From 4b67aa76bb0c801b916aba8666115fbf7c2b298e Mon Sep 17 00:00:00 2001 From: Mongo Date: Wed, 1 Nov 2017 21:05:47 +0800 Subject: [PATCH] change md5 sum to HMAC-SHA256 --- pay/pay.go | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/pay/pay.go b/pay/pay.go index 9c48212..af2c16b 100644 --- a/pay/pay.go +++ b/pay/pay.go @@ -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¬ify_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¬ify_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,