category.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;

public partial class admin_Category : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["Username"] == null)
        {
            Response.Write(Database.topMessageBox("请登录", "login.aspx"));

        }
        if (!IsPostBack)
        {
            binder();
        }
    }
    public void binder()
    {
        Category getall = new Category();
        this.GridView1.DataSource = getall.getall().DefaultView;
        this.GridView1.DataBind();
    }
    protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        if (e.CommandName == "del")
        {
            int id = Convert.ToInt32(e.CommandArgument.ToString());
            Category delBigClass = new Category();
            delBigClass.ID = id;
            if (delBigClass.delBigClass(delBigClass) > -1)
            {
                binder();


            }
            else
            {

                Response.Write(Database.topMessageBox("删除失败", "AdminIndex.aspx"));
            }


        }
    }
    protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
    {

    }
    protected void GridView1_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
    {
        this.GridView1.EditIndex = e.NewSelectedIndex;
        binder();
    }
    protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        this.GridView1.PageIndex = e.NewPageIndex;
        binder();
    }
}