Question

这是有效的：

RewriteRule ^([a-z]{2}/){0,1}showCategory/([0-9]*)/([0-9]*)(/{0,1})$                /main.php?id=$2&il[lang]=$1&page=$3 [L]

使用此网址：

http://localhost/showCategory/590/10

现在我也想用这个：

http://localhost/showCategory/590/transport/10

我试过的规则：

RewriteRule ^([a-z]{2}/){0,1}showCategory/([0-9]*)/([a-z\-_0-9\+]*)/([0-9]*)(/{0,1})$               /main.php?id=$2&il[lang]=$1&page=$3 [L]

如何更改RewriteRule？

Answer 1

尝试此规则：

RewriteRule ^([a-z]{2}/)?showCategory/([0-9]+)/[a-z-_0-9+]+/([0-9]+)/?$ /main.php?id=$2&il[lang]=$1&page=$3 [L]

Answer 2

这个适用于两个网址

RewriteRule ^([a-z]{2}/)?showCategory/([0-9]+)(?:/[A-Za-z0-9_-]+)?/?([0-9]+)/?$  /main.php?id=$2&il[lang]=$1&page=$3 [L]

我还用{0,1}简化了？这也是一样的。

密钥位于(?:/[A-Za-z0-9_-]+)?，解释：

(?:                   Non-capturing group, so what's in here will not be put in any $n
  /                   Match the slash
  [A-Za-z0-9_-]+      Match any word with letters/numbers/dashes/underscores
)?                    Close non-capturing group, and the ? means it's optional

.htaccess重写规则问题

2 个答案: