Kohana Start Configuration
Step 1:
.htaccess
# This is a sample .htaccess file. Simply replace
# RewriteBase below with the url path to this directory.
#
# Example:
# /shop/ - if an Apache alias points to ".../public/" (this folder)
# / - if this directory is reachable at the web root
#
# Server-Side includes
#
Options All
AddHandler server-parsed .scss
AddType text/css .scss
# enable rewrite engine
RewriteEngine On
SetEnv APP_ENVIRONMENT DEVELOPMENT
SetEnv APP_BASE_URL {your domain}
SetEnv APP_COUNTRY CN
#SetEnv WEB_PROXY XXXXXX
#SetEnv WEB_PROXY_PORT 8080
#SetEnv WEB_PROXY_USERPWD name:pass
# tell Apache for which URL rewrites should occur
# (the rules below are relative to this url)
RewriteBase /
# rewrite all requests which don't point to a file
# or an directory to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1
# turn off magic quotes in PHP
# (http://www.php.net/manual/en/security.magicquotes.whynot.php)
php_flag magic_quotes_gpc off
php_flag magic_quotes_runtime off
Step 2:
open the module in bootstrap.php file
Kohana::modules(array(
// 'auth' => MODPATH.'auth', // Basic authentication
'cache' => MODPATH.'cache', // Caching with multiple backends
// 'codebench' => MODPATH.'codebench', // Benchmarking tool
'database' => MODPATH.'database', // Database access
// 'image' => MODPATH.'image', // Image manipulation
'orm' => MODPATH.'orm', // Object Relationship Mapping
// 'unittest' => MODPATH.'unittest', // Unit testing
'userguide' => MODPATH.'userguide', // User guide and API documentation
));
Step 3:
Need to configure the bootstrap.php
Load some configuration outside
Log Configuration:
if(Kohana::$environment === Kohana::PRODUCTION) {
// we use syslog in production
Kohana::$log->attach(new Kohana_Log_Syslog("patrick"), array(Log::ERROR, Log::INFO));
define('_INFO', false);
define('_DEBUG', false);
} else {
/**
* Attach the file write to logging. Multiple writers are supported.
*/
Kohana::$log->attach(new Kohana_Log_File(APPPATH.'logs/default/info_log'), array(Log::INFO));
Kohana::$log->attach(new Kohana_Log_File(APPPATH.'logs/default/debug_log'), array(Log::DEBUG));
Kohana::$log->attach(new Kohana_Log_File(APPPATH.'logs/default/error_log'), array(Log::ERROR));
define('_INFO', true);
define('_DEBUG', true);
}
Language Configuration:
$supported_languages = Kohana::$config->load('project.language');
$request_lang = $_REQUEST['lang'];
if ($request_lang !== NULL && $supported_languages[$request_lang])
{
// attempt to change the language
Session::instance()->set('current_lang', $supported_languages[$request_lang]);
}
else
{
$current_lang = Session::instance()->get('current_lang');
if(empty( $current_lang ) || !in_array($current_lang, $supported_languages))
{
// zh_CN by default
$current_lang = 'zh_CN';
Session::instance()->set('current_lang', $current_lang);
}
}
$current_country = Session::instance()->get('current_country');
if(empty( $current_country )){
// fixed at CN
Session::instance()->set('current_country', 'CN');
}
Cache configuration:
try {
if(Kohana::$config->load('project.caching')){
$memcache = Cache::instance('memcache');
}
define('_MEMCACHE', Kohana::$config->load('project.caching'));
} catch (Exception $e) {
define('_MEMCACHE', false);
Kohana::$log->add(Log::ERROR,'Fehler beim Memcache initialisieren');
}
Step 4:
Copy /modules/database/config/database.php to /application/config/database.php
'connection' => array(
/**
* The following options are available for MySQL:
*
* string hostname server hostname, or socket
* string database database name
* string username database username
* string password database password
* boolean persistent use persistent connections?
*
* Ports and sockets may be appended to the hostname.
*/
'hostname' => 'localhost',
'database' => 'patrick',
'username' => 'root',
'password' => 'pass',
'persistent' => FALSE,
)
Then you can connect database and operate data.
Kohana View File
Way 1:
$this->response->body(View::factory('site'));
Site means the view file of site.php
Way 2:
$arr = array('xx'=>'12345');
$this->response->body(View::factory('site', $arr));
site.php view code:
<?php echo $xx; ?>
How to use the mysql through kohana
Read data:
Way 1:
$all_kohanas = ORM::factory('user')->where('credit', '>', 20)->find_all();
$result = ORM::factory('user')
->where('id', '=', '1000001')
->find();
$r = $result->as_array();
var_dump($r);
OR
echo $result->id;
Way 2:
$result = Db::select('id', 'username')
->from('user')
->where('id', '=', '1000002')
->execute();
$r = $result->as_array();
var_dump($r);
Insert Data:
Way 1:
$values = array('username' => 'patrick2', 'password' => 'patrick');
$id = Db::insert('user')->values($values)->execute('alternate');
Way 2:
$values = array('username' => 'patrick3', 'password' => 'patrick');
ORM::factory('user')->values($values)->save();
Update data:
$values = array('username' => 'patrick3', 'password' => 'patrickwu');
ORM::factory('user', 1)->values($values)->save();
Update the selected items:
ORM::factory('user', 'patrick')->set('password', md5('xxx'))->save();
Delete data:
Way 1:
ORM::factory('user', 1)->delete();
Way 2:
ORM::factory('user')->where('id', '=', '1')->find()->delete();
how to develop site using kohana
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转载自wuchengyi.iteye.com/blog/1902039
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