<?php

namespace Admin\Controller;

use Think\Controller;

//[1.6.73]

/**
 * 清除系统缓存
 * Class UcacheController
 * @package Admin\Controller
 */
class UcacheController extends BaseController
{
    public function index()
    {
        if (IS_POST) {
            $dataSize = [
                'appPath' => round(getDirSize('./appPath') / 1024),
                'tempApp' => round(getDirSize('./tempApp') / 1024),
                'runtime' => round(getDirSize('./Application/Runtime') / 1024),
            ];
            $this->ajaxReturn([
                'status' => 1,
                'msg' => '获取成功',
                'data' => $dataSize,
            ]);
        } else {
            $this->display();
        }
    }

    /**
     * 清除缓存
     */
    public function deldir()
    {
        $file = array(
            'appPath' => './appPath',
            'tempApp' => './tempApp',
            'runtime' => './Application/Runtime',
        );
        $data = I('post.clear_data');
        foreach ($data as $val){
            if(isset($file[$val])){
                deldir($file[$val]);
            }
        }
        $res = [
            'status' => 1,
            'msg' => '清除成功',
        ];
        $this->ajaxReturn($res);

    }
}