1.收藏列表改用get

@@ -163,17 +163,20 @@ class ImmerseController extends Controller
             ->skip(($page - 1) * $page_size)->take($page_size + 1)->get();
 
         $lists = [];
-        foreach ($collects as $collect){
-            $data['user_id'] = $collect->user_id;
-            $data['immerse_id'] = $collect->immerse_id;
-            $data['content'] = $collect->immerse->content;
-            $data['thumbnail'] = $collect->immerse->thumbnail;
-            $data['url'] = $collect->immerse->url;
-            $data['type'] = $collect->immerse->type;
-            $data['is_praise'] = $collect->immerse->isPraise($collect->id, $user->id);
-            $data['is_collect'] = $collect->immerse->isCollect($collect->id, $user->id);
-
-            $lists[] = $data;
+
+        if ($collects->count()){
+            foreach ($collects as $collect){
+                $data['user_id'] = $collect->user_id;
+                $data['immerse_id'] = $collect->immerse_id;
+                $data['content'] = $collect->immerse->content;
+                $data['thumbnail'] = $collect->immerse->thumbnail;
+                $data['url'] = $collect->immerse->url;
+                $data['type'] = $collect->immerse->type;
+                $data['is_praise'] = $collect->immerse->isPraise($collect->id, $user->id);
+                $data['is_collect'] = $collect->immerse->isCollect($collect->id, $user->id);
+
+                $lists[] = $data;
+            }
         }
 
         return Response::success($lists);