微信公众号支付一个页面就搞定(2)

} } else {

//通信失败

Log.Error(\时间：\, DateTime.Now.ToString()); Log.Error(\通信失败\, node_return_cod.InnerText); } }

catch (Exception exc) {

Log.Error(\时间\, DateTime.Now.ToString()); Log.Error(\, exc.Message); Log.Error(\, exc.Source); }

//组装JSAPI支付需要的sign

dataList = new Dictionary(); dataList.Add(\, WxPayConfig.APPID); dataList.Add(\,

DateTimeToUnixTimestamp(DateTime.Now).ToString()); dataList.Add(\,

DateTime.Now.AddSeconds(Helper.GetRandomNumber(100, 5000)).Ticks.ToString());

dataList.Add(\, \ + prepay_id); dataList.Add(\, \);

//按关键字排序

orderDataList = dataList.OrderBy(g => g.Key);

strBuilder = new StringBuilder();

foreach (var keyValue in orderDataList) {

strBuilder.Append(keyValue.Key); strBuilder.Append(\);

strBuilder.Append(keyValue.Value);

strBuilder.Append(\); }

//加上key

strBuilder.Append(\ + WxPayConfig.KEY);

Log.Debug(\前\, strBuilder.ToString());

//获取MD5后的sign

sign = ToMD5(strBuilder.ToString()).ToUpper();

ViewBag.appId = dataList[\];

ViewBag.timeStamp = dataList[\]; ViewBag.nonceStr = dataList[\]; ViewBag.package = dataList[\]; ViewBag.signType = dataList[\]; ViewBag.paySign = sign;

} else {

//其他情况

Log.Error(\订单状态异常\, \ +

orderNumber + \ + userID + \ + orderInfo.Status); return View(); }

return View(); }

} }