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php include()带参数实现方法

May 25, 2016 pm 04:48 PM
include parameter accomplish

inlcude带参数这个问题以前我没成功,今天看到一文章果断搞了了,如我可以这样include('a.php?site=www.phprm.com')然后在调用a.php页面可直接$_GET['a'];获取了.

具体方法详解

举例:假设在 index.php 中需要调用 inc.php?para=3 ,inc.php

实例代码如下:

echo $_GET['para']; ?>
Copy after login

下面的写法是无法得到正确结果的:

index.php

实例代码如下:

include dirname(__FILE__).'/inc.php?para=3';
Copy after login
Copy after login

稍微变通一下,把$_GET变量在include之前定义,则可以正常运行:

index.php

实例代码如下:

include dirname(__FILE__).'/inc.php?para=3';
Copy after login
Copy after login

如果php.ini中开启了allow_url_include功能,则可以使用include url的方式:

index.php

实例代码如下:

include 'http://www.phprm.com/ inc.php?para=3';
Copy after login

设置方法:php.ini中,找到如下行,改为On:

; Whether to allow include/require to open URLs (like http:// or ftp://) as files.

allow_url_include = On

不过为了保证安全性,大部分的服务器都将allow_url_include 功能关闭,那样就只能视情况而定了.

永久地址:

转载随意~请带上教程地址吧^^

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