94 lines
2.5 KiB
PHP
94 lines
2.5 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
namespace app\admin\controller\general;
|
||
|
|
|
||
|
|
use app\common\controller\Backend;
|
||
|
|
use Cron\CronExpression;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 定时任务
|
||
|
|
*
|
||
|
|
* @icon fa fa-tasks
|
||
|
|
* @remark 按照设定的时间进行任务的执行,目前支持三种任务:请求URL、执行SQL、执行Shell。
|
||
|
|
*/
|
||
|
|
class Crontab extends Backend
|
||
|
|
{
|
||
|
|
|
||
|
|
protected $model = null;
|
||
|
|
protected $noNeedRight = ['check_schedule', 'get_schedule_future'];
|
||
|
|
|
||
|
|
public function _initialize()
|
||
|
|
{
|
||
|
|
parent::_initialize();
|
||
|
|
$this->model = model('Crontab');
|
||
|
|
$this->view->assign('typeList', \app\admin\model\Crontab::getTypeList());
|
||
|
|
$this->assignconfig('typeList', \app\admin\model\Crontab::getTypeList());
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 查看
|
||
|
|
*/
|
||
|
|
public function index()
|
||
|
|
{
|
||
|
|
if ($this->request->isAjax()) {
|
||
|
|
list($where, $sort, $order, $offset, $limit) = $this->buildparams();
|
||
|
|
$total = $this->model
|
||
|
|
->where($where)
|
||
|
|
->order($sort, $order)
|
||
|
|
->count();
|
||
|
|
|
||
|
|
$list = $this->model
|
||
|
|
->where($where)
|
||
|
|
->order($sort, $order)
|
||
|
|
->limit($offset, $limit)
|
||
|
|
->select();
|
||
|
|
$time = time();
|
||
|
|
foreach ($list as $k => &$v) {
|
||
|
|
$cron = CronExpression::factory($v['schedule']);
|
||
|
|
$v['nexttime'] = $time > $v['endtime'] ? __('None') : $cron->getNextRunDate()->getTimestamp();
|
||
|
|
}
|
||
|
|
$result = array("total" => $total, "rows" => $list);
|
||
|
|
|
||
|
|
return json($result);
|
||
|
|
}
|
||
|
|
return $this->view->fetch();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 判断Crontab格式是否正确
|
||
|
|
* @internal
|
||
|
|
*/
|
||
|
|
public function check_schedule()
|
||
|
|
{
|
||
|
|
$row = $this->request->post("row/a");
|
||
|
|
$schedule = $row['schedule'] ?? '';
|
||
|
|
if (CronExpression::isValidExpression($schedule)) {
|
||
|
|
$this->success();
|
||
|
|
} else {
|
||
|
|
$this->error(__('Crontab format invalid'));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 根据Crontab表达式读取未来七次的时间
|
||
|
|
* @internal
|
||
|
|
*/
|
||
|
|
public function get_schedule_future()
|
||
|
|
{
|
||
|
|
$time = [];
|
||
|
|
$schedule = $this->request->post('schedule');
|
||
|
|
$days = (int)$this->request->post('days');
|
||
|
|
try {
|
||
|
|
$cron = CronExpression::factory($schedule);
|
||
|
|
for ($i = 0; $i < $days; $i++) {
|
||
|
|
$time[] = $cron->getNextRunDate(null, $i)->format('Y-m-d H:i:s');
|
||
|
|
}
|
||
|
|
} catch (\Exception $e) {
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->success("", null, ['futuretime' => $time]);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|