【发布时间】:2014-09-29 17:33:33
【问题描述】:
我的会话数组
$session = Yii::app()->session;
$session['product']=array(0=>array('id'=>'1','name'=>'Cocacola'),1=>array('id'=>'2','name'=>'Pepsi'));
print_r($session['cart']);
//output is
//Array ( [0] => Array ( [id] => 1 [name] => Cocacola ) [1] => Array ( [id] => 1 [name] => Pepsi ) )
现在我想从我的阵列中取消设置一个产品
unset($session['cart'][0]);//unset Cocacola Product
print_r($session['cart']);
//output is
//Array ( [0] => Array ( [id] => 1 [name] => Cocacola ) [1] => Array ( [id] => 1 [name] => Pepsi ) )
但是两个输出是一样的。 unset() 不起作用。请帮我整理一下。 提前致谢。
【问题讨论】:
标签: php arrays session yii unset