ASP.NET MVC怎么提交form表单？进入支付宝页面

[灰太狼已不再单身]

做支付接口功能，

//建立请求
                string sHtmlText = Alipay.AlipaySubmit.BuildRequest(sParaTemp, "get", "确认");                
                Response.Write(sHtmlText);

没有自动跳转，为什么？！
下面是表单代码

<form id='alipaysubmit' name='alipaysubmit' action='https://mapi.alipay.com/gateway.do?_input_charset=utf-8' method='get'><input type='hidden' name='_input_charset' value='utf-8'/><input type='hidden' name='body' value='纤履挑一女鞋商城'/><input type='hidden' name='extra_common_param' value='19,3,2,1,13800138000'/><input type='hidden' name='logistics_fee' value='0.00'/><input type='hidden' name='logistics_payment' value='SELLER_PAY'/><input type='hidden' name='logistics_type' value='EXPRESS'/><input type='hidden' name='notify_url' value='http://127.0.0.1:53781/Product/Alipay_Notify'/><input type='hidden' name='out_trade_no' value='201505200750163310'/><input type='hidden' name='partner' value='2088911459461231'/><input type='hidden' name='payment_type' value='1'/><input type='hidden' name='price' value='0.34'/><input type='hidden' name='quantity' value='1'/><input type='hidden' name='receive_address' value='四川省成都市成华区建设路10号万科钻石广场B座2208'/><input type='hidden' name='receive_mobile' value='13800138000'/><input type='hidden' name='receive_name' value='刘昭海'/><input type='hidden' name='receive_phone' value='13800138000'/><input type='hidden' name='receive_zip' value='000000'/><input type='hidden' name='return_url' value='http://127.0.0.1:53781/Product/Alipay_Return'/><input type='hidden' name='seller_email' value='[e-mail]'/><input type='hidden' name='service' value='create_partner_trade_by_buyer'/><input type='hidden' name='show_url' value='http://www.qlnxw.com/Product/ProductList'/><input type='hidden' name='subject' value='纤履挑一女鞋商城'/><input type='hidden' name='sign' value='819e346bcee98d2de2d4958a3680d3f3'/><input type='hidden' name='sign_type' value='MD5'/><input type='submit' value='确认' style='display:none;'></form><script>document.forms['alipaysubmit'].submit();</script>

[灰太狼已不再单身]

用POST也是不跳转的，如果是 response.write

[灰太狼已不再单身]

求解答，求大神啊

[我在深圳搬砖-Justin]

经过测试你提供的表单代码可以跳转

[娃都会打酱油了]

这个支付接受的是post请求？

[编程有钱人了]

应该用POST的吧

[Xanl]

Redirect(url);