更新

app/Services/HomeService.php

@@ -91,11 +91,14 @@ class HomeService
             $video = json_decode($v['video'],true);
             $query['data'][$k]['has_video'] = count($video)>0?1:0;
 
-            $photo = json_decode($v['photo'],true);
-            if(count($photo)>0){
-                $query['data'][$k]['avatar'] = $photo[0]['url'];
+            if(!empty($v['photo'])){
+                $photo = json_decode($v['photo'],true);
+                if(count($photo)>0){
+                    $query['data'][$k]['avatar'] = $photo[0]['url'];
+                }
             }
 
+
         }
         return $query;
     }