如何JavaScript語句轉換爲PHP數組

Question

我看有一個字符串是這樣的：

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

我應該如何把這個字符串轉換PHP數組？

Answer 1

看起來像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'}; 
?>