從 PHP 5.4.0 起, CLI SAPI 提供了一個(gè)內(nèi)置的 Web 服務(wù)器。我們可以通過這個(gè)內(nèi)置的 Web 服務(wù)器很方便的搭建一個(gè)本地開發(fā)環(huán)境。
默認(rèn)情況下,URI 請(qǐng)求會(huì)被發(fā)送到 PHP 所在的的工作目錄進(jìn)行處理。 $ cd /tmp/wordpress-install $ php -S localhost:8000 PHP 7.1.16 Development Server started at Mon Jun 4 16:48:42 2018 Listening on http://localhost:8000 Document root is /private/tmp/wordpress-install Press Ctrl-C to quit.
接著通過瀏覽器打開 [Mon Jun 4 16:50:55 2018] ::1:54854 [302]: / [Mon Jun 4 16:50:55 2018] ::1:54855 [200]: /wp-admin/setup-config.php [Mon Jun 4 16:50:55 2018] ::1:54858 [200]: /wp-includes/css/buttons.min.css?ver=4.9.4 [Mon Jun 4 16:50:55 2018] ::1:54860 [200]: /wp-includes/js/jquery/jquery.js?ver=1.12.4 [Mon Jun 4 16:50:55 2018] ::1:54859 [200]: /wp-admin/css/install.min.css?ver=4.9.4 [Mon Jun 4 16:50:55 2018] ::1:54861 [200]: /wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1 [Mon Jun 4 16:50:55 2018] ::1:54862 [200]: /wp-admin/js/language-chooser.min.js?ver=4.9.4 [Mon Jun 4 16:50:56 2018] ::1:54863 [200]: /wp-admin/images/wordpress-logo.svg?ver=20131107 [Mon Jun 4 16:50:57 2018] ::1:54864 [404]: /favicon.ico - No such file or directory
如果要自定義啟動(dòng)根目錄,你可以使用 $ cd /tmp/wordpress-install $ php -S localhost:8000 -t wp-admin/ PHP 7.1.16 Development Server started at Mon Jun 4 16:53:55 2018 Listening on http://localhost:8000 Document root is /private/tmp/wordpress-install/wp-admin Press Ctrl-C to quit. [Mon Jun 4 16:54:04 2018] ::1:54912 [302]: /
默認(rèn)情況下,PHP 建立的 Web 服務(wù)器會(huì)由 下面我們來看一個(gè)例子,請(qǐng)求圖片直接顯示圖片,請(qǐng)求 HTML 則顯示 “Welcome to PHP”。 $ vim router.php <?php // router.php if (preg_match('/\.(?:png|jpg|jpeg|gif)$/', $_SERVER["REQUEST_URI"])) return false; // 直接返回請(qǐng)求的文件 else { echo "<p>Welcome to PHP</p>"; } ?> 執(zhí)行后,訪問 HTML 文件就會(huì)在終端窗口輸出對(duì)應(yīng)的 HTML 代碼。 $ php -S localhost:8000 router.php PHP 7.1.16 Development Server started at Mon Jun 4 17:00:19 2018 Listening on http://localhost:8000 Document root is /private/tmp/wordpress-install Press Ctrl-C to quit. $ curl http://localhost:8000/index.html <p>Welcome to PHP</p>% 接下來,我們?cè)诳纯丛L問圖片。訪問圖片后就會(huì)在終端窗口輸出類似以下的訪問日志: [Mon Jun 4 17:00:39 2018] ::1:55008 [200]: /wp-content/themes/twentyseventeen/assets/images/coffee.jpg [Mon Jun 4 17:00:57 2018] ::1:55034 [200]: /wp-content/themes/twentyseventeen/assets/images/espresso.jpg [Mon Jun 4 17:01:08 2018] ::1:55035 [200]: /wp-content/themes/twentyseventeen/assets/images/header.jpg [Mon Jun 4 17:01:16 2018] ::1:55037 [200]: /wp-content/themes/twentyseventeen/assets/images/sandwich.jpg 今日思想 不能忍受生命中注定要忍受的事情,就是軟弱和愚蠢的表現(xiàn)。 —— 勃朗特 |
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