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fix some bugs (#277)

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* fix payRequset xml marshal: root element should be xml

* support HMAC-SHA256 for unifiedorder api

* support HMAC-SHA256 for PaidVerifySign

* fix SignType is nil

* fix code style

* constantize SignType

* add comments

* fix code style
This commit is contained in:
huang wei
2020-06-14 23:23:58 +08:00
committed by GitHub
parent fe31f04640
commit c14c020a3c
6 changed files with 97 additions and 95 deletions
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17
pay/refund/refund.go
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@@ -73,7 +73,7 @@ type Response struct {
//Refund 退款申请
func (refund *Refund) Refund(p *Params) (rsp Response, err error) {
nonceStr := util.RandomStr(32)
param := make(map[string]interface{})
param := make(map[string]string)
param["appid"] = refund.AppID
param["mch_id"] = refund.MchID
param["nonce_str"] = nonceStr
@@ -81,18 +81,20 @@ func (refund *Refund) Refund(p *Params) (rsp Response, err error) {
param["refund_desc"] = p.RefundDesc
param["refund_fee"] = p.RefundFee
param["total_fee"] = p.TotalFee
param["sign_type"] = "MD5"
param["sign_type"] = util.SignTypeMD5
param["transaction_id"] = p.TransactionID
bizKey := "&key=" + refund.Key
str := util.OrderParam(param, bizKey)
sign := util.MD5Sum(str)
sign, err := util.ParamSign(param, refund.Key)
if err != nil {
return
}
request := request{
AppID: refund.AppID,
MchID: refund.MchID,
NonceStr: nonceStr,
Sign: sign,
SignType: "MD5",
SignType: util.SignTypeMD5,
TransactionID: p.TransactionID,
OutRefundNo: p.OutRefundNo,
TotalFee: p.TotalFee,
@@ -115,7 +117,6 @@ func (refund *Refund) Refund(p *Params) (rsp Response, err error) {
err = fmt.Errorf("refund error, errcode=%s,errmsg=%s", rsp.ErrCode, rsp.ErrCodeDes)
return
}
err = fmt.Errorf("[msg : xmlUnmarshalError] [rawReturn : %s] [params : %s] [sign : %s]",
string(rawRet), str, sign)
err = fmt.Errorf("[msg : xmlUnmarshalError] [rawReturn : %s] [sign : %s]", string(rawRet), sign)
return
}