php 制作所有 GET 变量的数组
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Make array of all GET-variables
提问by Emil
I'm trying to make an array from all the GET-variables passed to a PHP script. So far I haven't found any way to do this.
我试图从传递给 PHP 脚本的所有 GET 变量中创建一个数组。到目前为止，我还没有找到任何方法来做到这一点。
Is this possible?
这可能吗？
回答by Pekka
It's already there by default:
默认情况下它已经存在：
print_r($_GET); // for all GET variables
print_r($_POST); // for all POST variables
回答by Sarfraz
There is a $_GETsuper global array to get all variables from query string.
有一个$_GET超级全局数组可以从查询字符串中获取所有变量。
// print all contents of $_GET array
print_r($_GET);
// print specific variable
echo $_GET['key_here'];
You can also use foreachloop to go through all of them like this:
您还可以使用foreach循环来遍历所有这些：
foreach($_GET as $key => $value)
{
echo 'Key = ' . $key . '<br />';
echo 'Value= ' . $value;
}
回答by Boris Delormas
GET variables are allready passed as an array
GET 变量已经作为数组传递
回答by Alexandre Van de Sande
extract($_REQUEST);
Will get every variable passed by post or get and make into a new variable
将获取通过 post 传递的每个变量或获取并生成一个新变量
回答by karlw
The $_REQUEST variable is:
$_REQUEST 变量是：
An associative array that by default contains the contents of $_GET, $_POST and $_COOKIE.
默认情况下包含 $_GET、$_POST 和 $_COOKIE 内容的关联数组。
http://www.php.net/manual/en/reserved.variables.request.php
http://www.php.net/manual/en/reserved.variables.request.php
That could help
这可能会有所帮助
回答by Pradeep Kumar Kushwaha
Get all GET params by :
通过以下方式获取所有 GET 参数：
$all_params = $_SERVER['QUERY_STRING']
$all_params = $_SERVER['QUERY_STRING']
