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liquidnet-bus-service/liquidnet-service-dragon/liquidnet-service-dragon-impl/src/main/java/com/liquidnet/service/dragon/channel/wepay/strategy/impl/WepayStrategyAppImpl.java

 package com.liquidnet.service.dragon.channel.wepay.strategy.impl;
 
+import com.liquidnet.commons.lang.util.JsonUtils;
 import com.liquidnet.service.dragon.channel.wepay.resp.WepayPayRespDto;
 import com.liquidnet.service.dragon.channel.wepay.strategy.annotation.StrategyWepayHandler;
 import com.liquidnet.service.dragon.constant.DragonConstant;
@@ -41,12 +42,13 @@ public class WepayStrategyAppImpl extends AbstractWepayStrategy {
         payBaseRespDto.getPayData().setPackages("Sign=WXPay");
         //设置签名
         SortedMap<String, Object> paramMap = new TreeMap<String, Object>();
-        paramMap.put("appid", respDto.getAppid());
-        paramMap.put("partnerid", respDto.getMchId());
-        paramMap.put("prepayid", respDto.getPrepayId());
+        paramMap.put("appid", payBaseRespDto.getPayData().getAppId());
+        paramMap.put("partnerid", payBaseRespDto.getPayData().getPartnerId());
+        paramMap.put("prepayid", payBaseRespDto.getPayData().getPrepayId());
         paramMap.put("package", payBaseRespDto.getPayData().getPackages());
-        paramMap.put("noncestr", respDto.getNonceStr());
+        paramMap.put("noncestr", payBaseRespDto.getPayData().getNonceStr());
         paramMap.put("timestamp", payBaseRespDto.getPayData().getTimeStamp());
+        log.info("wepay sercond sign param :{} ", JsonUtils.toJson(paramMap));
         String sign = PayWepayUtils.getInstance().createSign(paramMap);
         payBaseRespDto.getPayData().setPaySign(sign);
         return payBaseRespDto;

liquidnet-bus-service/liquidnet-service-dragon/liquidnet-service-dragon-impl/src/main/java/com/liquidnet/service/dragon/utils/PayWepayUtils.java

@@ -209,4 +209,16 @@ public class PayWepayUtils {
         sb.delete(sb.length() - 1, sb.length());
         return sb.toString();
     }
+
+    public static void main(String[] args) {
+        SortedMap<String, Object> paramMap = new TreeMap<String, Object>();
+        paramMap.put("appid", "wx86f9777acf2cb585");
+        paramMap.put("partnerid", "1551961491");
+        paramMap.put("prepayid", "wx26131443671359787bb3996a1fa0fc0000");
+        paramMap.put("package", "Sign=WXPay");
+        paramMap.put("noncestr", "rGcsOnNdZ4d9zu6k3yCbVJRG8Ombp8VW");
+        paramMap.put("timestamp", "1627276483");
+        String sign = PayWepayUtils.getInstance().createSign(paramMap);
+        System.out.println("1627274771===="+sign);
+    }
 }