如何将JavaScript语句转换为PHP数组

Question

我读过这样的字符串：

$var = '[["tom",10,17.5],["af",13,["x",10,"y",12,"z",11]]]';

我应该如何将此字符串转换为PHP数组？

Answer 1

看起来像JSON。使用json_decode。

Answer 2

<?php

$json = "[["tom",10,17.5],["af",13,["x",10,"y",12,"z",11]]]";

$obj = json_decode($json);
print $obj->{'tom'}; 
?>