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如何使用PHP仅包含文件的一部分

[英]How To Include Only Part Of A File With PHP

is there a way to include only part of a file using the PHP's include function? 有没有一种方法可以使用PHP的include函数仅包含文件的一部分? Say inside the document is normal html and the only parts i want are those marked with div id="content" how would i include just the "content" portion? 说在文档内部是普通的html,我只需要标有div id =“ content”的那些部分,我将如何仅包括“ content”部分?

is not possible such thing, i suggest you to use template files 这是不可能的,我建议您使用模板文件

the with with templates is something like this with与模板是这样的

html.tpl.php: html.tpl.php:

<html>
   <head>
      <?php echo $html_headers; ?>
   </head>
   <body>
   <?php echo print_content_div(); ?>
   </body>
</html>

my_php_page.php: my_php_page.php:

 $html_headers='your headers';
 include 'content_div.php';
 include 'html.tpl.php';

content_div.php: content_div.php:

<?php
function print_content_div(){
   echo "<div id='content'>Your content here</div>";
}

this way you can write huge pages without repeating your code 这样,您可以编写大型页面而无需重复代码

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