public function jobAction()
{
//获取产品id
$cache_dir = APP_PATH . '/storage/cache/';
$frontCache = new FrontData(array("lifetime" => 3600 * 240));
$cache = new BackFile($frontCache, array("cacheDir" => $cache_dir));
foreach (glob($cache_dir . '*') as $filepath) {
$filename = pathinfo($filepath, PATHINFO_FILENAME);
$cacheKey = $filename;
if ($cache->exists($cacheKey)) {
$arr = json_decode($cache->get($cacheKey), true);
if (isset($arr['file_path']) && empty($arr['file_path'])) {
echo 'product id is ' . $arr['id'] . PHP_EOL;
$arr['file_path'] = $this->createFile($arr['id']);
$cache->save($cacheKey, json_encode($arr));
}
}
$this->page = 1;
}
echo 'it\'s time to have a rest' . PHP_EOL;
}
/**
* Checks if cache exists and it isn't expired
*
* @param string $keyName
* @param integer $lifetime
* @return boolean
*/
public function exists($keyName = null, $lifetime = null)
{
return $this->cache->exists($keyName, $lifetime);
}
}, true);
$app = new Micro();
$app->setDI($di);
$app->get('/test', function () use($app) {
// echo $app->config->application->controllersDir;
// echo $app->config->database->dbname;
echo $app->mongo->selectCollection('restaurants')->count();
});
//下载对应csv文件
$app->get('/file/{pid:[0-9]+}', function ($pid) use($app) {
$response = $app->response;
$pid = '000000000' . $pid;
$frontCache = new FrontData(array("lifetime" => 3600 * 240));
$cache = new BackFile($frontCache, array("cacheDir" => "../app/storage/cache/"));
$cacheKey = $pid;
if ($cache->exists($cacheKey)) {
$arr = json_decode($cache->get($cacheKey), true);
if (isset($arr['file_path']) && !empty($arr['file_path'])) {
$content = file_get_contents($arr['file_path']);
$response->setContentType('application/csv');
$response->setContent($content);
$response->setHeader('Content-Disposition', 'attachment; filename=' . date('Y-m-d') . '---' . $arr['id'] . '.csv');
} else {
$response->setContent('正在下载评论，客官请稍等！');
}
} else {
$response->setStatusCode(404, "Not Found")->sendHeaders();
$response->setContent('菜菜搞错了，还没有添加！！');
}
$response->send();
});
public function dataIgbinary(UnitTester $I)
{
if (!extension_loaded('igbinary')) {
throw new \PHPUnit_Framework_SkippedTestError('Warning: igbinary extension is not loaded');
}
$I->wantTo("Use File cache with Igbinary frontend");
$frontend = new Igbinary(['lifetime' => 600]);
$backend = new File($frontend, ['cacheDir' => PATH_CACHE, 'prefix' => 'igbinary_']);
$I->assertFalse($backend->isStarted());
$backend->save('test-data', 'nothing interesting');
$I->amInPath(PATH_CACHE);
$I->seeFileFound('igbinary_' . $backend->getKey('test-data'));
$I->seeFileContentsEqual(igbinary_serialize('nothing interesting'));
$I->assertEquals('nothing interesting', $backend->get('test-data'));
$backend->save('test-data', 'something interesting');
$I->assertEquals('something interesting', $backend->get('test-data'));
$data = ['null' => null, 'array' => [1, 2, 3, 4 => 5], 'string', 123.45, 6, true, false, null, 0, ""];
$serialized = igbinary_serialize($data);
$I->assertEquals($data, igbinary_unserialize($serialized));
$backend->save('test-data', $data);
$I->assertEquals($data, $backend->get('test-data'));
$I->assertTrue($backend->exists('test-data'));
$I->assertTrue($backend->delete('test-data'));
// Delete cache
$I->dontSeeFileFound('igbinary_' . $backend->getKey('test-data'));
}
public function exists($keyName = null, $lifetime = null)
{
return parent::exists($keyName, $lifetime);
}
