网页大屏接口优化

@@ -164,6 +164,7 @@ class Index extends Api
      */
      */
     public function getSchoolItem()
     public function getSchoolItem()
     {
     {
+
         $data = db('campus c')
         $data = db('campus c')
             ->join('activity a','a.id = c.activity_id')
             ->join('activity a','a.id = c.activity_id')
             ->join('school s','s.id = c.school_id')
             ->join('school s','s.id = c.school_id')