$cacheKey = $id;
$product = $cache->get($cacheKey);
$content = '已经添加过了！菜菜笨';
if ($product === null) {
$arr = ['id' => $id, 'file_path' => ''];
$cache->save($cacheKey, json_encode($arr));
$content = '添加成功！！菜菜好样的';
}
}
$app->response->setContent($content);
$app->response->send();
});
$app->notFound(function () use($app) {
$app->response->setStatusCode(404, "Not Found")->sendHeaders();
echo 'This is crazy, but this page was not found!';
});
$app->error(function (\Exception $e) {
echo get_class($e), ": ", $e->getMessage(), "\n";
echo " File=", $e->getFile(), "\n";
echo " Line=", $e->getLine(), "\n";
echo $e->getTraceAsString();
});
$app->handle();
//}
//catch (\Exception $e)
//{
// echo get_class($e), ": ", $e->getMessage(), "\n";
// echo " File=", $e->getFile(), "\n";
// echo " Line=", $e->getLine(), "\n";
// echo $e->getTraceAsString();
//}
<?php
use Phalcon\Mvc\Micro;
use Phalcon\Http\Response;
require "config/config.php";
require "config/services.php";
$app = new Micro($di);
$app->get('/', function () use($app) {
echo $app['view']->render('index');
});
$app->notFound(function () use($app) {
echo $app['view']->render('404');
});
$app->error(function () use($app) {
echo $app['view']->render('500');
});
$app->handle();
