data_center/app/adminapi/logic/crontab/CrontabLogic.php

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<?php
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namespace app\adminapi\logic\crontab;
use app\common\enum\CrontabEnum;
use app\common\logic\BaseLogic;
use app\common\model\Crontab;
use Cron\CronExpression;
/**
* 定时任务逻辑层
* Class CrontabLogic
* @package app\adminapi\logic\crontab
*/
class CrontabLogic extends BaseLogic
{
/**
* @notes 添加定时任务
* @param $params
* @return bool
* @author 段誉
* @date 2022/3/29 14:41
*/
public static function add($params)
{
try {
$params['remark'] = $params['remark'] ?? '';
$params['params'] = $params['params'] ?? '';
$params['last_time'] = time();
Crontab::create($params);
return true;
} catch (\Exception $e) {
self::setError($e->getMessage());
return false;
}
}
/**
* @notes 查看定时任务详情
* @param $params
* @return array
* @author 段誉
* @date 2022/3/29 14:41
*/
public static function detail($params)
{
$field = 'id,name,type,type as type_desc,command,params,status,status as status_desc,expression,remark';
$crontab = Crontab::field($field)->findOrEmpty($params['id']);
if ($crontab->isEmpty()) {
return [];
}
return $crontab->toArray();
}
/**
* @notes 编辑定时任务
* @param $params
* @return bool
* @author 段誉
* @date 2022/3/29 14:42
*/
public static function edit($params)
{
try {
$params['remark'] = $params['remark'] ?? '';
$params['params'] = $params['params'] ?? '';
Crontab::update($params);
return true;
} catch (\Exception $e) {
self::setError($e->getMessage());
return false;
}
}
/**
* @notes 删除定时任务
* @param $params
* @return bool
* @author 段誉
* @date 2022/3/29 14:42
*/
public static function delete($params)
{
try {
Crontab::destroy($params['id']);
return true;
} catch (\Exception $e) {
self::setError($e->getMessage());
return false;
}
}
/**
* @notes 操作定时任务
* @param $params
* @return bool
* @author 段誉
* @date 2022/3/29 14:42
*/
public static function operate($params)
{
try {
$crontab = Crontab::findOrEmpty($params['id']);
if ($crontab->isEmpty()) {
throw new \Exception('定时任务不存在');
}
switch ($params['operate']) {
case 'start';
$crontab->status = CrontabEnum::START;
break;
case 'stop':
$crontab->status = CrontabEnum::STOP;
break;
}
$crontab->save();
return true;
} catch (\Exception $e) {
self::setError($e->getMessage());
return false;
}
}
/**
* @notes 获取规则执行时间
* @param $params
* @return array|string
* @author 段誉
* @date 2022/3/29 14:42
*/
public static function expression($params)
{
try {
$cron = new CronExpression($params['expression']);
$result = $cron->getMultipleRunDates(5);
$result = json_decode(json_encode($result), true);
$lists = [];
foreach ($result as $k => $v) {
$lists[$k]['time'] = $k + 1;
$lists[$k]['date'] = str_replace('.000000', '', $v['date']);
}
$lists[] = ['time' => 'x', 'date' => '……'];
return $lists;
} catch (\Exception $e) {
return $e->getMessage();
}
}
}