包含文件的全部内容并回显 [英] Include whole content of a file and echo it

问题描述

我需要回显包含文件的全部内容.我尝试了以下方法:

I need to echo entire content of included file. I have tried the below:

echo "<?php include ('http://www.example.com/script.php'); ?>";

echo "include (\"http://www.example.com/script.php\");";

但是都行不通吗? PHP支持吗?

But neither works? Does PHP support this?

推荐答案

只需:

include("http://www.mysite.com/script.php");

或者:

echo file_get_contents("http://www.mysite.com/script.php");

注意:

• 由于网络延迟或另一台服务器运行缓慢，这可能会使您的页面速度变慢.
• 这要求您安装PHP时必须打开allow_url_fopen.一些主机将其关闭.
• 这不会为您提供PHP代码，而会为您提供HTML/文本输出.

• This may slow down your page due to network latency or if the other server is slow.
• This requires allow_url_fopen to be on for your PHP installation. Some hosts turn it off.
• This will not give you the PHP code, it'll give you the HTML/text output.

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