Asp.Net多线程用法1

Asp.Net多线程简单用法

一个web页面 default.aspx 里面有两个控件GridView1，GridView2，通过两个线程分别加载绑定数据。

protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            try
            {
                Thread thead1 = new Thread(new ThreadStart(BindPeople));//定义线程
                Thread thead2 = new Thread(new ThreadStart(BindNews));

                thead1.Start(); //启动线程
                thead2.Start();

                thead1.Join();  //大概就是和UI线程同步的意思
                thead2.Join();
            }
            catch (Exception ex)
            {
                Response.Write(ex);
            }
        }
    }
    /// <summary>
    /// 绑定用户
    /// </summary>
    private void BindPeople()
    {
        DataTable dt = DBHelper.GetDataTable("select * from people");
        GridView1.DataSource = sdr;
        GridView1.DataBind();
    }
    /// <summary>
    /// 绑定新闻
    /// </summary>
    private void BindNews()
    {
        DataTable dt = DBHelper.GetDataTable("select * from news");
        GridView2.DataSource = sdr;
        GridView2.DataBind();
    }