function testCache()
{
$dir = __DIR__ . '/../cache';
$cache = new File(['directory' => $dir]);
$users = ['Masoud', 'Alireza'];
$cache->write('users', $users);
$this->assertCount(1, $cache->stats());
$this->assertTrue($cache->contains('users'));
$this->assertEquals($users, $cache->read('users'));
$this->assertFalse($cache->expired('users', 1));
$i = 0;
$posts = ['Post 1', 'Post 2'];
for ($j = 0; $j < 10; $j++) {
$result = $cache->remember('posts', function () use(&$i, $posts) {
$i++;
return $posts;
}, 10);
}
$this->assertEquals(1, $i);
$this->assertEquals($posts, $result);
$this->assertEquals($posts, $cache->read('posts'));
$this->assertCount(2, $cache->stats());
$cache->delete('users');
$this->assertFalse($cache->contains('users'));
$this->assertTrue($cache->contains('posts'));
$cache->deleteAll();
$this->assertCount(0, $cache->stats());
@unlink($dir);
}
/**
* 批量操作
*
*/
public function actionBatch()
{
if (XUtils::method() == 'GET') {
$command = trim($_GET['command']);
$ids = intval($_GET['id']);
} elseif (XUtils::method() == 'POST') {
$command = trim($_POST['command']);
$ids = $_POST['id'];
is_array($ids) && ($ids = implode(',', $ids));
} else {
XUtils::message('errorBack', '只支持POST,GET数据');
}
empty($ids) && XUtils::message('error', '未选择记录');
switch ($command) {
case 'delete':
parent::_acl('file_delete');
$cityModel = new File();
$cityModel->deleteAll('id IN(' . $ids . ')');
AdminLogger::_create(array('catalog' => 'delete', 'intro' => '删除文件，ID:' . $ids));
parent::_delete(new File(), $ids, array('index'));
break;
default:
throw new CHttpException(404, '错误的操作类型:' . $command);
break;
}
}
