Question

我有这种类型的网址：

http://mysite.com/results.php?location=montreal&car-rental=no&add-hotel=no&moods%5B%5D=Adventure&moods%5B%5D=Arts&moods%5B%5D=Culture&moods%5B%5D=Well-being&moods%5B%5D=Zen&weather-dependent=yes

在PHP中，获得$_GET[]部分的最佳方式是什么？

例如：

$get = location=montreal&car-rental=no&add-hotel=no&moods%5B%5D=Adventure&moods%5B%5D=Arts&moods%5B%5D=Culture&moods%5B%5D=Well-being&moods%5B%5D=Zen&weather-dependent=yes

感谢。

Answer 1

您是否在搜索：

$_SERVER['QUERY_STRING']

Answer 2

我想你正在寻找这个：

$str = 'http://mysite.com/results.php?location=montreal&car-rental=no&add-hotel=no&moods%5B%5D=Adventure&moods%5B%5D=Arts&moods%5B%5D=Culture&moods%5B%5D=Well-being&moods%5B%5D=Zen&weather-dependent=yes';

$query = parse_url($str, PHP_URL_QUERY);
parse_str($query, $arr);
print_r($arr);

/*
Array
(
    [location] => montreal
    [car-rental] => no
    [add-hotel] => no
    [moods] => Array
        (
            [0] => Adventure
            [1] => Arts
            [2] => Culture
            [3] => Well-being
            [4] => Zen
        )

    [weather-dependent] => yes
)
*/

Codepad

说明：parse_url($str, PHP_URL_QUERY)从该网址中提取查询字符串，然后parse_str($query, $arr)解析它，用$arr =＆gt;填充key变量value对{/ p>

从URL获取$ _GET []参数部分

2 个答案: