/**
* Construction function.构造函数
* @param string table name.字符串类型 表明
* @param string $dbid config id if you have multiple configs of database.字符串类型 当配置文件里有多个数据库的配置,指定使用哪个配置,如果不给这个参数则默认用第一个配置
*/
public function __construct($tablename = '', $dbid = '')
{
if ($tablename != '') {
$this->tablename = $tablename;
}
$config = JSFW()->getConfig();
//$GLOBALS['JSFW']->getConfig();
$dbconfig = false;
if ($config['database']) {
if ($dbid != '') {
if ($config['database'][$dbid]) {
$dbconfig = $config['database'][$dbid];
} else {
if ($config['database'][0]) {
$dbconfig = $config['database'][0];
}
}
}
//print_r($config['database']);
if (!$dbconfig) {
die('can\'t not load config of database');
}
if ($tablename != '') {
$dbconfig['tableName'] = $tablename;
}
jiashu::loadLib($dbconfig['type']);
$this->db_instance = new $dbconfig['type']();
$this->db_instance->setConfig($dbconfig);
} else {
die('can\'t not load config of database');
}
}
public function clientinfo()
{
jiashu::loadLib('clientinfo');
echo 'IP:' . clientinfo::getIP() . '<br />';
echo 'UA:' . clientinfo::getUserAgent() . '<br />';
echo 'Browser:' . clientinfo::getBrowser() . '<br />';
echo 'Language:' . clientinfo::getLang() . '<br />';
echo 'OS:' . clientinfo::getOS() . '<br />';
echo 'Referer:' . clientinfo::getReferer() . '<br />';
echo 'Mobile:' . (clientinfo::isMobile() ? 'isMobile' : 'notMobile') . '<br />';
echo 'Android:' . (clientinfo::isAndroid() ? 'isAndroid' : 'notAndroid') . '<br />';
echo 'IOS:' . (clientinfo::isIOS() ? 'isIOS' : 'notIOS') . '<br />';
}
/**
* Construction function.构造函数
*/
public function __construct()
{
$config = JSFW()->getConfig();
$sessionconfig = false;
if ($config['session']) {
$sessionconfig = $config['session']['type'];
if ($sessionconfig) {
$classname = 'session_' . $sessionconfig['type'];
jiashu::loadLib($classname);
$this->session_instance = new $classname();
$this->session_instance->setConfig($sessionconfig);
}
}
//if you not set session config,it will use php.ini config.如果你没有设置任何的session设置，就直接用你php.ini里的配置来处理
}
<?php
include '../jiashu_framework/jiashu.php';
jiashu::getInstance('config' . DIRECTORY_SEPARATOR . 'default.php')->run();
/**
* Create a unique instance of class.创建类的唯一实例
* @param string $configfile path of config.字符串类型 配置文件的路径
* If $configfile is empty,it use default config of framework.
* 如果不给这个参数,就使用框架默认的配置.
* @access public
* @static
* @return instance of class
*/
public static function getInstance($configfile = '')
{
if (!self::$instance instanceof self) {
self::$instance = new self($configfile);
}
return self::$instance;
}
