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为了编写发送到页面的所有HTTP变量并将其写入调试文件,我希望能够从其子节点命名“父”数组。假设我有这样的代码(并且该页面远程调用):从“子”中获取“父”数组的名称
$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,是包含以下信息调试文件:
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,我得到了我想要的调试文件中的所有信息,但我目前正在使用的父数组的“名称”仅显示为Array:这使得总体感,但我无法弄清楚如何得到它的名字并将其显示为字符串值。这是调试文件的内容:
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 $_GET array
...
我知道我可以建立孩子的内环内的迭代,然后调用$父亲[0],$父亲[1],并以某种方式转换的名称数组转换成字符串,但我希望有人能指引我采取更“优雅”的方式做事?
你打我吧! – Webeng
杜!当然......非常感谢@ fusion3k – bnoeafk