包含路径的变量是否为多维数组的字符串? [英] Variable containing a path as a string to multi-dimensional array?
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问题描述
我正在寻找一个像这样的字符串
I'm looking to take a string such as
"/test/uri/to/heaven"
并将其转换为多维嵌套数组,例如:
and turn it into a multi-dimensional, nested array such as:
array(
'var' => array(
'www' => array(
'vhosts' => array()
),
),
);
有人知道吗?我已经浏览过Google和此处的搜索,但是什么也没看到.
Anyone got any pointers? I've had a look through Google and the search here, but I've not seen anything.
推荐答案
这是一种快速的非递归黑客:
Here is a quick non recursive hack:
$url = "/test/uri/to/heaven";
$parts = explode('/',$url);
$arr = array();
while ($bottom = array_pop($parts)) {
$arr = array($bottom => $arr);
}
var_dump($arr);
输出:
array(1) {
["test"]=>
array(1) {
["uri"]=>
array(1) {
["to"]=>
array(1) {
["heaven"]=>
array(0) {
}
}
}
}
}
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