223 lines
7.9 KiB
Go
223 lines
7.9 KiB
Go
package service
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import (
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"encoding/json"
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"errors"
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"fmt"
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"strconv"
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"time"
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"yuleduiPay/common"
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"yuleduiPay/repo"
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"yuleduiPay/service/po"
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"yuleduiPay/service/vo"
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"github.com/gogf/gf/v2/frame/g"
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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/guid"
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)
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type Pay struct {
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payOrderRepo repo.PayOrder
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shopRepo repo.Shop
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}
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// 微信小程序，扫码支付
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func (t *Pay) PayQrCode(r *ghttp.Request) {
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g.Log().Line().Print(nil, r.Request) //todo
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req := vo.PayQrCodeReq{}
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err := r.Parse(&req)
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if err != nil {
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r.SetError(err)
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return
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}
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g.Log().Line().Printf(nil, "%+v", req)
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//获取订单信息
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shop, err := t.shopRepo.GetShopById(req.ShopId)
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if err != nil {
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r.SetError(err)
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return
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}
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//创建订单记录
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payOrder := po.PayOrder{}
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payOrder.OrderId = guid.S()
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payOrder.Price, err = strconv.ParseFloat(req.Price, 64)
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if err != nil {
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r.SetError(err)
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return
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}
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payOrder.Amount, err = strconv.ParseFloat(req.Amount, 64)
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if err != nil {
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r.SetError(err)
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return
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}
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payOrder.Bean, err = strconv.ParseFloat(req.Bean, 64)
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if err != nil {
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r.SetError(err)
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return
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}
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payOrder.OpenId = req.OpenId
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payOrder.Mobile = req.Mobile
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payOrder.ShopId = req.ShopId
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payOrder.Channel = req.Channel
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payOrder.Created = gtime.Now()
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payOrder.Updated = payOrder.Created
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err = t.payOrderRepo.CreatePayOrder(&payOrder)
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if err != nil {
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r.SetError(err)
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return
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}
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commReq, err := t.ysePayRequestJson(shop, &payOrder) //组织银盛请求json
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if err != nil {
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r.SetError(err)
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return
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}
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yseResp, err := t.ysePostUrl(commReq) //解析银盛应答报文
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if err != nil {
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r.SetError(err)
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return
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}
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if yseResp.OutTradeNo != payOrder.OpenId {
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errStr := fmt.Sprintf("银盛返回订单号错误，银盛订单号:%s,余乐兑订单号:%s", yseResp.OutTradeNo, payOrder.OpenId)
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r.SetError(errors.New(errStr))
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return
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}
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//更新支付订单表字段
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updates := g.Map{"ysePayStatus": yseResp.TradeStatus, "updated": time.Now()}
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err = t.payOrderRepo.UpdatePayOrderByOrderId(updates, payOrder.OpenId)
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if err != nil {
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r.SetError(err)
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}
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return
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}
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func (t *Pay) ysePostUrl(commReq *vo.PayCommonReq) (*vo.WeixinPayResp, error) {
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jsonBytes, err := json.Marshal(commReq)
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if err != nil {
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return nil, err
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}
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jsonResp, err := common.HttpPost(common.YSEPAYURL, jsonBytes)
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if err != nil {
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return nil, err
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}
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ysePayResp := &vo.PayResp{}
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err = json.Unmarshal(jsonResp, ysePayResp)
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if err != nil {
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return nil, err
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}
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yseWeiXinPayResp := &vo.WeixinPayResp{}
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err = json.Unmarshal([]byte(ysePayResp.YsepayOnlineWeixinPayResponse), yseWeiXinPayResp)
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if yseWeiXinPayResp.Code != "10000" {
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return nil, errors.New("银盛应答返回错误:" + yseWeiXinPayResp.Msg)
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}
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return yseWeiXinPayResp, err
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}
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/*
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func (t *Pay) ysePayRequestJson(shop *po.Shop, payOrder *po.PayOrder) ([]byte, error) {
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jsonMap := g.Map{}
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//公共请求参数
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jsonMap["method"] = "ysepay.online.weixin.pay" //接口名称,固定值
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certId := g.Cfg().MustGet(nil, "ysepay.CERTID")
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jsonMap["partner_id"] = certId //在银盛支付开设的服务商商户号
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jsonMap["timestamp"] = time.Now().Format("2006-01-02 15:04:05") //发送请求的时间
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jsonMap["charset"] = "UTF-8" //商户网站使用的编码格式
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jsonMap["sign_type"] = "SM" //报文签名算法
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//sign 需要java项目处理 todo
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notifyUrl := g.Cfg().MustGet(nil, "ysepay.notifyUrl")
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jsonMap["notify_url"] = notifyUrl //交易成功异步通知到商户的后台地址
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jsonMap["version"] = "3.0" //接口版本
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//业务请求参数
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businessMap := g.Map{}
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businessMap["orderId"] = payOrder.OpenId //订单编号
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businessMap["shopdate"] = payOrder.Created.Format("20060102") //商户系统的交易发生日期格式
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businessMap["subject"] = "余乐兑小程序订单" //订单备注
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businessMap["total_amount"] = payOrder.Price //该笔订单的资金总额
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businessMap["currency"] = "CNY" //默认人民币 //订单备注
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businessMap["seller_id"] = shop.AccountNumber //商户ID
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businessMap["seller_name"] = shop.ShopName //店铺名称
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businessMap["timeout_express"] = "1h" //设置未付款交易的超时时间，一个小时
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businessMap["sub_openid"] = payOrder.OpenId //微信OpenId
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businessMap["is_minipg"] = "1" //微信小程序支付:1
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appId := g.Cfg().MustGet(nil, "weixin.appId")
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businessMap["appid"] = appId //微信小程序APPID
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b, err := json.Marshal(businessMap)
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if err != nil {
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return nil, err
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}
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jsonMap["biz_content"] = string(b)
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return json.Marshal(jsonMap)
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}
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*/
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func (t *Pay) ysePayRequestJson(shop *po.Shop, payOrder *po.PayOrder) (*vo.PayCommonReq, error) {
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//业务请求参数
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busReq := vo.PayBusReq{}
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busReq.OutTradeNo = payOrder.OrderId //订单编号
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busReq.Shopdate = payOrder.Created.Format("20060102") //商户系统的交易发生日期格式
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busReq.Subject = "余乐兑小程序订单" //订单备注
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busReq.TotalAmount = fmt.Sprintf("%.2f", payOrder.Price) //该笔订单的资金总额,保留两位小数
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busReq.Currency = "CNY" //默认人民币
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busReq.SellerId = shop.AccountNumber //商户ID //订单备注
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busReq.SellerName = shop.ShopName //店铺名称
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busReq.TimeoutExpress = "1h" //设置未付款交易的超时时间，一个小时
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busReq.BusinessCode = g.Cfg().MustGet(nil, "ysepay.busCode").String() //业务代码
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var bjson []byte
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var err error
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if payOrder.Channel == 1 { //微信渠道
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wxBusReq := vo.PayWxBusReq{PayBusReq: busReq}
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wxBusReq.SubOpenid = payOrder.OpenId //微信用户ID
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wxBusReq.IsMinipg = "1" //微信小程序支付:1
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wxBusReq.Appid = g.Cfg().MustGet(nil, "weixin.appId").String() //微信小程序APPID
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bjson, err = json.Marshal(wxBusReq)
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if err != nil {
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return nil, err
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}
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} else { //支付宝渠道
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zfBusReq := vo.PayZfBusReq{PayBusReq: busReq}
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zfBusReq.BuyerId = payOrder.OpenId //支付宝用户ID
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bjson, err = json.Marshal(zfBusReq)
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if err != nil {
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return nil, err
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}
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}
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commonReq := vo.PayCommonReq{}
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if payOrder.Channel == 1 { //微信渠道
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commonReq.Method = "ysepay.online.weixin.pay"
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} else { //支付宝渠道
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commonReq.Method = "ysepay.online.alijsapi.pay"
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}
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commonReq.PartnerId = g.Cfg().MustGet(nil, "ysepay.CERTID").String() //在银盛支付开设的服务商商户号
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commonReq.Timestamp = time.Now().Format("2006-01-02 15:04:05") //发送请求的时间
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commonReq.Charset = "UTF-8" //商户网站使用的编码格式
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commonReq.SignType = "SM" //报文签名算法
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commonReq.NotifyUrl = g.Cfg().MustGet(nil, "ysepay.notifyUrl").String() //交易成功异步通知到商户的后台地址
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commonReq.Version = "3.0" //接口版本
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//sign 需要java项目处理 todo
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commonReq.BizContent = string(bjson) //
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bjson, err = json.Marshal(&commonReq)
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if err != nil {
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return nil, err
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}
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url := g.Cfg().MustGet(nil, "ysepay.url").String()
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bjson, err = common.HttpPost(url, bjson)
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if err != nil {
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return nil, err
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}
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signResp := vo.YseJavaResp{}
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err = json.Unmarshal(bjson, signResp)
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if err != nil {
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return nil, err
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}
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commonReq.Sign = signResp.Sign
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commonReq.BizContent = signResp.BizContent
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return &commonReq, nil
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}
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