我对编码很陌生，想尝试为我的网站构建一个twitter应用程序。我得到了以下代码，但我知道有更好的方法……我只是不知道如何（可能将数据打印到数组中，然后用foreach语句打印到表中？）。如果有人能为我指明正确的方向，我将不胜感激。基本上，我想做的是解析XML并创建变量，这些变量我可以自动调用/打印出来，而不必手动执行（我现在这样做）。
谢谢！
<!DOCTYPE html>
<html lang="en">
<head>
<link rel="stylesheet" type="text/css" href="bootstrap.css" />
<title> Some Title </title>
</head>
<body>
<div class="container">
<div class="row-fluid">
<div class="span2">
<!--Sidebar content-->
<button>Carmelo Anthony</button>
</div>
<div class="span10">
<!--Body content-->
<?php
$xmldata = 'https://twitter.com/statuses/user_timeline/carmeloanthony.xml';
$open = fopen($xmldata, 'r');
$content = stream_get_contents($open);
fclose($open);
$xml = new SimpleXMLElement($content);
?>
<table class="table table-striped">
<tr>
<td> <img src=" <? echo $xml->status[0]->user->profile_image_url; ?>"/> </td>
<td><strong> <? echo $xml->status[0]->user->name; ?></strong> <i>@<? echo $xml->status[0]->user->screen_name; ?></i> <br /> <? echo $xml->status[0]->text; ?></td>
<td><? echo date("M j",strtotime($xml->status[0]->created_at)); ?></td>
</tr>
<tr>
<td> <img src=" <? echo $xml->status[1]->user->profile_image_url; ?>"/> </td>
<td><strong> <? echo $xml->status[1]->user->name; ?></strong> <i>@<? echo $xml->status[1]->user->screen_name; ?></i> <br /> <? echo $xml->status[1]->text; ?></td>
<td><? echo date("M j",strtotime($xml->status[1]->created_at)); ?></td>
</tr>
<tr>
<td> <img src=" <? echo $xml->status[2]->user->profile_image_url; ?>"/> </td>
<td><strong> <? echo $xml->status[2]->user->name; ?></strong> <i>@<? echo $xml->status[2]->user->screen_name; ?></i> <br /> <? echo $xml->status[2]->text; ?></td>
<td><? echo date("M j",strtotime($xml->status[2]->created_at)); ?></td>
</tr>
<tr>
<td> <img src=" <? echo $xml->status[3]->user->profile_image_url; ?>"/> </td>
<td><strong> <? echo $xml->status[3]->user->name; ?></strong> <i>@<? echo $xml->status[3]->user->screen_name; ?></i> <br /> <? echo $xml->status[3]->text; ?></td>
<td><? echo date("M j",strtotime($xml->status[3]->created_at)); ?></td>
</tr>
<tr>
<td> <img src=" <? echo $xml->status[4]->user->profile_image_url; ?>"/> </td>
<td><strong> <? echo $xml->status[4]->user->name; ?></strong> <i>@<? echo $xml->status[4]->user->screen_name; ?></i> <br /> <? echo $xml->status[4]->text; ?></td>
<td><? echo date("M j",strtotime($xml->status[4]->created_at)); ?></td>
</tr>
</table>
</div>
</div>
</body>
</html>
您可以为此使用foreach循环：
<!-- ...html code... -->
<?php
$xmldata = 'https://twitter.com/statuses/user_timeline/carmeloanthony.xml';
$open = fopen($xmldata, 'r');
$content = stream_get_contents($open);
fclose($open);
$xml = new SimpleXMLElement($content);
?>
<table class="table table-striped">
<?php
foreach($xml->status as $status)
{ ?>
<tr>
<td> <img src=" <?php echo $status->user->profile_image_url; ?>" /> </td>
<td><strong> <?php echo $status->user->name; ?></strong> <i>@<?php echo $status->user->screen_name; ?></i> <br /> <?php echo $status->text; ?></td>
<td><?php echo date("M j",strtotime($status->created_at)); ?></td>
</tr>
<?php
}
?>
</table>
<!-- rest of the code... -->
供参考：http://php.net/manual/en/control-structures.foreach.php
编辑
对于奇怪的字符问题，请尝试使用：html_entity_decode