重写给我不需要的$ _get参数

发布于 2025-02-13 21:36:42 字数 516 浏览 0 评论 0原文

我需要video/5 be video.php？id = 5

RewriteRule ^video$ video.php [L]
RewriteRule ^video/([^/]*)/?$ video.php?id=$1 [QSA,NC,L]

高度 - 上述代码工作 - 但这是一个问题：

video/ - 没有ID - 给我一个空字符串，为$ _ get ['id']，

因此，如果我编写：

if（ISSET（$ _ get ['id ['id']）））... - 结果是true，值是“”

如何避免这种情况？

我只需要视频/ - 没有任何$ _GET变量 - 除非明确设置 - 例如 - video/5

原文

I need video/5 to be video.php?id=5

RewriteRule ^video$ video.php [L]
RewriteRule ^video/([^/]*)/?$ video.php?id=$1 [QSA,NC,L]

esentially - the above code works - but here is a problem:

video/ - without id - gives me an empty string as $_GET['id']

so if I write:

if(isset($_GET['id']))... - the result is true and the value is ""

how to avoid this ?

I want just video/ - without any $_GET variable - except it is set explicitly - for example - video/5

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风吹过旳痕迹 2025-02-20 21:36:42

使用您显示的样本，请尝试遵循HTACCESS规则。在测试URL之前，请确保清除浏览器缓存。

RewriteEngine ON
##Internal rewrite to video.php without $1 in it.
RewriteRule ^video/?$ video.php [NC,L]

##Rules for internal rewrite with passing id query string to it.
RewriteCond %{ENV:REDIRECT_STATUS} ^$
RewriteRule ^video/([^/]*)/?$ video.php?id=$1 [QSA,NC,L]

With your shown samples, please try following htaccess rules. Make sure to clear your browser cache before testing your URLs.

RewriteEngine ON
##Internal rewrite to video.php without $1 in it.
RewriteRule ^video/?$ video.php [NC,L]

##Rules for internal rewrite with passing id query string to it.
RewriteCond %{ENV:REDIRECT_STATUS} ^$
RewriteRule ^video/([^/]*)/?$ video.php?id=$1 [QSA,NC,L]

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