function retry($task_id)
{
$this->begin();
$queue_controller_name = system_queue::get_controller_name();
$support_queue_controller_name = 'system_queue_adapter_mysql';
if ($queue_controller_name == $support_queue_controller_name) {
$mdl_queue_mysql = $this->app->model('queue_mysql');
$task = $mdl_queue_mysql->dump($task_id);
try {
$params = $task['params'];
if (!is_array($params)) {
$params = unserialize($params);
}
vmc::singleton($task['worker'])->exec($params);
} catch (Exception $e) {
$exception_msg = $e->getTrace() . $e->getMessage();
$mdl_queue_mysql->update(array('exception_msg' => $exception_msg), array('id' => $tatask_id));
$this->end(false, '出现异常！');
}
$mdl_queue_mysql->delete(array('id' => $task_id));
$this->end(true, '重试成功!');
} else {
$this->end(fase, '暂不支持');
}
}
function column_control($row)
{
$queue_controller_name = system_queue::get_controller_name();
$support_queue_controller_name = 'system_queue_adapter_mysql';
if ($queue_controller_name == $support_queue_controller_name) {
return "<a target='_command' class='btn btn-xs btn-default' href='index.php?app=system&ctl=admin_queue&act=retry&p[0]=" . $row['id'] . "'>手动执行</a>";
} else {
return "";
}
}
function index()
{
$params = array('title' => app::get('desktop')->_('队列管理'));
$queue_controller_name = system_queue::get_controller_name();
$support_queue_controller_name = 'system_queue_adapter_mysql';
if ($queue_controller_name == $support_queue_controller_name) {
$this->finder('system_mdl_queue_mysql', $params);
} else {
$this->pagedata['queue_controller_name'] = $queue_controller_name;
$this->pagedata['support_queue_controller_name'] = $support_queue_controller_name;
$this->page('admin/queue.html');
}
}