news.aspx.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

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 news : System.Web.UI.Page
{
    public string sql, lbtxt, lb,nkeyword;
    protected void Page_Load(object sender, EventArgs e)
    {
        lb = Request.QueryString["lb"].ToString().Trim();  //类别为提交来的参数,即分为新闻中心和网站规章
        switch (lb)
        {
            case "1":
                lbtxt = "站内新闻";
                break;
            case "2":
                lbtxt = "营养小知识";
                break;
            case "3":
                lbtxt = "保健信息";
                break;

        }
        if (!IsPostBack)
        {
            sql = "select id,title,addtime,leibie,dianjilv from allgonggao where leibie='" + lbtxt + "' ";
            nkeyword = Request.QueryString["keyword"];
            if (nkeyword != null)
            {
                sql = sql + " and title like '%" + nkeyword.ToString().Trim() + "%'";
            }
            sql = sql + "order by id desc";

            getdata(sql);
        }
    }
    private void getdata(string sql)
    {
        DataSet result = new DataSet();
        result = new Class1().hsggetdata(sql);
        if (result != null)
        {
            if (result.Tables[0].Rows.Count > 0)
            {
                DataGrid1.DataSource = result.Tables[0];
                DataGrid1.DataBind();
            }
            else
            {
                DataGrid1.DataSource = null;
                DataGrid1.DataBind();
            }
        }