【注意:在接收数据时,一定要做判空判断】 IndexPage.aspx页面: <form runat="server"> <div> <input id="Text1" type="text" runat="server"/> <input id="Text2" type="text" runat="server"/> <input id="Button1" value="传值" type="button" runat="server" onserverclick="ok_ServerClick"/> </div> </form> IndexPage.aspx.cs后台代码: public void ok_ServerClick(object sender, EventArgs e) { //Session传值 Session["Name"] = Text1.Value; Session["Pass"] = Text2.Value; Response.Redirect("ResultIndex.aspx"); } ResultPage.aspx.cs后台代码: 接收数据 protected void Page_Load(object sender, EventArgs e) { string name = Session["Name"].ToString(); string pass = Session["Pass"].ToString(); txt.Value = "用户名:" + name + "-----密码:" + pass; }