完成管理员管理

app/model/Admin.php

@@ -13,13 +13,21 @@ class Admin extends Model
 
     public function getAvatarAttr($value)
     {
+
+        if(empty($value)){
+            return '/static/images/avatar.jpeg';
+        }
+
         return \get_source_link($value);
     }
 
     public function getGroupAttr()
     {
         if(empty($this->getData('group_id'))){
-            return '未分组';
+            return [];
         }
+
+        return AdminGroup::where('id',$this->getData('group_id'))->cache(1)->find();
     }
+    
 }