具有相同名称参数的 http_build_query [英] http_build_query with same name parameters

问题描述

有没有办法使用同名参数通过 http_build_query 自动构建查询?

Is there a way to build a query automatically with http_build_query using parameters with the same name?

如果我做类似的事情

array('foo' => 'x', 'foo' => 'y');

它们显然在数组中被覆盖，但即使我这样做:

They are obviously overwritten within the array, but even if I do:

array('foo' => array('x', 'y'));

该函数创建了类似 foo[0]=x&foo[1] 的东西，这不是我想要的，因为我需要这种格式的参数 foo=x&foo=y.

The function creates something like foo[0]=x&foo[1], which isn't what I want, since I need the parameters in this format foo=x&foo=y.

推荐答案

这应该可以满足您的需求，我有一个需要相同功能的 API.

This should do what you want, I had an api that required the same thing.

$vars = array('foo' => array('x','y'));
$query = http_build_query($vars, null, '&');
$string = preg_replace('/%5B(?:[0-9]|[1-9][0-9]+)%5D=/', '=', $query); //foo=x&foo=y

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