【发布时间】:2015-05-18 18:18:06
【问题描述】:
我正在尝试将 json web 响应保存到缓存中,我的控制器非常简单,这里是:
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
include_once APPPATH . 'models/presenters/Radio.php';
use Streame\Model\Presenter\Radio as Radio;
use Streame\Model\Presenter\Genre as Genre;
class Test extends MY_Controller {
public function index(){
$this->load->driver('cache');
if (! $cache_data = $this->cache->get('zzz')) {
$req = $this->send_req('radios', 'GET', array("size" => 5, "phrase" => "rock"));
$json = $req->json();
$top_50_radios = Radio::deserializeJsonArray($json["docs"]);
$cache_data = (object) $top_50_radios;
$this->cache->save('zzz', $cache_data, 60 * 60 * 12);
echo "\n</br>NOT CACHEEEEED"; var_dump($cache_data);
} else {
echo "\n</br>CACHEEEEED"; var_dump($cache_data);
}
shuffle($cache_data);
$data["random_radio"] = $cache_data[0]->permalink;
}
}
当我将config.php 中的cache_path 从无变为有时,我得到了这个工作:
$config['cache_path'] = APPPATH.'../../cache/';
但是现在,不知从何而来,它再次开始忽略缓存,我得到的唯一结果是“未缓存”。
我在nginx服务器中运行框架,可能与文件的权限有关?
【问题讨论】:
标签: codeigniter caching codeigniter-2