PHP 序列化與反序列化函數實例詳解

$arr=array();
$arr['name']='张三';
$arr['age']='22';
$arr['sex']='男';
$arr['phone']='123456789';
$arr['address']='上海市浦东新区';
var_dump($arr)；

array(5) { 
["name"]=> string(6) "张三" 
["age"]=> string(2) "22" 
["sex"]=> string(3) "男" 
["phone"]=> string(9) "123456789" 
["address"]=> string(21) "上海市浦东新区"
 }

$info=serialize($arr);
var_dump($info);

string(140) "a:5:{s:4:"name";s:6:"张三";s:3:"age";s:2:"22";s:3:"sex";s:3:"男";s:5:"phone";s:9:"123456789";s:7:"address";s:21:"上海市浦东新区";}"

$zhangsan=unserialize($info);
var_dump($zhangsan);

array(5) {
["name"]=> string(6) "张三" 
["age"]=> string(2) "22" 
["sex"]=> string(3) "男" 
["phone"]=> string(9) "123456789" 
["address"]=> string(21) "上海市浦东新区" 
}