标签：osc title 1.4 存储 sans rgb rect vertica number
1.1、获取GET/POST过来的数据
1 | Yii::app()->request->getParam( ‘id‘ ); |
1.2、判断数据提交方式
1 | Yii::app()->request->isPostRequest |
2.1、session常用操作
$_SESSION 等价于 Yii::app()->session;
2.1.1、写入session
//启动session
$session=new CHttpSession;
$session->open();
1 | Yii::app()->session[ ‘key‘ ] = ‘value‘ |
2.1.2、读取session
1 | Yii::app()->session[ ‘key‘ ] |
2.1.3、获取session的ID
1 | Yii::app()->session->sessionID |
2.1.4、销毁session
1 2 3 4 | //移去所有session变量Yii::app()->session->clear();//移去存储在服务器端的数据Yii::app()->session->destroy(); |
2.1.5、session高级用法
1 2 3 | $session = Yii::app()->session;$session [ ‘key‘ ] = ‘value‘ ;var_dump( $session [ ‘key‘ ]); |
2.2 cookie
2.2.1 设置cookie
1 2 3 | $cookie = new CHttpCookie(‘mycookie’,‘this is my cookie’);$cookie ->expire = time()+60*60*24*30; //有限期30天Yii::app()->request->cookies[ ‘mycookie‘ ]= $cookie ; |
2.2.2 读取cookie
1 2 | $cookie = Yii::app()->request->getCookies();echo $cookie [ ‘mycookie‘ ]->value; |
2.2.3 销毁cookie
1 2 | $cookie = Yii::app()->request->getCookies();unset( $cookie [ $name ]); |
标签：osc title 1.4 存储 sans rgb rect vertica number
原文地址：http://www.cnblogs.com/lookphp/p/6295982.html
