247 lines
8.6 KiB
Go
247 lines
8.6 KiB
Go
package yeepaycli
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import (
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"context"
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"encoding/json"
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"fmt"
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"github.com/yop-platform/yop-go-sdk/yop/client"
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"github.com/yop-platform/yop-go-sdk/yop/constants"
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"github.com/yop-platform/yop-go-sdk/yop/request"
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yoputils "github.com/yop-platform/yop-go-sdk/yop/utils"
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"net/http"
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"service/bizcommon/util"
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"service/library/configcenter"
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"service/library/idgenerator"
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"service/library/logger"
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"time"
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)
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const (
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YeepayWayH5 = "H5_PAY" // h5支付
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)
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const (
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YeepayChannelWxpay = "WECHAT" // 易宝支付微信
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YeepayChannelAlipay = "ALIPAY" // 易宝支付支付宝
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)
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const (
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DefaultOrderTimeoutSeconds = 900 // 默认订单超时时间，单位: s
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)
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var defaultYeepayClient *YeepayClient
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type YeepayClient struct {
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client *client.YopClient
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AppId string
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ParentMerchantNo string // 父商编 系统商或平台商场景下为主商户商户编号，否则为收单商户编号
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MerchantNo string // 子商编 收单商户商编
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NotifyUrl string // 回调通知
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PrivateKey string // 私钥
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}
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func GetDefaultYeepayClient() *YeepayClient {
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return defaultYeepayClient
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}
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func Init(cfg *configcenter.YeepayClientConfig) {
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cli := &client.YopClient{
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Client: &http.Client{
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Transport: http.DefaultTransport,
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},
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}
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defaultYeepayClient = &YeepayClient{
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client: cli,
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AppId: cfg.Appid,
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ParentMerchantNo: cfg.ParentMerchantNo,
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MerchantNo: cfg.MerchantNo,
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NotifyUrl: cfg.NotifyUrl,
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PrivateKey: cfg.PrivateKey,
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}
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}
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// 验签
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type YeepayNotify struct {
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ChannelOrderId string `json:"channelOrderId"`
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OrderId string `json:"orderId"`
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BankOrderId string `json:"bankOrderId"`
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PaySuccessDate string `json:"paySuccessDate"`
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Channel string `json:"channel"`
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PayWay string `json:"payWay"`
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UniqueOrderNo string `json:"uniqueOrderNo"`
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OrderAmount string `json:"orderAmount"`
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PayAmount string `json:"payAmount"`
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PayerInfo string `json:"payerInfo"`
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RealPayAmount string `json:"realPayAmount"`
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ParentMerchantNo string `json:"parentMerchantNo"`
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MerchantNo string `json:"merchantNo"`
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Status string `json:"status"`
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}
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func (c *YeepayClient) ParseNotify(req *http.Request) (*YeepayNotify, error) {
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if err := req.ParseForm(); err != nil {
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logger.Error("Yeepay ParseForm fail, err: %v", err)
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return nil, err
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}
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var (
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response = req.Form.Get("response")
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appKey = req.Form.Get("customerIdentification")
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)
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logger.Info("YeepayCallback notify, response: %v, appKey: %v", response, appKey)
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content, err := yoputils.DecryptCallback(request.YOP_PLATFORM_PUBLIC_KEY, c.PrivateKey, response)
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if err != nil {
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logger.Error("Yeepay DecryptCallback fail, form: %v, err: %v", req.Form.Encode(), err)
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return nil, err
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}
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notify := new(YeepayNotify)
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err = json.Unmarshal([]byte(content), notify)
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if err != nil {
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logger.Error("Yeepay unmarshal fail, form: %v, content: %v, err: %v", req.Form.Encode(), util.ToJson(content), err)
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return nil, err
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}
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logger.Info("Yeepay ParseNotify, %v", util.ToJson(notify))
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return notify, nil
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}
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// 易宝支付 聚合支付
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type AggPayParam struct {
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Description string
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OutTradeNo string // 商家订单id，我们自己的订单id
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TotalAmount int64 // 金额，单位：分
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RedirectUrl string // 页面通知地址 支付成功后页面回调地址 如不指定页面回调地址，支付完成后会停留在易宝的支付成功页
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PayWay string
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PayChannel string
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Ip string
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}
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type AggPayResp struct {
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Code string `json:"code"`
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Message string `json:"message"`
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OrderId string `json:"orderId"`
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UniqueOrderNo string `json:"uniqueOrderNo"`
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BankOrderId string `json:"bankOrderId"`
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PrePayTn string `json:"prePayTn"`
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}
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func (c *YeepayClient) AggPay(ctx context.Context, param *AggPayParam) (resp *AggPayResp, err error) {
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req := request.NewYopRequest(constants.POST_HTTP_METHOD, "/rest/v1.0/aggpay/tutelage/pre-pay")
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req.AppId = c.AppId
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req.IsvPriKey = request.IsvPriKey{Value: c.PrivateKey, CertType: request.RSA2048}
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req.AddParam("parentMerchantNo", c.ParentMerchantNo)
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req.AddParam("merchantNo", c.MerchantNo)
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req.AddParam("orderId", param.OutTradeNo)
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req.AddParam("orderAmount", float64(param.TotalAmount)/100.0)
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req.AddParam("expiredTime", time.Unix(time.Now().Unix()+DefaultOrderTimeoutSeconds, 0).Format("2006-01-02 15:04:05"))
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req.AddParam("goodsName", param.Description)
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req.AddParam("notifyUrl", c.NotifyUrl)
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req.AddParam("payWay", param.PayWay)
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req.AddParam("channel", param.PayChannel)
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req.AddParam("scene", "OFFLINE")
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req.AddParam("userIp", param.Ip)
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if len(param.RedirectUrl) > 0 {
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req.AddParam("redirectUrl", param.RedirectUrl)
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}
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respMeta, err := c.client.Request(req)
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if err != nil {
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logger.Error("yeepay AggPay fail, param: %v, respMeta: %v, err: %v", util.ToJson(req.Params), util.ToJson(respMeta), err)
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return
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}
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resp = new(AggPayResp)
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b, _ := json.Marshal(respMeta.Result)
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_ = json.Unmarshal(b, resp)
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logger.Info("yeepay AggPay param: %v, resp: %v", util.ToJson(req.Params), util.ToJson(resp))
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return
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}
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// 退款
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type RefundOneParam struct {
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OutTradeNo string // 商家订单id，我们自己的订单id
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RefundAmount int64 // 退款金额，单位：分
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RefundReason string // 退款理由
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}
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type RefundOneResp struct {
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Code string `json:"code"`
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Message string `json:"message"`
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ParentMerchantNo string `json:"parentMerchantNo"`
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MerchantNo string `json:"merchantNo"`
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OrderId string `json:"orderId"`
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RefundRequestId string `json:"refundRequestId"`
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UniqueRefundNo string `json:"uniqueRefundNo"`
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Status string `json:"status"`
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RefundAmount string `json:"refundAmount"`
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RefundRequestDate string `json:"refundRequestDate"`
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RefundMerchantFee string `json:"refundMerchantFee"`
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RefundAccountDetail string `json:"refundAccountDetail"`
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RefundCsFinishDate string `json:"refundCsFinishDate"`
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}
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func (c *YeepayClient) RefundOne(ctx context.Context, param *RefundOneParam) (resp *RefundOneResp, refundRequestId string, err error) {
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refundRequestId = idgenerator.GenYeepayRefundId()
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req := request.NewYopRequest(constants.POST_HTTP_METHOD, "/rest/v1.0/trade/refund")
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req.AppId = c.AppId
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req.IsvPriKey = request.IsvPriKey{Value: c.PrivateKey, CertType: request.RSA2048}
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req.AddParam("parentMerchantNo", c.ParentMerchantNo)
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req.AddParam("merchantNo", c.MerchantNo)
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req.AddParam("orderId", param.OutTradeNo)
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req.AddParam("refundRequestId", refundRequestId)
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req.AddParam("refundAmount", fmt.Sprintf("%.2f", float64(param.RefundAmount)/100.0))
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respMeta, err := c.client.Request(req)
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if err != nil {
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logger.Error("yeepay RefundOne fail, param: %v, respMeta: %v, err: %v", util.ToJson(req.Params), util.ToJson(respMeta), err)
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return
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}
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resp = new(RefundOneResp)
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b, _ := json.Marshal(respMeta.Result)
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_ = json.Unmarshal(b, resp)
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logger.Info("yeepay RefundOne param: %v, resp: %v", util.ToJson(req.Params), util.ToJson(resp))
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return
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}
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// 查询退款
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type QueryRefundParam struct {
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OutTradeNo string // 商家订单id，我们自己的订单id
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RefundRequestId string
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}
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type QueryRefundResp struct {
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Code string `json:"code"`
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Message string `json:"message"`
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ParentMerchantNo string `json:"parentMerchantNo"`
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MerchantNo string `json:"merchantNo"`
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OrderId string `json:"orderId"`
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RefundRequestId string `json:"refundRequestId"`
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UniqueRefundNo string `json:"uniqueRefundNo"`
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Status string `json:"status"`
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RefundAmount string `json:"refundAmount"`
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RefundRequestDate string `json:"refundRequestDate"`
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RefundMerchantFee string `json:"refundMerchantFee"`
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RefundAccountDetail string `json:"refundAccountDetail"`
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RefundCsFinishDate string `json:"refundCsFinishDate"`
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}
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func (c *YeepayClient) QueryRefund(ctx context.Context, param *QueryRefundParam) (resp *QueryRefundResp, err error) {
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req := request.NewYopRequest(constants.GET_HTTP_METHOD, "/rest/v1.0/trade/refund/query")
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req.AppId = c.AppId
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req.ServerRoot = request.SERVER_ROOT
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req.IsvPriKey = request.IsvPriKey{Value: c.PrivateKey, CertType: request.RSA2048}
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req.AddParam("parentMerchantNo", c.ParentMerchantNo)
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req.AddParam("merchantNo", c.MerchantNo)
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req.AddParam("orderId", param.OutTradeNo)
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req.AddParam("refundRequestId", param.RefundRequestId)
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respMeta, err := c.client.Request(req)
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if err != nil {
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logger.Error("yeepay RefundOne fail, param: %v, respMeta: %v, err: %v", util.ToJson(req.Params), util.ToJson(respMeta), err)
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return
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}
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resp = new(QueryRefundResp)
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b, _ := json.Marshal(respMeta.Result)
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_ = json.Unmarshal(b, resp)
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logger.Info("yeepay QueryRefund param: %v, resp: %v", util.ToJson(req.Params), util.ToJson(resp))
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return
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}
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