php echo vs open& close标签 [英] php echo vs open&close tag

问题描述

仅需澄清一下:回声vs打印"和双引号vs单引号"的问题已得到很好的理解，这与另一件事有关:

Just to clarify: The issues "echo vs print" and "double quotes vs single quotes" are perfectly understood, this is about another thing:

有什么理由会让人喜欢:

Are there any reasons why one would prefer:

echo '<table>';   
foreach($lotsofrows as $row)
{
    echo '<tr><td>',$row['id'],'</td></tr>';   
}
echo '<table>';

结束:

<table><?php
       foreach($lotsofrows as $row)
       { ?>
           <tr>
              <td><?php echo $row['id']; ?></td>
           </tr><?php
       } ?>
</table>

要么执行/解析速度更快?更优雅? (等等)

would either one execute/parse faster? is more elegant? (etc.)

我倾向于使用第二个选项，但是我担心自己可能忽略了一些明显/必要的内容.

I tend to use the second option, but I'm worried I might be overlooking something obvious/essential.

推荐答案

我同意Peter Bailey的观点.但是，在视图中，我将替代语法用于语句，并且更喜欢短标签(尤其是用于回显).因此，上面的示例将改为:

I agree with Peter Bailey. However, in views I use the alternative syntax for statements, and much prefer short tags (particularly for echoing). So the above example would instead read:

 <table> 
  <? foreach($lotsofrows as $row): ?>
  <tr>
    <td><?= $row['id']; ?></td>
  </tr>
  <? endforeach; ?>
 </table>

我相信这是Zend Framework的首选标准.

I believe this is the preferred standard for Zend Framework.

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