jiaoxuekejianlist.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 jiaoxuekejianlist : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
		
        if (!IsPostBack)
        {
			
			
			
			
            string sql;
            sql = "select * from jiaoxuekejian 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();
                Label1.Text = "以上数据中共" + result.Tables[0].Rows.Count+"条";
            }
            else
            {
                DataGrid1.DataSource = null;
                DataGrid1.DataBind();
                Label1.Text = "暂无任何数据";
            }
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string sql;
        sql = "select * from jiaoxuekejian where 1=1";
        if (kejianbianhao.Text.ToString().Trim()!="" ){ sql=sql+" and kejianbianhao like '%" + kejianbianhao.Text.ToString().Trim() + "%'";}
        if (kejianmingcheng.Text.ToString().Trim()!="" ){ sql=sql+" and kejianmingcheng like '%" + kejianmingcheng.Text.ToString().Trim() + "%'";}