之前kohana 3的安装见:http://jackyrong.iteye.com/admin/blogs/1186006

1 在bootstrap中设置开发模式&＃xff1a;

Kohana::$environment &＃61; Kohana::DEVELOPMENT;

再增加如下代码&＃xff1a;

if (isset($_SERVER[&＃39;KOHANA_ENV&＃39;]))

{

Kohana::$environment &＃61; $_SERVER[?KOHANA_ENV?];

}

相关的值有&＃xff1a;

PRODUCTION, STAGING, TESTING, and DEVELOPMENT.





2 设置时区

date_default_timezone_set(&＃39;America/Chicago&＃39;);

3 启用相关的module

Kohana::modules(array( 中的注释按需要打开



4 创建默认的config文件&＃xff08;这点比CI差了&＃xff09;

在application\config下设置一个比如site.php的文件&＃xff0c;放置日常用的变量&＃xff0c;比如&＃xff1a;


return array(

&＃39;name&＃39; &＃61;> &＃39;Egotist&＃39;,

&＃39;tag_line&＃39; &＃61;> "Let&＃39;s talk about me!"

);

则获得其变量时&＃xff0c;这样&＃xff1a;

$site_config &＃61; Kohana::config(&＃39;site&＃39;);

$site_name &＃61; $site_config[&＃39;name&＃39;];

$tag_line &＃61; $site_config[&＃39;tag_line&＃39;];

甚至可以这样只加载其中的某个变量&＃xff1a;

$site_name &＃61; Kohana::config(&＃39;site.name&＃39;);



也可以数组的形式加载变量&＃xff0c;比如&＃xff1a;

return array(

&＃39;name&＃39; &＃61;> &＃39;Egotist&＃39;,

&＃39;details&＃39; &＃61;> array(

&＃39;tag_line&＃39; &＃61;> "Let&＃39;s talk about me!",

&＃39;alt_tag_line&＃39; &＃61;> "Today&＃39;s subject: ME!";

);

);

　加载&＃xff1a;

　　　$site_config &＃61; Kohana::config(&＃39;site&＃39;);

// Echo site name and details

echo $site_config[&＃39;name&＃39;]; // Egotist

echo $site_config[&＃39;details&＃39;][&＃39;tag_line&＃39;] // Lets talk about me!

echo $site_config[&＃39;details&＃39;][&＃39;alt_tag_line&＃39;] // Today&＃39;s subject: ME!

　　也可以&＃xff1a;

echo Kohana::config(&＃39;site.details.tag_line&＃39;);



5 controller的命名规范&＃xff0c;必须符合如下

Controller_xxxx,XXX放在classes/controller/xxx.php&＃xff0c;比如

Controller_User_Profile则为 classes/controller/user/profile.php

6 给view传递数据



controller中&＃xff1a;

public function action_index()

{

//3.2只能用这个方法

$view &＃61; View::factory(&＃39;welcome&＃39;)

->set(&＃39;site_name&＃39;, &＃39;Egotist&＃39;)

->set(&＃39;random&＃39;, rand(1,10));

$this->response->body($view);

}



view中&＃xff1a;

Welcome to

is a number between 1 and 10





也可以用bind绑定



$view &＃61; View::factory(&＃39;welcome&＃39;)->bind(&＃39;site_name&＃39;, $site_name)

->bind(&＃39;random&＃39;, $random);

$site_name &＃61; &＃39;Egotist&＃39;;

$random &＃61; rand(1, 10);



$this->response->body($view);



7 使用template controller

class Controller_Welcome extends Controller_Template

{

$content &＃61; View::factory(&＃39;welcome&＃39;)

->bind(&＃39;random&＃39;, $random);

$random &＃61; rand(1, 10);

$content->site_name &＃61; &＃39;Egotist Beta&＃39;;

$this->template->content &＃61; $content;

}

}



页面中直接输出&＃xff1a;





8 设置全局变量&＃xff0c;以方便在各页面中直接读取

View::set_global(&＃39;site_name&＃39;, &＃39;Egotist Beta&＃39;);

之后可以在任何view中读取&＃xff1a;



9 在控制层中&＃xff0c;写一个基类&＃xff0c;保存一些基本的信息&＃xff0c;比如CSS&＃xff0c;Javascript&＃xff0c;常量可以这



样&＃xff1a;

abstract class Controller_Application extends Controller_Template {

public function before()

{

parent::before();

View::set_global(&＃39;site_name&＃39;, &＃39;Egotist Beta&＃39;);

$this->template->content &＃61; &＃39;&＃39;;

$this->template->styles &＃61; array();

$this->template->scripts &＃61; array();

}



其他PHP控制层文件再继承之&＃xff0c;十分好用