php -使用bit.ly api的短链接数组

Question

我已经找到bit.ly应用程序接口在php短链接，但我需要做一个循环，在那里将缩短一个链接数组…

举个例子，我有一个数组：

Array
(
    [0] => http://longlink.com/1.php
    [1] => http://longlink.com/2.php
    [2] => http://longlink.com/3.php
    [3] => http://longlink.com/4.php
    [4] => http://longlink.com/5.php
)

我需要将它缩短为新的数组，如下所示：

Array
(
    [0] => http://bit.ly/...
    [1] => http://bit.ly/...
    [2] => http://bit.ly/...
    [3] => http://bit.ly/...
    [4] => http://bit.ly/...
)

我已经包括了bitty api (HERE)和usnig php代码，我可以短一个链接

$bitly = new bitly('username', 'apikey');
echo $bitly->shorten('http://longlink.com/1.php');

但你能告诉我，如何做空这个数组吗？谢谢!

Answer 1

<?php
$urls = array (
    'http://longlink.com/1.php',
    'http://longlink.com/2.php',
    'http://longlink.com/3.php',
    'http://longlink.com/4.php',
    'http://longlink.com/5.php',
);

$result = array();
$bitly = new bitly('username', 'apikey');
foreach ($urls as $url)
{
    $result[] = $bitly->shorten($url);
}
print_r($result);

Answer 2

我认为唯一可能做到这一点的方法是使用foreach：

$bitly = new bitly('username', 'apikey');

$shortLinks = array();
foreach($longLinks as $longLink) {
    $shortLinks [] = $bitly->shorten($longLink);
}

$longLinks表示第一个数组，$shortLinks表示短链接(API的结果)。