Cake php将时间字符串作为注释返回

Question

我有这个控制器

public function admin_getsalesareas($house_id) {


       $this->autorender = false;
        $this->layout = false;
        $salesareas = $this->Salesarea->find('list', array('conditions' => array('house_id' => $house_id)));

        echo json_encode($salesareas);
    }

问题是它返回了jason的时间字符串，我不想要

{"1":"COA3","2":"tes1","3":"test2"} <!-- 0.1405s -->

如何删除

Answer 1

我认为你有调试模式＆gt; 0，删除这些请将debug设置为0

Configure::write('debug', 0);