fix

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

@@ -359,15 +359,14 @@ public class WxPayServiceImpl implements IWxPayService {
 
     @Override
     public String paymentCallBack(String notifyData) {
-
-
+        String xmlBack = "<xml><return_code><![CDATA[FAIL]]></return_code><return_msg><![CDATA[报文为空]]></return_msg></xml> ";
         try {
             Map<String, String> notifyMap = WXPayUtil.xmlToMap(notifyData);  // 转换成map
             String TenantId = notifyMap.get("attach");
             ServletUtils.getRequestAttributes().getResponse().setHeader("TenantId", TenantId);
             log.error("TenantIdC",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)) {