From 34ee53680318cef28c80cf40959b6fd3d55a0c4e Mon Sep 17 00:00:00 2001
From: liuhaonan <konodioda2333@vip.qq.com>
Date: 星期四, 24 二月 2022 17:28:40 +0800
Subject: [PATCH] 功能完善

---
 sandu-common/src/main/java/com/sandu/common/security/LoginUserInfo.java |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/sandu-common/src/main/java/com/sandu/common/security/LoginUserInfo.java b/sandu-common/src/main/java/com/sandu/common/security/LoginUserInfo.java
index 85aba1f..66cbdcf 100644
--- a/sandu-common/src/main/java/com/sandu/common/security/LoginUserInfo.java
+++ b/sandu-common/src/main/java/com/sandu/common/security/LoginUserInfo.java
@@ -2,12 +2,14 @@
 
 import cn.hutool.core.util.StrUtil;
 import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.google.common.collect.Lists;
 import com.sandu.common.enums.AdminStatusStatus;
 import lombok.Data;
 import org.springframework.security.core.GrantedAuthority;
 import org.springframework.security.core.authority.SimpleGrantedAuthority;
 import org.springframework.security.core.userdetails.UserDetails;
 
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.stream.Collectors;
@@ -43,7 +45,7 @@
     @Override
     public Collection<? extends GrantedAuthority> getAuthorities() {
         if (StrUtil.isBlank(permission)) {
-            return null;
+            return Lists.newArrayList();
         }
         return Arrays.stream(permission.split(","))
                 .map(SimpleGrantedAuthority::new)

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