为什么80%的码农都做不了架构师？>>> 
<?php
// filename: route.php
if (preg_match('/\.(?:png|jpg|jpeg|gif|css|js)$/', $_SERVER["REQUEST_URI"])) {return false;
} else {include __DIR__ . '/index.php';
}更好的写法：
<?php
// route.php
$filename = __DIR__.preg_replace('#(\?.*)$#', '', $_SERVER['REQUEST_URI']);
if (is_file($filename)) {return false;
} else {include __DIR__ . '/index.php';
}命令行执行：
php -S localhost:8888 route.php
