打印出阵列 - Printing an Array out

Printing an Array out

本文关键字：阵列打印 | 更新日期: 2023-09-27

我有一个从函数 $site->latestBookmarks（）返回的数组，它包含以下内容：

Array ( [0] => Array ( [url] => http://support.apple.com/kb/HT1343 [title] => Mac OS X Keyboard Shortcuts ) [1] => Array ( [url] => http://stuffkit.com/30-stunning-mixed-hq-wallpapers.htm [title] => 30 Stunning Mixed HQ Wallpapers ) )

我正在尝试打印这两个项目的标题。

<?php
// index.php
include 'classes/Site.class.php';
$site = new Site();
print_r($site->latestBookmarks());
?>
<html>
<head>
    <title>Index</title>
</head>
<body>
    <h1>Latest Bookmarks</h1>
    <?php 
    while ($latestbookmarks = $site->latestBookmarks()) {
        echo $latestbookmarks['title'];
    }
    ?>
</body>
</html>

此刻只是在不断循环。

foreach($site->latestBookmarks() as $bookmark) {
  echo $bookmark['title'];
}