如何将这个WordPress JSON条目转换为PHP数组? [英] How can I convert this WordPress JSON entry into PHP array?

问题描述

我正在使用一个界面来将WordPress应用程序中的数据加载到我自己的数据库中.一张表记录随附于此:

I am working on an interface to load data from a WordPress application into my own database. One table record comes with this:

a:6:{i:0;s:2:"39";i:1;s:2:"88";i:2;s:2:"89";i:3;s:2:"53";i:4;s:2:"54";i:5;s:2:"91";}

我知道它代表什么，我认为它是一种JSON格式，但是我不知道如何将该字符串转换为可读的PHP数组.

I know what this is representing and I think its a kind of JSON format, but I don't know how to convert this string into a readable PHP array.

我已经尝试过像explode(';')这样的explode()，但是结果没有任何意义.

I´ve tried to explode() something like explode(';'), but the result doesn't make any sense.

有没有人看过这个并且可以帮助我? 谢谢.

Have anyone seen this and can help me? Thanks.

推荐答案

这不是JSON字符串.这是一个序列化的数组.

That's not a JSON string. It's a serialized array.

要再次将序列化的字符串转换为常规数组，请使用反序列化:

To make the serialized string into a regular array again, use unserialize:

$serialized_array = 'a:6:{i:0;s:2:"39";i:1;s:2:"88";i:2;s:2:"89";i:3;s:2:"53";i:4;s:2:"54";i:5;s:2:"91";}';
$unserialized_array = unserialize($serialized_array);

var_dump( $unserialized_array );

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