退费修改为 从证书地址中获取

java110

2022-05-26 bdcb64f0293f27e2dfb3de12a60f6e8412cb962b

 java110-utils/src/main/java/com/java110/utils/util/PayUtil.java

@@ -175,7 +175,7 @@
            String k = (String) entry.getKey();
            if (entry.getValue() != null || !"".equals(entry.getValue())) {
                String v = String.valueOf(entry.getValue());
                if (null != v && !"".equals(v) && !"sign".equals(k) && !"key".equals(k)) {
                if (null != v && !"".equals(v) && !"sign".equals(k)) {
                    sb.append(k + "=" + v + "&");
                }
            }
@@ -187,11 +187,6 @@
        return sign;
    }

    public static void main(String[] args) {
        String data = "bankInfo=OTHERS&billFunds=现金:100&billFundsDesc=现金支付1.00元。&buyerCashPayAmt=100&buyerId=otdJ_uCsgFQi-XigMpadM9gB4h0w&buyerPayAmount=100&connectSys=UNIONPAY&couponAmount=0&createTime=2021-09-03 02:29:49&instMid=YUEDANDEFAULT&invoiceAmount=100&mQ=iRFm&mchntUuid=2d9081bd76d235d20176da1bf4f62bc9&merName=青海德坤电力有限公司&merOrderId=1017102021090381410046&mid=898630149000110&msgType=wx.notify&notifyId=f1ccfe70-cf1c-4a5b-a2fe-67f2e5764009&orderDesc=青海德坤电力有限公司&payTime=2021-09-03 02:29:55&receiptAmount=100&seqId=23331686529N&settleDate=2021-09-03&signType=MD5&status=TRADE_SUCCESS&subBuyerId=oBFo-5-xs50SKaC5hjYf2Ux_Ww2g&subInst=103800&targetOrderId=4200001158202109035279802054&targetSys=WXPay&tid=CV5EW7IM&totalAmount=100&key=JkENP4taKmyH2aBsxXZbnpJDGZ7pBhasCKcYxpt7xyNP4QXS";
        String sign = md5(data.toString()).toUpperCase();
        System.out.printf("sign:" + sign);
    }

    /**
     * md5签名