/**
* 任务调度
*
* @param string $no 任务编号
* @param \Closure $fun 任务函数(闭包)
* @return Time
*/
public static function call(string $no, $fun)
{
if (!is_callable($fun)) {
throw new \InvalidArgumentException("定时任务定义错误：call方法接收的fun不是有效函数");
}
$redis_key = Base::getRedisKey($no);
$taskInfo = Base::getTaskInfo($redis_key);
$run_time = $taskInfo == '' ? 0 : $taskInfo['run_time'];
$status = new Status();
if (empty($taskInfo)) {
$status->newTask();
goto goto_return;
}
if ($taskInfo['is_running']) {
$status->running();
goto goto_return;
}
if (time() >= $run_time) {
Base::addHandleTaskFun($redis_key, $fun);
$status->execTask();
goto goto_return;
}
goto_return:
return new Time($redis_key, $status->status(), $run_time);
}
/**
* 开始刷新任务
*
* @param \Phalcon\DI\FactoryDefault $di Phalcon的DI类
*/
private function handleTaskRefresh(&$di)
{
$router = new \Phalcon\Mvc\Router();
$router->setDefaults(["namespace" => 'App\\Task', "controller" => 'Task', "action" => 'kernel']);
$di->set('router', $router);
$di->set('url', function () {
$url = new \Phalcon\Mvc\Url();
$url->setBaseUri(QP_ROOT_PATH);
return $url;
});
$di->set('view', function () {
$view = new \Phalcon\Mvc\View();
$view->setViewsDir(QP_VIEW_PATH);
return $view;
});
Task\BaseTask::flushTask();
Task\BaseTask::initData();
(new \Phalcon\Mvc\Application($di))->handle();
Task\BaseTask::handleTaskRefresh();
}
