非常好用的两个PHP函数 serialize()和unserialize()
今天,在做一个关于PING服务的东西,由于不想把ping服务地址放进数据库中,那样不好,ping服务本来不是一个效率不高的事,再放进数据库中,不但更加降低了程序的效率,还给服务器带来不必要的损耗,所以,想办法所ping服务地址用数组的方式放进了.conf文件中,才开始的设计思路是通过生成的php代码放到.php文件中,然后再把.php文件载入进来,后来,发现操作起来不太方便,所以,决定使用serialize()函数和unserialize()函数,这两个函数的用法真是绝配,一个是进行序列化存储,另一个则是进行序列化恢复,方便极了,函数用法代码分享:
复制代码 代码如下:
$array = array();
$array['key'] = 'website';
$array['value']='www.chhua.com';
$a = serialize($array);
echo $a;
unset($array);
$a = unserialize($a);
print_r($a);
?>
没有写太具体的用法,童鞋可以自己思考,然后尝试,还是那句话,我这里说的只是一种思路和方法,具体用法,还是要自己研究。

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