mod_rewrite的,如何正确地改写链接 [英] mod_rewrite, how to rewrite links correctly
问题描述
我试图重写我的网站的链接。
重写和我想要重写后看到之前可能联系:
/index.pl?mode=users&action=add
- /用户/添加/
/index.pl?mode=streets&action=edit&id=7
- /街道/编辑/ 7
< BR>
/index.pl?mode=users&action=info&id=7
- /用户/资讯/ 7
< BR>
等
I am trying to rewrite links on my site.
Possible links before rewrite and what I want to see after rewrite:
/index.pl?mode=users&action=add
- /users/add/
/index.pl?mode=streets&action=edit&id=7
- /streets/edit/7
/index.pl?mode=users&action=info&id=7
- /users/info/7
etc
的.htaccess的内容:
.htaccess content:
RewriteEngine On
RewriteCond %{REQUEST_URI} !\.(jpe?g|gif|bmp|png|tiff|css|js)$ [NC]
RewriteRule ^([A-Za-z0-9-]+)/((edit|delete|info))/([0-9]+)$ index.pl?mode=$1&action=$2&id=$3 [L]
RewriteRule ^([A-Za-z0-9-]+)/((add))/?$ index.pl?mode=$1&action=$2 [L]
RewriteRule ^([A-Za-z0-9-]+)/?$ index.pl?mode=$1 [L]
/用户/添加/
或 /街道/添加/
均工作正常,但是...
问题:
/用户/编辑/ XX
- 我不能接受perl脚本ID。为什么?
/用户/信息/ XX
- 我甚至不能得到信息部分 /模式=用户和放大器;行动=信息和ID = 7
页(它必须显示与错误ID空白表
顺便说一句...我的网站有开关的结构。我的意思是,如果模式是用户,那么它加载users.pl,如果mode =街头装streets.pl等关于第二个问题 - 相信我有信息部分在users.pl!而链接 /模式=用户和放大器;行动=信息和放大器; n = 7
工作完美
/users/add/
or /street/add/
are working properly, but...
Problems:
/users/edit/xx
- I can't accept ID in perl script. Why?
/users/info/xx
- I can't even get to info section /?mode=users&action=info&id=7
page (it have to show blank table with wrong ID
Btw... My site has 'switch' structure. I mean if mode is users, then it load "users.pl", if mode=streets loading "streets.pl", etc. About 2nd problem - sure I have info section at users.pl! And link /?mode=users&action=info&id=7
work perfect.
PS:加入PHP的标签,因为它不是Perl的问题,但是PHP等于perl的,所以PHP的追随者能帮助我太多
p.p.s:SRY对我不是很好的英语。
p.s.: added php-tag because it is not 'perl' problem , but php is equal to perl, so php-followers can help me too
p.p.s.: sry for my not very good english.
推荐答案
您有太多的括号,使您的反向引用的off-by-之一:
You have too many parentheses, which makes your backreferences off-by-one:
RewriteRule ^([A-Za-z0-9-]+)/(edit|delete|info)/([0-9]+)$ index.pl?mode=$1&action=$2&id=$3 [L]
RewriteRule ^([A-Za-z0-9-]+)/(add)/?$ index.pl?mode=$1&action=$2 [L]
这两个规则必须围绕((编辑|删除|资讯))过多的括号
和((加))
(虽然添加不会受到影响,因为$ 2正确后向引用的话)。
Those two rules had too many parentheses around the ((edit|delete|info))
and ((add))
(though the "add" isn't affected because $2 correctly backreferences it).
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