/// <summary>
    /// 模拟Get提交数据
    /// </summary>
    /// <param name="url">Get地址</param> 
    /// <returns></returns>
    public static string CreateGetHttpResponse(string url)
    {
        var request = (HttpWebRequest)WebRequest.Create(url);
        request.Method = "GET";
        request.ContentType = "text/html;charset=gb2312";
        var response = (HttpWebResponse)request.GetResponse();
        var myResponseStream = response.GetResponseStream();
        var myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("gb2312"));
        string retString = myStreamReader.ReadToEnd();
        myStreamReader.Close();
        myResponseStream.Close();
        return retString;
    }

------解决方案--------------------
Session
cookies

------解决方案--------------------
JS+ajax

------解决方案--------------------
用JQuery的$.post和$.get都可以实现不刷新页面传值

------解决方案--------------------
可以使用表单提交，跨页投递，或者ajax的方式。方法太多了。

------解决方案--------------------
用session 就行了
最简单的