default.aspx.cs

通过微软的最新技术ASP.NET2.0开发一个类似BtoC、CtoC的企业产品信息发布系统。 整体设计思想与规划： 用Firework设计图形

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;

public partial class admin_Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["Admin"] == null)
        {
            Response.Redirect("../Default.aspx");
        }

        aa();
       
    }

    protected void DataGrid1_PageIndexChanged(object source, DataGridPageChangedEventArgs e)
    {
        this.DataGrid1.CurrentPageIndex = e.NewPageIndex;
    }
    protected void DataGrid1_DeleteCommand(object source, DataGridCommandEventArgs e)
    {
        string cid = this.DataGrid1.DataKeys[e.Item.ItemIndex].ToString();
        string que1 = "delete * from Cs where cid=" + cid + "";
        db.insert(que1);
        aa();

    }
    private void aa()
    {
        string que = "select * from Cs ";
        this.DataGrid1.DataSource = db.ds(que); ;
        this.DataGrid1.DataBind();
    }
}