fix

zhongzheng-system/src/main/java/com/zhongzheng/modules/wx/service/impl/WxPayServiceImpl.java

@@ -359,21 +359,22 @@ public class WxPayServiceImpl implements IWxPayService {
 
     @Override
     public String paymentCallBack(String notifyData) {
-        initData();
-        String xmlBack = "<xml><return_code><![CDATA[FAIL]]></return_code><return_msg><![CDATA[报文为空]]></return_msg></xml> ";
-        WxSmallConfig config = new WxSmallConfig(appid, mchid, key);
-        try {
-            WXPay wxpay = new WXPay(config);
 
-            Map<String, String> notifyMap = WXPayUtil.xmlToMap(notifyData);  // 转换成map
 
+        try {
+            Map<String, String> notifyMap = WXPayUtil.xmlToMap(notifyData);  // 转换成map
+            String TenantId = notifyMap.get("attach");
+            ServletUtils.getRequestAttributes().getResponse().setHeader("TenantId", TenantId);
+            initData();
+            String xmlBack = "<xml><return_code><![CDATA[FAIL]]></return_code><return_msg><![CDATA[报文为空]]></return_msg></xml> ";
+            WxSmallConfig config = new WxSmallConfig(appid, mchid, key);
+            WXPay wxpay = new WXPay(config);
             if (wxpay.isPayResultNotifySignatureValid(notifyMap)) {
                 String result_code = notifyMap.get("result_code");
                 if ("SUCCESS".equals(result_code)) {
                     String out_trade_no = notifyMap.get("out_trade_no");
                     String transaction_id = notifyMap.get("transaction_id");
-                    String TenantId = notifyMap.get("attach");
-                    ServletUtils.getRequestAttributes().getResponse().setHeader("TenantId", TenantId);
+
 
                     OrderPay orderPay = iOrderPayService.getOne(new LambdaQueryWrapper<OrderPay>().eq(OrderPay::getPaySn, out_trade_no));
                     if (Validator.isNotEmpty(orderPay)) {