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爲了編寫發送到頁面的所有HTTP變量並將其寫入調試文件,我希望能夠從其子節點命名「父」數組。假設我有這樣的代碼(並且該頁面遠程調用):從「子」中獲取「父」數組的名稱
$father = array (getallheaders(), $_POST, $_GET);
$info = '';
foreach ($father as $child){
$info .= ${"child"} . "\n";
$info .= '--------------' . "\n";
foreach ($child as $key => $val){
$info .= $key . ' : ' . $val . "\n";
}
$info .= "\n\n";
}
//write $info to a debug file
就是我希望做到的,是包含以下信息調試文件:
getallheaders()
--------------
Host : 1.2.3.4
Connection : keep-alive
// all other members of getallheaders() array
$_POST
--------------
// assuming that page was called via HTTP POST
INPUT1 : input one text
INPUT2 : input two text
// all other members of $_POST array
$_GET
--------------
// assuming that page was called via HTTP GET
INPUT10 : input ten text
INPUT11 : input eleven text
// all other members of $_GET array
...
等。 ..
此刻,我得到了我想要的調試文件中的所有信息,但我目前正在使用的父數組的「名稱」僅顯示爲Array:這使得總體感,但我無法弄清楚如何得到它的名字並將其顯示爲字符串值。這是調試文件的內容:
Array
--------------
Host : 1.2.3.4
Connection : keep-alive
// all other members of getallheaders() array
Array
--------------
// assuming that page was called via HTTP POST
INPUT1 : input one text
INPUT2 : input two text
// all other members of $_POST array
Array
--------------
// assuming that page was called via HTTP GET
INPUT10 : input ten text
INPUT11 : input eleven text
// all other members of $_GET array
...
我知道我可以建立孩子的內環內的迭代,然後調用$父親[0],$父親[1],並以某種方式轉換的名稱數組轉換成字符串,但我希望有人能指引我採取更「優雅」的方式做事?
你打我吧! – Webeng
杜!當然......非常感謝@ fusion3k – bnoeafk