Cake是一个根据Ruby on Rails而架构的php 框架。和RoR一样，Cake也封装了对数据库的操作。目前Cake还不算一个成熟的框架，但是已经很值得关注了。 下边介绍下怎么在WAMP上安装Cake。 首先下载Cake Latest version: cake_0.2.9.zip
解压后，进入cakeconfig 将database.php.default改名为database.php，并对数据库的参数进行设置。如： $DATABASE_CONFIG = array(
'devel' => array(
'host' => 'localhost',
'login' => 'user',
'password' => 'user',
'database' => 'cake'
)
); 然后Cake需要用到Apache的mod_rewrite，打开Apache的/config/httpd.conf，将 #LoadModule rewrite_module modules/mod_rewrite.so 前的#号去掉， 将 #AddModule mod_rewrite.c 前的#号去掉。 然后添加一个虚拟主机，比如 <VirtualHost *>
ServerAdmin Easy@gmail.com
DocumentRoot "F:/cake/"
ServerName cake.com
ErrorLog logs/cake.com.error_log
CustomLog logs/cake.my.com common
</VirtualHost> <Directory "F:/cake/">
AllowOverride all
Order allow,deny
Allow from all
</Directory> 在 C:WINDOWSsystem32driversetchosts中加入一行本地host 127.0.0.1 cake.com 然后重启Apache和浏览器。 这时候Cake已经可以正常工作了。我们来创建一个应用： 在数据库中创建一个表 CREATE TABLE posts ( id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY, title VARCHAR(50), body TEXT, created DATETIME DEFAULT NULL, modified DATETIME DEFAULT NULL);INSERT INTO posts (title,body,created) VALUES ('The title', 'This is the post body.', NOW());INSERT INTO posts (title,body,created) VALUES ('A title once again', 'And the post body follows.', NOW());INSERT INTO posts (title,body,created) VALUES ('Title strikes back', 'This is really exciting! Not.', NOW());。 Cake是基于MVC模式的。创建一个应用时，我们先创建它的Model。 app/models/post.php<?PHPclass Post extends AppModel {}?>然后创建Control app/controllers/posts_controller.php<?PHPclass PostsController extends AppController {}?>在其中加入index方法： app/controllers/posts_controller.php (fragment)function index () {}最后创建view app/views/posts/index.thtml<table><tr> <th>ID</th> <th>Title</th> <th>Created</th></tr><?PHP foreach ($this->post->find_all() as $post): ?><tr> <td><?=$post['id']?></td> <td><?=$this->link_for($post['title'], "/posts/view/{$post['id']}"?></td> <td><?=$post['created']?></td></tr><?PHP endforeach ?></table>这样一个应用就完成了。 输入http://cake.com/posts/index 即可访问到我们刚才创建的程序。
| ID | Title | Created |
|---|
| 1 | The title | 2005-05-23 09:30:34 | | 2 | A title once again | 2005-05-23 09:30:35 | | 3 | Title strikes back | 2005-05-23 09:30:35 |
|
