需要使用URL來填充在php數組作爲鍵

Question

我需要以下結構的陣列：

Array 
(
[www.example.com] => Array 
    (
     [0] => http://www.example.com/ 
     [1] => http://www.example.com/something.html 
     [2] => http://www.example.com/anything.html 
    ) 

[www.beispiel.com] => Array 
    (
     [0] => http://www.beispiel.com/product-services/ 
     [1] => http://www.beispiel.com/non-disclosure-agreement/ 
    ) 
) 

作爲輸入數組我有以下兩種

Array ([0] => http://www.example.com/ 
     [1] => http://www.example.com/something.html 
     [2] => http://www.example.com/anything.html 
     [3] => http://www.beispiel.com/product-services/ 
     [4] => http://www.beispiel.com/non-disclosure-agreement/ 
    ) 

和

Array ([0] => www.example.com [1] => www.beispiel.com) 

此刻我有這樣的事情：

Array 
(
[0] => Array 
    (
     [www.example.com] => http://www.example.com/ 
    ) 

[1] => Array 
    (
     [www.example.com] => http://www.example.com/something.html 
    ) 

[2] => Array 
    (
     [www.example.com] => http://www.example.com/anything.html 
    ) 

[3] => Array 
    (
     [www.beispiel.com] => http://www.beispiel.com/product-services/ 
    ) 

[4] => Array 
    (
     [www.beispiel.com] => http://www.beispiel.com/non-disclosure-agreement/ 
    ) 

) 

是可能的還是我錯過關於PHP的一些信息（例如鍵不能是解析的URL（主機））？

Answer 1

嘗試：

$arr1 = array('http://www.example.com/','http://www.example.com/something.html','http://www.beispiel.com/product-services/' ...); // 1st input array 
$arr2 = array('www.example.com', 'www.beispiel.com'); // 2nd input array 
$arr1_val = array_values($arr1); 
foreach($arr2 as $v) { 
foreach($arr1 as $m) {  
    if(strpos($m, $v) !== FALSE) 
    $new_arr[$v][] = $m; 
    }  
} 

Demo

Answer 2

這是不可能的。相同的命名規則適用於數組鍵，就像變量一樣。