protected void Page_Load(object sender, EventArgs e)
{
string sp_billno = Request["order_no"];
//当前时间 yyyyMMdd
string date = DateTime.Now.ToString("yyyyMMdd");
if (null == sp_billno)
{
//生成订单10位序列号，此处用时间和随机数生成，商户根据自己调整，保证唯一
sp_billno = DateTime.Now.ToString("HHmmss") + TenpayUtil.BuildRandomStr(4);
}
else
{
sp_billno = Request["order_no"].ToString();
}
sp_billno = TenpayUtil.partner + sp_billno;
//创建支付应答对象
RequestHandler packageReqHandler = new RequestHandler(Context);
//初始化
packageReqHandler.init();
//设置package订单参数
packageReqHandler.setParameter("partner", TenpayUtil.partner); //商户号
packageReqHandler.setParameter("fee_type", "1"); //币种，1人民币
packageReqHandler.setParameter("input_charset", "GBK");
packageReqHandler.setParameter("out_trade_no", sp_billno); //商家订单号
packageReqHandler.setParameter("total_fee", "1"); //商品金额,以分为单位(money * 100).ToString()
packageReqHandler.setParameter("notify_url", TenpayUtil.tenpay_notify); //接收财付通通知的URL
packageReqHandler.setParameter("body", "JSAPIdemo"); //商品描述
packageReqHandler.setParameter("spbill_create_ip", Page.Request.UserHostAddress); //用户的公网ip，不是商户服务器IP
//获取package包
packageValue = packageReqHandler.getRequestURL();
//调起微信支付签名
timeStamp = TenpayUtil.getTimestamp();
nonceStr = TenpayUtil.getNoncestr();
//设置支付参数
RequestHandler paySignReqHandler = new RequestHandler(Context);
paySignReqHandler.setParameter("appid", appId);
paySignReqHandler.setParameter("appkey", TenpayUtil.appkey);
paySignReqHandler.setParameter("noncestr", nonceStr);
paySignReqHandler.setParameter("timestamp", timeStamp);
paySignReqHandler.setParameter("package", packageValue);
paySign = paySignReqHandler.createSHA1Sign();
//获取debug信息,建议把请求和debug信息写入日志，方便定位问题
//string pakcageDebuginfo = packageReqHandler.getDebugInfo();
//Response.Write("<br/>pakcageDebuginfo:" + pakcageDebuginfo + "<br/>");
//string paySignDebuginfo = paySignReqHandler.getDebugInfo();
//Response.Write("<br/>paySignDebuginfo:" + paySignDebuginfo + "<br/>");
}
protected void Page_Load(object sender, EventArgs e)
{
string sp_billno = Request["order_no"];
//当前时间 yyyyMMdd
string date = DateTime.Now.ToString("yyyyMMdd");
//订单号，此处用时间和随机数生成，商户根据自己调整，保证唯一
string out_trade_no = "" + DateTime.Now.ToString("HHmmss") + TenpayUtil.BuildRandomStr(4);
if (null == sp_billno)
{
//生成订单10位序列号，此处用时间和随机数生成，商户根据自己调整，保证唯一
sp_billno = DateTime.Now.ToString("HHmmss") + TenpayUtil.BuildRandomStr(4);
}
else
{
sp_billno = Request["order_no"].ToString();
}
sp_billno = TenpayUtil.partner + sp_billno;
//创建RequestHandler实例
RequestHandler packageReqHandler = new RequestHandler(Context);
//初始化
packageReqHandler.init();
packageReqHandler.setKey(TenpayUtil.key);
//设置package订单参数
packageReqHandler.setParameter("partner", TenpayUtil.partner); //商户号
packageReqHandler.setParameter("bank_type", "WX"); //银行类型
packageReqHandler.setParameter("fee_type", "1"); //币种，1人民币
packageReqHandler.setParameter("input_charset", "GBK");
packageReqHandler.setParameter("out_trade_no", sp_billno); //商家订单号
packageReqHandler.setParameter("total_fee", "1"); //商品金额,以分为单位(money * 100).ToString()
packageReqHandler.setParameter("notify_url", TenpayUtil.tenpay_notify); //接收财付通通知的URL
packageReqHandler.setParameter("body", "nativecall"); //商品描述
packageReqHandler.setParameter("spbill_create_ip", Page.Request.UserHostAddress); //用户的公网ip，不是商户服务器IP
//获取package包
string packageValue = packageReqHandler.getRequestURL();
//调起微信支付签名
string timeStamp = TenpayUtil.getTimestamp();
string nonceStr = TenpayUtil.getNoncestr();
//设置支付参数
RequestHandler payHandler = new RequestHandler(Context);
payHandler.setParameter("appid", TenpayUtil.appid);
payHandler.setParameter("noncestr", nonceStr);
payHandler.setParameter("timestamp", timeStamp);
payHandler.setParameter("package", packageValue);
payHandler.setParameter("RetCode","0");
payHandler.setParameter("RetErrMsg","成功");
string paySign = payHandler.createSHA1Sign();
payHandler.setParameter("app_signature", paySign);
payHandler.setParameter("sign_method","SHA1");
Response.ContentType = "text/xml";
Response.Clear();
Response.Write(payHandler.parseXML());
}
