调试推荐信息类别

application/controllers/information.php

@@ -987,6 +987,7 @@ class Information extends CI_Controller
     {
       $information = $this->Information_model->Detail($this->input->get('is_id'));
       $recommand_information = $this->recommand_information($information);
+      var_dump($recommand_information);
       $tipsRightList = [];
       for ($i=1; $i <= 36; $i++) { 
         $key = 'List Tips Right '.$i;