/** * * 转换短链接 * 该接口主要用于扫码原生支付模式一中的二维码链接转成短链接(weixin://wxpay/s/XXXXXX), * 减小二维码数据量,提升扫描速度和精确度。 * @param WxPayData inputObj 提交给转换短连接API的参数 * @param int timeOut 接口超时时间 * @throws WxPayException * @return 成功时返回,其他抛异常 */ public static WxPayData ShortUrl(WxPayData inputObj, int timeOut, string appId) { var WxPayConfig = Configuration.GetAppPayConfig <Config.Sections.Pay.WXPay>(appId); string url = "https://api.mch.weixin.qq.com/tools/shorturl"; //检测必填参数 if (!inputObj.IsSet("long_url")) { throw new WxPayException("需要转换的URL,签名用原串,传输需URL encode!"); } inputObj.SetValue("appid", WxPayConfig.APPID); //公众账号ID inputObj.SetValue("mch_id", WxPayConfig.MCHID); //商户号 inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串 inputObj.SetValue("sign", inputObj.MakeSign(WxPayConfig.KEY)); //签名 string xml = inputObj.ToXml(); var start = DateTime.Now; //请求开始时间 Log.Debug("WxPayApi", "ShortUrl request : " + xml); string response = HttpService.Post(xml, url, false, timeOut, appId); Log.Debug("WxPayApi", "ShortUrl response : " + response); var end = DateTime.Now; int timeCost = (int)((end - start).TotalMilliseconds); WxPayData result = new WxPayData(); result.FromXml(response, WxPayConfig.KEY); ReportCostTime(url, timeCost, result, appId); //测速上报 return(result); }
/** * * 统一下单 * @param WxPaydata inputObj 提交给统一下单API的参数 * @param int timeOut 超时时间 * @throws WxPayException * @return 成功时返回,其他抛异常 */ public static WxPayData UnifiedOrder(WxPayData inputObj, int timeOut, string appId) { var WxPayConfig = Configuration.GetAppPayConfig <Config.Sections.Pay.WXPay>(appId); string NOTIFY_URL = string.Format("{0}/Cashier/WxPay/NotifyUrl?SellerID={1}", Configuration.Config.NotifyUrlPrefix, WxPayConfig.APPID); string url = "https://api.mch.weixin.qq.com/pay/unifiedorder"; //检测必填参数 if (!inputObj.IsSet("out_trade_no")) { throw new WxPayException("缺少统一支付接口必填参数out_trade_no!"); } else if (!inputObj.IsSet("body")) { throw new WxPayException("缺少统一支付接口必填参数body!"); } else if (!inputObj.IsSet("total_fee")) { throw new WxPayException("缺少统一支付接口必填参数total_fee!"); } else if (!inputObj.IsSet("trade_type")) { throw new WxPayException("缺少统一支付接口必填参数trade_type!"); } //关联参数 if (inputObj.GetValue("trade_type").ToString() == "JSAPI" && !inputObj.IsSet("openid")) { throw new WxPayException("统一支付接口中,缺少必填参数openid!trade_type为JSAPI时,openid为必填参数!"); } if (inputObj.GetValue("trade_type").ToString() == "NATIVE" && !inputObj.IsSet("product_id")) { throw new WxPayException("统一支付接口中,缺少必填参数product_id!trade_type为JSAPI时,product_id为必填参数!"); } //异步通知url未设置,则使用配置文件中的url if (!inputObj.IsSet("notify_url")) { inputObj.SetValue("notify_url", NOTIFY_URL);//异步通知url } inputObj.SetValue("appid", WxPayConfig.APPID); //公众账号ID inputObj.SetValue("mch_id", WxPayConfig.MCHID); //商户号 inputObj.SetValue("spbill_create_ip", IP); //终端ip inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串 //签名 inputObj.SetValue("sign", inputObj.MakeSign(WxPayConfig.KEY)); string xml = inputObj.ToXml(); var start = DateTime.Now; Log.Debug("WxPayApi", "UnfiedOrder request : " + xml); string response = HttpService.Post(xml, url, false, timeOut, appId); Log.Debug("WxPayApi", "UnfiedOrder response : " + response); var end = DateTime.Now; int timeCost = (int)((end - start).TotalMilliseconds); WxPayData result = new WxPayData(); result.FromXml(response, WxPayConfig.KEY); ReportCostTime(url, timeCost, result, appId);//测速上报 return(result); }