获取取当前页 地址分割字符串

1、            string url = Request.Url.ToString();
            string url = " http://localhost:8080/Customer/index?token=ghfghfghfghfgh&mediaUserID=120122&redirect_url=www.wwwghgh.com";
            var getUrl = HttpGet.HttpGets(url);
            string[] parm = url.Split('&');
            string token = parm[0].Split('=')[1];
            string userId = parm[1].Split('=')[1];
            string Redirect = parm[2].Split('=')[1];

2、

用js通过参数名获取url中的参数

       function GetQueryString(name) {
            var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
            var r = window.location.search.substr(1).match(reg);
            if (r != null) return unescape(r[2]); return null;
        }