How to remove(hide) index from array in PHP. Using http_build_query

问题

How to pass an array as a url parameter ? I'm using http_build_query(), array_shift() and urldecode().

I have this array:

$array = array(
    'phone' => array('ios', 'android', 'windows')
);

When i use http_build_query and urldecode will return:

phone[0]=ios&phone[1]=android&phone[2]=windows

When i use array_shift will return:

0=ios&1=android&2=windows

I want to this:

test.php?phone=ios&phone=android&phone=windows

Please help me. How to remove(hide) index from array.

Thanks in advance.

回答1:

$queryString = "?phone=" . create_query_string(array('ios','windows','android'));
$array = create_array_from_query_string(substr($queryString, 7));

function create_query_string($array) {

    return implode('&phone=', $array);
}

function create_array_from_query_string($queryString) {

    return explode('&phone=', $queryString);
}

I suggest using above approach. But you must be familiar with your query string.

来源：https://stackoverflow.com/questions/32344203/how-to-removehide-index-from-array-in-php-using-http-build-query