原文 http://www.cnblogs.com/Caceolod/archive/2007/04/17/716675.html
//////////Send.aspx///////////////////////////////////
<script Language="C#" runat="server">
/**
* @Description: 快钱网关接口范例
* @Copyright (c) 上海快钱信息服务有限公司
* @version 2.0
*/
void Page_Load(Object sender, EventArgs E){
String merchant_id.Value = "879905060103109788"; ///商户编号
String merchant_key="99billKeyForTest"; ///商户密钥
String orderid.Value="0226001"; ///订单编号
String amount.Value="0.02"; ///订单金额
String currency.Value="1"; ///货币类型,1为人民币
String isSupportDES.Value="2"; ///是否安全校验,2为必校验,推荐
String merchant_url.Value=""; ///支付结果返回地址
String pname.Value=""; ///支付人姓名,如果含中文请通过System.Web.HttpUtility.UrlEncode()编码
String commodity_info.Value=""; ///商品信息,如果含中文请通过System.Web.HttpUtility.UrlEncode()编码
String merchant_param.Value=""; ///商户私有参数
String pemail.Value=""; ///传递email到快钱网关页面
String pid.Value=""; ///代理/合作伙伴商户编号
///生成加密串,注意顺序
String ScrtStr="merchant_id=" + merchant_id.Value + "&orderid=" + orderid.Value + "&amount=" + amount.Value + "&merchant_url=" + merchant_url.Value + "&merchant_key=" +merchant_key;
mac.Value=FormsAuthentication.HashPasswordForStoringInConfigFile(ScrtStr, "MD5") ;
///以下输出提示
Lab_orderid.Text=orderid.Value;
Lab_amount.Text=amount.Value;
Lab_pname.Text=pname.Value;
Lab_commodity_info.Text=commodity_info.Value;
}
</script>
<!doctype html public "-//w3c//dtd html 4.0 transitional//en" >
<html>
<head>
<title>快钱99bill</title>
<meta http-equiv="content-type" content="text/html; charset=gb2312" />
</head>
<body>
<div align="center">
<table width="259" border="0" cellpadding="1" cellspacing="1" bgcolor="#CCCCCC" >
<tr bgcolor="#FFFFFF">
<td width="68">订单编号:</td>
<td width="182"><asp:label id="Lab_orderid" RunAt="Server"/></td>
</tr>
<tr bgcolor="#FFFFFF">
<td>订单金额:</td>
<td><asp:label id="Lab_amount" RunAt="Server"/></td>
</tr>
<tr bgcolor="#FFFFFF">
<td>支付人:</td>
<td><asp:label id="Lab_pname" RunAt="Server"/></td>
</tr>
<tr bgcolor="#FFFFFF">
<td>商品名称:</td>
<td><asp:label id="Lab_commodity_info" RunAt="Server"/></td>
</tr>
<tr>
<td></td><td></td>
</tr>
</table>
</div>
<div align="center" style="font-size=12px;font-weight: bold;color=red;">
<form name="frm" method="post" action="https://www.99bill.com/webapp/receiveMerchantInfoAction.do">
<input id="merchant_id" type="hidden" runat="server">
<input id="orderid" type="hidden" runat="server">
<input id="amount" type="hidden" runat="server">
<input id="currency" type="hidden" runat="server">
<input id="isSupportDES" type="hidden" runat="server">
<input id="mac" type="hidden" runat="server">
<input id="merchant_url" type="hidden" runat="server">
<input id="pname" type="hidden" runat="server">
<input id="commodity_info" type="hidden" runat="server">
<input id="merchant_param" type="hidden" runat="server">
<input id="pemail" type="hidden" runat="server">
<input id="pid" type="hidden" runat="server">
<input name="payby99bill" type="image" src="../about99bill/button/button_99bill_tj1.gif" value="快钱支付">
</form>
可以支持银行卡、快钱账户、银行或邮局汇款方式支付.还可参加积分换礼活动！<a href="http://www.99bill.com/index/hd/99bill_hd2.html" target="_blank" class="font-size: 12px;">>>>详情点击</a>
</div>
</body>
</html>
////////////////////////Receive.aspx///////////////////////////////////
<script Language="C#" runat="server">
/**
* @Description: 快钱网关接口范例
* @Copyright (c) 上海快钱信息服务有限公司
* @version 2.0
*/
void Page_Load(Object sender, EventArgs E){
String merchant_key ="99billKeyForTest"; ///商户密钥
String merchant_id =Request["merchant_id"].ToString() ; ///获取商户编号
String orderid =Request["orderid"].ToString() ; ///获取订单编号
String amount =Request["amount"].ToString() ; ///获取订单金额
String dealdate =Request["date"].ToString() ; ///获取交易日期
String succeed =Request["succeed"].ToString() ; ///获取交易结果,Y成功,N失败
String mac =Request["mac"].ToString() ; ///获取安全加密串
String merchant_param =Request["merchant_param"].ToString() ; ///获取商户私有参数
String couponid =Request["couponid"].ToString() ; ///获取优惠券编码
String couponvalue =Request["couponvalue"].ToString() ; ///获取优惠券面额
///生成加密串,注意顺序
String SrctStr = "merchant_id=" + merchant_id + "&orderid=" + orderid + "&amount=" + amount + "&date=" + dealdate + "&succeed=" + succeed + "&merchant_key=" + merchant_key;
String mymac=FormsAuthentication.HashPasswordForStoringInConfigFile(SrctStr, "MD5") ;
String v_result="失败";
if(mac==mymac){
if(succeed=="Y"){ ///支付成功
v_result="成功";
/*
#商户网站逻辑处理#
*/
}else{ ///支付失败
}
}else{ ///签名错误
}
///以下输出提示
Lab_orderid.Text=orderid;
Lab_amount.Text=amount;
Lab_result.Text=v_result;
}
</script>
<!doctype html public "-//w3c//dtd html 4.0 transitional//en" >
<html>
<head>
<title>快钱99bill</title>
<meta http-equiv="content-type" content="text/html; charset=gb2312" />
</head>
<body>
<div align="center">
<table width="259" border="0" cellpadding="1" cellspacing="1" bgcolor="#CCCCCC" >
<tr bgcolor="#FFFFFF">
<td width="68">订单编号:</td>
<td width="182"><asp:label id="Lab_orderid" RunAt="Server"/></td>
</tr>
<tr bgcolor="#FFFFFF">
<td>订单金额:</td>
<td><asp:label id="Lab_amount" RunAt="Server"/></td>
</tr>
<tr bgcolor="#FFFFFF">
<td>支付结果:</td>
<td><asp:label id="Lab_result" RunAt="Server"/></td>
</tr>
</table>
</div>
</body>
</html>
