PHP：将 url 参数解析为变量的最快方法？
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PHP: Fastest method to parse url params into variables?
提问by mate64
Possible Duplicate:
Parse query string into an array
可能的重复：将
查询字符串解析为数组
What's the fastest method, to parse a string of url parameters into a array of accessible variables?
将一串 url 参数解析为一组可访问变量的最快方法是什么？
$current_param = 'name=Peter&car=Volvo&pizza=Diavola&....';
//results in a nice array that I can pass:
$result = array (
'name' => 'Peter',
'car' => 'Volvo',
'pizza' => 'Diavola'
)
I've tested a REGEXP, but this takes way too long. My script needs to parse about 10000+ url's at once sometimes :-(
我已经测试了 REGEXP，但这需要太长时间。我的脚本有时需要一次解析大约 10000 多个 url :-(
KISS - keep it simple, stupid
KISS - 保持简单，愚蠢
回答by kba
Use parse_str().
使用parse_str().
$current_param = "name=Peter&car=Volvo&pizza=Diavola";
parse_str($current_param, $result);
print_r($result);
The above will output
以上将输出
Array
(
[name] => Peter
[car] => Volvo
[pizza] => Diavola
)
回答by Manigandan Arjunan
the parse_str() can do the trick as you expect
parse_str() 可以如你所愿
<?php
$str = "first=value&arr[]=foo+bar&arr[]=baz";
parse_str($str);
echo $first; // value
echo $arr[0]; // foo bar
echo $arr[1]; // baz
parse_str($str, $output);
echo $output['first']; // value
echo $output['arr'][0]; // foo bar
echo $output['arr'][1]; // baz
?>
