泛型简单应用

 Dictionary<string, string> _dtSource = null;
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            test();
            GetListInfo();
        }
    }

    private void GetListInfo()
    {
        this.dtlList.DataSource = _dtSource;
        this.dtlList.DataBind();
    }

    private void test()
    {
        _dtSource = new Dictionary<string, string>(100);
       for(int i=0;i<50;i++)
       {
           _dtSource[i.ToString()] = i.ToString();
       }
    }