Admin/Ggxx.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_Ggxx : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            //调用函数
            initDg();
        }
    }

    private void initDg()
    {
        //绑定公告信息列表
        this.GridView1.DataSource = db.GetData("SELECT * FROM 班级公告");
        this.GridView1.DataBind();
    }

    protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        string idKey = this.GridView1.DataKeys[Convert.ToInt32(e.CommandArgument)]["公告代码"].ToString();
        if (e.CommandName == "Mod")
        {
            //传递修改的标志 跳转页面
            Response.Redirect("ggEdit.aspx?ID=" + idKey);
        }
        else if (e.CommandName == "Del")
        {
            //删除当前的公告信息  刷新列表
            db.Execute("delete from 班级公告 where 公告代码=" + idKey + "");
            initDg();
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        //跳转页面
        Response.Redirect("ggEdit.aspx");
    }
}