add

server/app/Http/Controllers/Api/V1/IndexController.php

@@ -286,7 +286,7 @@ class IndexController extends Controller
                 $data = UserCareUser::where('other_user_id',$user_id)->paginate(20);
                 $dream->care_num = count($data);
             }
-            $dream->dream_first_pic =  $dream->dreamImgsFirst;
+            $value->dream_img = $value->dreamImgsFirst?$value->dreamImgsFirst->pic:'';
         }
     }
 //    查看关注用户的最新动态