();
        DataSet ds = bll.select_yes("jishu", "id=@n0", null, Request["id"].ToString());
        title.Text = ds.Tables[0].Rows[0]["title"].ToString();
        TextBox1.Text = ds.Tables[0].Rows[0]["title_en"].ToString();
      //  ddlclass.Text = ds.Tables[0].Rows[0]["classid"].ToString();
        WebEditor1.Text = ds.Tables[0].Rows[0]["content"].ToString();
        WebEditor2.Text = ds.Tables[0].Rows[0]["content_en"].ToString();
        Updatabtn.CommandArgument = ds.Tables[0].Rows[0]["id"].ToString();
    }
    private void BindDllClass()
    {
        DataSet ds = bll.select_all("newsclass");
        ddlclass.DataSource = ds;
        ddlclass.DataTextField = "title";
        ddlclass.DataValueField = "cid";
        ddlclass.DataBind();
    }
    protected void Updatabtn_Click(object sender, EventArgs e)
    {
        if (Page.IsValid == true)
        {
            string id = Updatabtn.CommandArgument.ToString();
            string title1 = title.Text.Trim();
            string title2 = TextBox1.Text.Trim();
            string content = WebEditor1.Text;
            string content_en = WebEditor2.Text;
           // string classid = ddlclass.SelectedValue.ToString();
            int a = NewsBll.UpdateDatajishu("1", title1, title2, content, content_en, id);
            if (a > 0)
            {
                Response.Write("<script>if (confirm('" + "修改信息成功!是－转到列表，否-选择继续修改" + "')){window.location.href='jishuList.aspx'}</script>");
            }
            else
            {