首页项目校区展示问题

@@ -292,7 +292,7 @@ class Bind extends Api
         $data['item'] = $model->where('campus_id',$cid)->where('study_id',$sid)->field('radar_id,score')
         ->paginate(9,false)
         ->each(function ($item,$key){
-            $item['radar'] = \db('radar')->where('id',$item['radar_id'])->value('title');
+            $item['title'] = \db('radar')->where('id',$item['radar_id'])->value('title');
             $item['score'] = $item['score'];
             return $item;
         });