From 9885a36bfcd6f3bb02699943fcb289aa223603ac Mon Sep 17 00:00:00 2001
From: wenc000 <450292408@qq.com>
Date: Tue, 8 Dec 2020 11:39:11 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A4=84=E7=90=86=E6=9F=A5=E8=AF=A2=E7=BB=93?=
 =?UTF-8?q?=E6=9E=9C=E4=B8=BAnull=E5=AF=BC=E8=87=B4=E6=8A=A5=E9=94=99?=
 =?UTF-8?q?=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 .../main/java/com/cm/common/plugin/utils/RestTemplateUtil.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cloud-common-plugin-oauth/src/main/java/com/cm/common/plugin/utils/RestTemplateUtil.java b/cloud-common-plugin-oauth/src/main/java/com/cm/common/plugin/utils/RestTemplateUtil.java
index 97d4264..cac0ee8 100644
--- a/cloud-common-plugin-oauth/src/main/java/com/cm/common/plugin/utils/RestTemplateUtil.java
+++ b/cloud-common-plugin-oauth/src/main/java/com/cm/common/plugin/utils/RestTemplateUtil.java
@@ -231,6 +231,9 @@ public class RestTemplateUtil {
         String response = responseEntity.getBody();
         if (HttpStatus.OK.value() == responseEntity.getStatusCodeValue()) {
             LOG.debug(">>>> 返回结果: {}", response);
+            if (response == null) {
+                return new JSONObject().toJSONString();
+            }
             return response;
         } else if (HttpStatus.UNAUTHORIZED.value() == responseEntity.getStatusCodeValue()) {
             return null;