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php框架 - 【php】C:WWW/phpcms/这种路径如何include

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Release: 2016-06-06 20:36:10
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C:\WWW\index.php

<code>define('PHPCMS_PATH',dirname(__FILE__).DIRECTORY_SEPARATOR);
include PHPCMS_PATH.'/phpcms/base.php';
</code>
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这是内容框架PHPCMS的入口页面,
当前文件位于C:\WWW\目录中,这里定义的常量PHPCMS_PATH的值为C:\WWW\;将其与/phpcms/base.php拼接起来结果应当是:C:\WWW\/phpcms/base.php这样一个奇怪的字符串,但是这样引入确实有效的!

这是为什么呢?

回复内容:

C:\WWW\index.php

<code>define('PHPCMS_PATH',dirname(__FILE__).DIRECTORY_SEPARATOR);
include PHPCMS_PATH.'/phpcms/base.php';
</code>
Copy after login
Copy after login

这是内容框架PHPCMS的入口页面,
当前文件位于C:\WWW\目录中,这里定义的常量PHPCMS_PATH的值为C:\WWW\;将其与/phpcms/base.php拼接起来结果应当是:C:\WWW\/phpcms/base.php这样一个奇怪的字符串,但是这样引入确实有效的!

这是为什么呢?

你可以使用str_replace方法将PHPCMS_PATH中的\转化为/
PHPCMS_PATH = str_replace('\\', '/', rtrim(PHPCMS_PATH,'\\'));

楼上的没加escape,其实不replace也无妨,win下两个写法都可以

windows路径同时支持正斜杠/和反斜杠\,http://zhi.hu/Wlpm

网络路径、unix路径都只能正斜杠

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