/**
* 调用统一下单，获得下单结果
* @return 统一下单结果
* @失败时抛异常WxPayException
*/
public static JObject GetUnifiedOrderResult(string out_trade_no, string total_fee, string subject)
{
//统一下单
WxPayData data = new WxPayData();
data.SetValue("body", subject);
data.SetValue("out_trade_no", out_trade_no);
data.SetValue("total_fee", total_fee);
data.SetValue("notify_url", WxPayConfig.NOTIFY_URL);//通知地址
data.SetValue("trade_type", "APP");
//data.SetValue("trade_type", "JSAPI");
WxPayData result = WxPayApi.UnifiedOrder(data);
if (!result.IsSet("appid") || !result.IsSet("prepay_id") || string.IsNullOrEmpty(result.GetValue("prepay_id").ToString()))
{
WebApiConfig.log.Error("微信统一下单出错!" + result.GetValue("return_msg") ?? string.Empty);
throw new Exception("微信统一下单出错 !");
}
WxPayData res = new WxPayData();
res.SetValue("prepayid", result.GetValue("prepay_id"));
res.SetValue("appid", result.GetValue("appid"));
res.SetValue("partnerid", result.GetValue("mch_id"));
res.SetValue("package", "Sign=WXPay");
res.SetValue("noncestr", result.GetValue("nonce_str"));
var timestamp = WxPayApi.GenerateTimeStamp();
res.SetValue("timestamp", timestamp);
var sign = res.MakeSign();
var value = new JObject(
new JProperty("prepay_id", result.GetValue("prepay_id")),
new JProperty("appid", result.GetValue("appid")),
new JProperty("partnerid", result.GetValue("mch_id")),
new JProperty("package", "Sign=WXPay"),
new JProperty("noncestr", result.GetValue("nonce_str")),
new JProperty("timestamp", timestamp),
new JProperty("sign", sign));
return(value);
}
/**
*
* 查询订单
* @param WxPayData inputObj 提交给查询订单API的参数
* @param int timeOut 超时时间
* @throws Exception
* @return 成功时返回订单查询结果，其他抛异常
*/
public static WxPayData OrderQuery(WxPayData inputObj, int timeOut = 6)
{
string url = "https://api.mch.weixin.qq.com/pay/orderquery";
//检测必填参数
if (!inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id"))
{
throw new Exception("订单查询接口中，out_trade_no、transaction_id至少填一个！");
}
inputObj.SetValue("appid", WxPayConfig.APPID); //公众账号ID
inputObj.SetValue("mch_id", WxPayConfig.MCHID); //商户号
inputObj.SetValue("nonce_str", WxPayApi.GenerateNonceStr()); //随机字符串
inputObj.SetValue("sign", inputObj.MakeSign()); //签名
string xml = inputObj.ToXml();
var start = DateTime.Now;
WebApiConfig.log.Debug("WxPayApi", "OrderQuery request : " + xml);
string response = HttpService.Post(xml, url, false, timeOut);//调用HTTP通信接口提交数据
WebApiConfig.log.Debug("WxPayApi", "OrderQuery response : " + response);
var end = DateTime.Now;
int timeCost = (int)((end - start).TotalMilliseconds);//获得接口耗时
//将xml格式的数据转化为对象以返回
WxPayData result = new WxPayData();
result.FromXml(response);
ReportCostTime(url, timeCost, result);//测速上报
return(result);
}