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change md5 sum to HMAC-SHA256

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This commit is contained in:
Mongo
2017-11-01 21:05:47 +08:00
parent c4ba989322
commit 4b67aa76bb
1 changed files with 4 additions and 3 deletions
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7
pay/pay.go
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@@ -86,9 +86,10 @@ func NewPay(ctx *context.Context) *Pay {
func (pcf *Pay) PrePayId(p *PayParams) (prePayID string, err error) {
nonceStr := util.RandomStr(32)
tradeType := "JSAPI"
template := "appid=%s&body=%s&mch_id=%s&nonce_str=%s&notify_url=%s&openid=%s&out_trade_no=%s&spbill_create_ip=%s&total_fee=%s&trade_type=%s&key=%s"
str := fmt.Sprintf(template, pcf.AppID, p.Body, pcf.PayMchID, nonceStr, pcf.PayNotifyURL, p.OpenID, p.OutTradeNo, p.CreateIP, p.TotalFee, tradeType, pcf.PayKey)
sign := util.Md5Sum(str)
template := "appid=%s&body=%s&mch_id=%s&nonce_str=%s&notify_url=%s&openid=%s&out_trade_no=%s&sign_type=%s&spbill_create_ip=%s&total_fee=%s&trade_type=%s&key=%s"
str := fmt.Sprintf(template, pcf.AppID, p.Body, pcf.PayMchID, nonceStr, pcf.PayNotifyURL, p.OpenID, p.OutTradeNo, "HMAC-SHA256", p.CreateIP, p.TotalFee, tradeType, pcf.PayKey)
// sign := util.Md5Sum(str)
sign := util.Signature(str)
request := payRequest{
AppID: pcf.AppID,
MchID: pcf.PayMchID,