/// <summary> /// 查询退款,提交退款申请后,通过该接口查询退款状态。退款有一定延时,用零钱支付的退款20分钟内到账,银行卡支付的退款3个工作日后重新查询退款状态。out_refund_no、out_trade_no、transaction_id、refund_id四个参数必填一个 /// </summary> /// <param name="inputObj">提交给查询退款API的参数</param> /// <param name="timeOut">接口超时时间</param> /// <returns>成功时返回</returns> public static WxPayData RefundQuery(WxPayData inputObj, PayCenterSetting setting, int timeOut = 20) { string url = "https://api.mch.weixin.qq.com/pay/refundquery"; //检测必填参数 if (!inputObj.IsSet("out_refund_no") && !inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id") && !inputObj.IsSet("refund_id")) { throw new WxPayException("退款查询接口中,out_refund_no、out_trade_no、transaction_id、refund_id四个参数必填一个!"); } string appid = WxPayConfig.APPID; string mch_id = WxPayConfig.MCHID; string key = string.Empty; if (setting != null && setting.Id > 0) { appid = setting.Appid; mch_id = setting.Mch_id; key = setting.Key; } inputObj.SetValue("appid", appid); //公众账号ID inputObj.SetValue("mch_id", mch_id); //商户号 inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串 inputObj.SetValue("sign", inputObj.MakeSign(key)); //签名 string xml = inputObj.ToXml(); string response = WxHelper.Post(xml, url, false, setting, timeOut);//调用HTTP通信接口以提交数据到API //将xml格式的结果转换为对象以返回 WxPayData result = new WxPayData(); result.FromXml(response); return(result); }
/// <summary> /// 测速上报 /// </summary> /// <param name="interface_url">接口URL</param> /// <param name="timeCost">接口耗时</param> /// <param name="inputObj">inputObj参数数组</param> private static void ReportCostTime(string interface_url, int timeCost, WxPayData inputObj, PayCenterSetting setting) { //如果不需要进行上报 if (WxPayConfig.REPORT_LEVENL == 0) { return; } //如果仅失败上报 if (WxPayConfig.REPORT_LEVENL == 1 && inputObj.IsSet("return_code") && inputObj.GetValue("return_code").ToString() == "SUCCESS" && inputObj.IsSet("result_code") && inputObj.GetValue("result_code").ToString() == "SUCCESS") { return; } //上报逻辑 WxPayData data = new WxPayData(); data.SetValue("interface_url", interface_url); data.SetValue("execute_time_", timeCost); //返回状态码 if (inputObj.IsSet("return_code")) { data.SetValue("return_code", inputObj.GetValue("return_code")); } //返回信息 if (inputObj.IsSet("return_msg")) { data.SetValue("return_msg", inputObj.GetValue("return_msg")); } //业务结果 if (inputObj.IsSet("result_code")) { data.SetValue("result_code", inputObj.GetValue("result_code")); } //错误代码 if (inputObj.IsSet("err_code")) { data.SetValue("err_code", inputObj.GetValue("err_code")); } //错误代码描述 if (inputObj.IsSet("err_code_des")) { data.SetValue("err_code_des", inputObj.GetValue("err_code_des")); } //商户订单号 if (inputObj.IsSet("out_trade_no")) { data.SetValue("out_trade_no", inputObj.GetValue("out_trade_no")); } //设备号 if (inputObj.IsSet("device_info")) { data.SetValue("device_info", inputObj.GetValue("device_info")); } try { Report(data, setting); } catch (WxPayException) { //不做任何处理 } }
/// <summary> /// 统一下单 /// </summary> /// <param name="inputObj">提交给统一下单API的参数</param> /// <param name="timeOut">超时时间</param> /// <returns></returns> public static WxPayData UnifiedOrder(WxPayData inputObj, PayCenterSetting setting, int timeOut = 60, bool livePay = false) { 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") || string.IsNullOrEmpty(inputObj.GetValue("notify_url").ToString())) { inputObj.SetValue("notify_url", WxPayConfig.NOTIFY_URL);//异步通知url } if (livePay) { inputObj.SetValue("notify_url", inputObj.GetValue("notify_url").ToString().Replace("/pay/", "/live/"));//异步通知url,直播要跳到直播回调 } string appid = WxPayConfig.APPID; string mch_id = WxPayConfig.MCHID; string key = string.Empty; if (setting != null && setting.Id > 0) { appid = setting.Appid; mch_id = setting.Mch_id; key = setting.Key; } inputObj.SetValue("appid", appid); //公众账号ID inputObj.SetValue("mch_id", mch_id); //商户号 inputObj.SetValue("spbill_create_ip", WxPayConfig.IP); //终端ip inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串 //签名 inputObj.SetValue("sign", inputObj.MakeSign(key)); //log4net.LogHelper.WriteInfo(typeof(wxuserinfo),inputObj.ToJson()); string xml = inputObj.ToXml(); string response = WxHelper.Post(xml, url, false, setting, timeOut); //log4net.LogHelper.WriteInfo(typeof(WxPayApi), "UnifiedOrder().response=" + response); WxPayData result = new WxPayData(); result.FromXml(response); #if DEBUG log4net.LogHelper.WriteInfo(typeof(WxPayApi), "UnifiedOrder().response=" + response); #endif return(result); }