diff --git a/apps/system/serializers.py b/apps/system/serializers.py
index 1d1c59c7..a9913c12 100755
--- a/apps/system/serializers.py
+++ b/apps/system/serializers.py
@@ -384,13 +384,14 @@ class PostRoleCreateSerializer(CustomModelSerializer):
 
 
 class UserInfoSerializer(CustomModelSerializer):
-    posts_ = UserPostSerializer(source='post', read_only=True)
+
 
     class Meta:
         model = User
-        fields = ['id', 'username', 'name', 'posts_', 'avatar']
+        fields = ['id', 'username', 'name', 'post', 'avatar', 'belong_dept', 'type']
 
 
 class ApkSerializer(serializers.Serializer):
     version = serializers.CharField(label='版本号')
     file = serializers.CharField(label='文件地址')
+    
\ No newline at end of file
diff --git a/apps/system/views.py b/apps/system/views.py
index 809fd4dd..95c4f5c9 100755
--- a/apps/system/views.py
+++ b/apps/system/views.py
@@ -511,8 +511,8 @@ class UserViewSet(CustomModelViewSet):
             'roles': user.roles.values_list('name', flat=True),
             'avatar': user.avatar,
             'perms': perms,
-            'belong_dept': user.belong_dept.id,
-            'post': user.post.id,
+            'belong_dept': user.belong_dept.id if user.belong_dept else None,
+            'post': user.post.id if user.post else None,
             'belong_dept_name': user.belong_dept.name if user.belong_dept else '',
             'post_name': user.post.name if user.post else '',
             'is_superuser': user.is_superuser,