function delcrontab_cron($params)
{
$task = $params["get"]["taskid"];
if (!is_string($task)) {
return $this->output("参数有误", false);
}
LoadConfig::del_config($task);
LoadConfig::reload_config();
return $this->output("ok");
}
/**
* 注册信号
*/
private static function register_signal()
{
swoole_process::signal(SIGTERM, function ($signo) {
if (!empty(Main::$http_server)) {
swoole_process::kill(Main::$http_server->pid, SIGKILL);
}
self::exit2p("收到退出信号,退出主进程");
});
swoole_process::signal(SIGCHLD, function ($signo) {
while (($pid = pcntl_wait($status, WNOHANG)) > 0) {
$task = self::$task_list[$pid];
$end = microtime(true);
$start = $task["start"];
$id = $task["id"];
Main::log_write("{$id} [Runtime:" . sprintf("%0.6f", $end - $start) . "]");
unset(self::$task_list[$pid]);
if (isset(self::$unique_list[$id]) && self::$unique_list[$id] > 0) {
self::$unique_list[$id]--;
}
}
});
swoole_process::signal(SIGUSR1, function ($signo) {
LoadConfig::reload_config();
});
}
