这个是基本功, 以前用到 Laravel 及 ThinkPHP 时, 这一步, 都被设置好了吧.
这里只依靠纯的 PHP 环境, 而没有任何框架,
而框架, 只是将这一切规范化, 加快代码效率及减小沟通成本, 维护升级也方便, 而且还是最佳实践.
- <?PHP
- $looking = isset($_GET['title']) || isset($_GET['author'])
- ?>
- <!DOCTYPE html>
- <HTML lang='en'>
- <head>
- <meta charset='UTF-8'>
- <title>
- BookStore
- </title>
- </head>
- <body>
- <p>
- Enter your look for:
- </p>
- <form action='' method='post'>
- <label>
- Title
- </label>
- <input type='text' name='title' />
- <label>
- Author
- </label>
- <input type='text' name='author' />
- <input type='submit' value='Look for' />
- </form>
- <?PHP if (!empty($_POST)) : ?>
- <p>
- You looking?
- <?PHP echo (int) $looking; ?>
- </p>
- <p>
- The book you are looking for is
- </p>
- <ul>
- <li>
- <b>
- Title
- </b>
- :
- <?PHP echo $_POST[ 'title']; ?>
- </li>
- <li>
- <b>
- Author
- </b>
- :
- <?PHP echo $_POST[ 'author']; ?>
- </li>
- </ul>
- <?PHP endif; ?>
- </body>
- </HTML>
来源: http://www.bubuko.com/infodetail-3109994.html