Admin/NewsManage.aspx.cs

微信扫码关注公众号，代码整理好后第一时间通知你。

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_NewsManage : System.Web.UI.Page
{
    public int RowNo = 0;
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            
       Bind();
           
        }
    }
		private void Bind()
		{
			DataSet ds = Hr.component.News.GetNews();
			Label1.Text = "共有信息数:" + ds.Tables[0].Rows.Count.ToString();
			this.DataGrid1.DataSource = ds.Tables[0].DefaultView;
			this.DataGrid1.DataBind();
		}


    protected void DataGrid1_SelectedIndexChanged(object sender, EventArgs e)
    {

    }
    protected void DataGrid1_PageIndexChanged1(object source, DataGridPageChangedEventArgs e)
    {
        DataGrid1.CurrentPageIndex = e.NewPageIndex;
        Bind();	

    }
    protected void DataGrid1_DeleteCommand1(object source, DataGridCommandEventArgs e)
    {
        try
        {
            int Nowsid = Convert.ToInt32(e.Item.Cells[0].Text);
            Hr.component.News.DeleteNewsById(Nowsid);
            Response.Redirect("NewsManage.aspx");
        }
        catch
        {
            lblInfo.Text = "删除新闻失败！";
        }
    }
}