using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Web;
using?System.Web.UI;
using?System.Web.UI.WebControls;

public?partial?class?_Default?:?System.Web.UI.Page
{
????protected?void?Page_Load（object?sender?EventArgs?e）
????{
????????
????}

????protected?void?Button1_Click（object?sender?EventArgs?e）
????{??
????????#region?環迅支付
????????//提交地址
????????string?form_url?=?“https://newpay.ips.com.cn/psfp-entry/gateway/payment.do“;//網關地址
????????
????????string?Mer_code?=?“000“;//商戶號
????????string?Account?=?“000“;//登錄商戶系統首頁去找
????????string?pMerCert?=?“1111“;//MD5
????????//商戶訂單編號
????????string?MerBillNo?=?DateTime.Now.ToString（“yyyyMMddHHmmss“）;
???????????????//訂單金額（保留2位小數）
????????string?payMoney?=“0.1“;//支付金額
????????//訂單日期
????????string?ReqDate?=?DateTime.Now.ToString（“yyyyMMddHHmmss“）;
?????
????????//支付結果成功返回的商戶URL
????????string?Merchanturl?=“/1111.aspx“;
????????//支付結果失敗返回的商戶URL
????????string?FailUrl?=“/22.aspx“;
????????string?ServerUrl?=“1“;?//異步
????????//返回方式
????????string?Rettype?=?Request.Form[“Rettype“];

?????????string?pDate=DateTime.Now.ToString（“yyyyMMdd“）;
????????string?pMerchanturl=“/de.aspx“;//通知頁面

??????
?//請求報文的消息體
?string??strbodyxml=?““;
?strbodyxml?+=?““?+?MerBillNo?+?““;//
?strbodyxml?+=?““?+?payMoney?+?““;//
	??????strbodyxml+=?““+pDate+““;//
	??????strbodyxml+=?“156“;//
	????????strbodyxml+=?“01“;//
???????????strbodyxml+=?“GB“;//
???????????strbodyxml?+=?““?+?Merchanturl?+?““;//
	????????strbodyxml+=?““;//
???????????????strbodyxml+=?““+pMerchanturl+““;//
???????????????strbodyxml+=?“5“;//
????????????????strbodyxml+=?“17“;//
??????????????strbodyxml+=?“1“;//
????????????????strbodyxml+=?““+ServerUrl+““;//
??????????????strbodyxml+=?“24“;//
????????????????strbodyxml+=?“游戲幣“;//
????????????????strbodyxml+=?““;//
????????????????strbodyxml+=?““;//
?????????????????strbodyxml+=?““;//
	??????strbodyxml+=?““;
?????????
??????????string?Sign?=?strbodyxml?+?Mer_code?+?pMerCert;//對……節點字符串+商戶號+商戶數字證書迚行簽名
????????string?MsgId=new?Random（）.Next（1111111199999999）.ToString（）;
???????
??//$pSignature?=?md5（$strbodyxml.$pMerCode.$pMerCert）;//數字簽名?
????????string?pSignature=?System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile（Sign?“MD5“）.ToLower（）;;//數字簽名?
??//請求報文的消息頭
??string?strheaderxml=?““;
?????????????strheaderxml+=??“v1.0.0“;//
?????????????strheaderxml?+=?““?+?Mer_code?+?““;//商戶號
?????????????????strheaderxml+=???“?