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PHP serialize与 unserialize实用说明

WBOY
WBOYOriginal
2016-06-13 11:24:51852browse

serialize — 产生一个可存储的值的表示
unserialize — 从已存储的表示中创建 php教程 的值

想要将已序列化的字符串变回 php 的值,可使用 unserialize()。serialize() 可处理除了 resource 之外的任何类型。甚至可以 serialize() 那些包含了指向其自身引用的数组。你正 serialize() 的数组/对象中的引用也将被存储。

*/
serialize

//store data:
$array = explode('rn', $string);
$serialized = serialize($array);

//restore data:
$array = unserialize($serialized);
$text = implode('rn', $array);


unserialize
function restorepost() {
    if (isset($_post[savepost])) {
        $_post = unserialize(strips教程lashes(htmlspecialchars_decode($_post[savepost])));
    }
}


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