mirror of
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138 lines
3.5 KiB
Go
138 lines
3.5 KiB
Go
// Package qqpay
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// @Link https://github.com/bufanyun/hotgo
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// @Copyright Copyright (c) 2023 HotGo CLI
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// @Author Ms <133814250@qq.com>
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// @License https://github.com/bufanyun/hotgo/blob/master/LICENSE
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package qqpay
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import (
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"context"
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"github.com/go-pay/gopay"
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"github.com/go-pay/gopay/qq"
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"github.com/gogf/gf/v2/errors/gerror"
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"github.com/gogf/gf/v2/net/ghttp"
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"github.com/gogf/gf/v2/os/gtime"
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"github.com/gogf/gf/v2/util/gconv"
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"github.com/gogf/gf/v2/util/grand"
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"hotgo/internal/consts"
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"hotgo/internal/model"
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"hotgo/internal/model/input/payin"
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)
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func New(config *model.PayConfig) *qqPay {
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return &qqPay{
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config: config,
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}
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}
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type qqPay struct {
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config *model.PayConfig
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}
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// Refund 订单退款
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func (h *qqPay) Refund(ctx context.Context, in payin.RefundInp) (res *payin.RefundModel, err error) {
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err = gerror.New("暂不支持QQ支付申请退款，如有疑问请联系管理员")
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return
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}
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// Notify 异步通知
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func (h *qqPay) Notify(ctx context.Context, in payin.NotifyInp) (res *payin.NotifyModel, err error) {
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notifyReq, err := qq.ParseNotifyToBodyMap(ghttp.RequestFromCtx(ctx).Request)
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if err != nil {
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return
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}
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// 验签操作
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ok, err := qq.VerifySign(h.config.QQPayApiKey, qq.SignType_MD5, notifyReq)
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if err != nil {
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return
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}
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if !ok {
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err = gerror.New("QQ支付验签不通过！")
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return
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}
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var notify *NotifyRequest
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if err = gconv.Scan(notifyReq, ¬ify); err != nil {
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return
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}
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if notify == nil {
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err = gerror.New("解析订单参数失败！")
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return
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}
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if notify.TradeState != "SUCCESS" {
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err = gerror.New("非交易支付成功状态，无需处理！")
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// 这里如果相对非交易支付成功状态进行处理，可自行调整此处逻辑
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// ...
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return
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}
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if notify.OutTradeNo == "" {
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err = gerror.New("订单中没有找到商户单号！")
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return
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}
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res = new(payin.NotifyModel)
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res.TransactionId = notify.TransactionId
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res.OutTradeNo = notify.OutTradeNo
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res.PayAt = gtime.New(notify.TimeEnd)
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res.ActualAmount = gconv.Float64(notify.CouponFee) / 100 // 用户本次交易中，实际支付的金额 转为元，和系统内保持一至
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return
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}
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// CreateOrder 创建订单
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func (h *qqPay) CreateOrder(ctx context.Context, in payin.CreateOrderInp) (res *payin.CreateOrderModel, err error) {
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client := GetClient(h.config)
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switch in.Pay.TradeType {
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case consts.TradeTypeQQWeb, consts.TradeTypeQQWap:
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bm := make(gopay.BodyMap)
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bm.
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Set("mch_id", h.config.QQPayMchId).
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Set("body", in.Pay.Subject).
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Set("out_trade_no", in.Pay.OutTradeNo).
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Set("notify_url", in.Pay.NotifyUrl).
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Set("nonce_str", grand.Letters(32)).
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Set("spbill_create_ip", in.Pay.CreateIp).
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Set("trade_type", "NATIVE"). // MICROPAY、APP、JSAPI、NATIVE
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Set("total_fee", int64(in.Pay.PayAmount*100))
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qqRsp, err := client.UnifiedOrder(ctx, bm)
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if err != nil {
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return nil, err
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}
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if qqRsp.ReturnCode != "SUCCESS" {
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err = gerror.New(qqRsp.ReturnMsg)
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return nil, err
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}
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if qqRsp.ResultCode != "SUCCESS" {
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err = gerror.New(qqRsp.ErrCodeDes)
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return nil, err
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}
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res = new(payin.CreateOrderModel)
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res.TradeType = in.Pay.TradeType
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res.PayURL = qqRsp.CodeUrl
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res.OutTradeNo = in.Pay.OutTradeNo
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default:
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err = gerror.Newf("暂未支持的交易方式：%v", in.Pay.TradeType)
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}
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return
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}
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func GetClient(config *model.PayConfig) (client *qq.Client) {
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client = qq.NewClient(config.QQPayMchId, config.QQPayApiKey)
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// 打开Debug开关，输出日志，默认关闭
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if config.Debug {
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client.DebugSwitch = gopay.DebugOn
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}
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return
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}
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