用htaccess重写规则

时间：2013-08-21 07:19:13

标签： .htaccess url-rewriting

我在htaccess中进行重写url 

Options +FollowSymLinks
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([a-zA-Z0-9_-]+)$ index.php?username=$1 [QSA]    
RewriteRule ^([a-zA-Z0-9_-]+)/$ index.php?username=$1 [QSA]

但是现在我努力将其改为像这样

RewriteRule ^([a-zA-Z]{2}).([a-zA-Z0-9_-]+)$ index.php?prefix=$1&username=$2 [QSA]

它的工作正常.. 但在此类规则中将{2}更改为{2,4}之后

RewriteRule ^([a-zA-Z]{2,4}).([a-zA-Z0-9_-]+)$ index.php?prefix=$1&username=$2 [QSA]

它使网站很慢..

最终链接应为sitename.com/prefix.name == index.php？prefix = $ 1＆amp; username = $ 2

任何人都可以帮我改写规则吗？！

更新： 

Options +FollowSymLinks
ErrorDocument 400 /connect2/error.php?error=400
ErrorDocument 401 /connect2/error.php?error=401
ErrorDocument 403 /connect2/error.php?error=403
ErrorDocument 404 /connect2/error.php?error=404
ErrorDocument 500 /connect2/error.php?error=500
RewriteEngine on
RewriteBase /connect2/
RewriteCond %{REQUEST_URI} !^/objects.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

# Block out any script that includes a <script> tag in URL
RewriteCond %{QUERY_STRING} (<|%3C)([^s]*s)+cript.*(>|%3E) [NC,OR]

# Block out any script trying to set a PHP GLOBALS variable via URL
RewriteCond %{QUERY_STRING} GLOBALS(=|\[|\%[0-9A-Z]{0,2}) [OR]

# Block out any script trying to modify a _REQUEST variable via URL
RewriteCond %{QUERY_STRING} _REQUEST(=|\[|\%[0-9A-Z]{0,2})

########## Begin - File injection protection, by SigSiu.net
RewriteCond %{REQUEST_METHOD} GET
RewriteCond %{QUERY_STRING} [a-zA-Z0-9_]=http:// [OR]
RewriteCond %{QUERY_STRING} [a-zA-Z0-9_]=(\.\.//?)+ [OR]
RewriteCond %{QUERY_STRING} [a-zA-Z0-9_]=/([a-z0-9_.]//?)+ [NC]
RewriteRule .* - [F]
########## End - File injection protection

########## Begin - Basic antispam Filter, by SigSiu.net
## I removed some common words, tweak to your liking
## This code uses PCRE and works only with Apache 2.x.
## This code will NOT work with Apache 1.x servers.
RewriteCond %{QUERY_STRING} \b(ambien|blue\spill|cialis|cocaine|ejaculation|erectile)\b [NC,OR]
RewriteCond %{QUERY_STRING} \b(erections|hoodia|huronriveracres|impotence|levitra|libido)\b [NC,OR]
RewriteCond %{QUERY_STRING} \b(lipitor|phentermin|pro[sz]ac|sandyauer|tramadol|troyhamby)\b [NC,OR]
RewriteCond %{QUERY_STRING} \b(ultram|unicauca|valium|viagra|vicodin|xanax|ypxaieo)\b [NC]
## Note: The final RewriteCond must NOT use the [OR] flag.
RewriteRule .* - [F]
## Note: The previous lines are a "compressed" version
## of the filters. You can add your own filters as:
## RewriteCond %{QUERY_STRING} \bbadword\b [NC,OR]
## where "badword" is the word you want to exclude.
########## End - Basic antispam Filter, by SigSiu.net

########## Begin - Advanced server protection - query strings, referrer and config
# Advanced server protection, version 3.2 - May 2011
# by Nicholas K. Dionysopoulos

## Disallow PHP Easter Eggs (can be used in fingerprinting attacks to determine
## your PHP version). See http://www.0php.com/php_easter_egg.php and
## http://osvdb.org/12184 for more information
RewriteCond %{QUERY_STRING} \=PHP[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12} [NC]
RewriteRule .* - [F]

## SQLi first line of defense, thanks to Radek Suski (SigSiu.net) @
## http://www.sigsiu.net/presentations/fortifying_your_joomla_website.html
## May cause problems on legitimate requests
RewriteCond %{QUERY_STRING} concat[^\(]*\( [NC,OR]
RewriteCond %{QUERY_STRING} union([^s]*s)+elect [NC,OR]
RewriteCond %{QUERY_STRING} union([^a]*a)+ll([^s]*s)+elect [NC]
RewriteRule .* - [F]

#Block mySQL injects
RewriteCond %{QUERY_STRING} (;|<|>|’|”|\)|%0A|%0D|%22|%27|%3C|%3E|%00).*(/\*|union|select|insert|cast|set|declare|drop|update|md5|benchmark) [NC,OR]

## Referrer filtering for common media files. Replace with your own domain name.
## This blocks most common fingerprinting attacks ;)
## Note: Change www\.example\.com with your own domain name, substituting the
## dots with \.  i.e. use www\.example\.com for www.example.com
# RewriteRule ^images/stories/([^/]+/)*([^/.]+\.)+(jp(e?g|2)?|png|gif|bmp|css|js|swf|ico)$ - [L]
RewriteCond %{HTTP_REFERER} .
RewriteCond %{HTTP_REFERER} !^https?://(www\.)?example\.com [NC]
RewriteCond %{REQUEST_FILENAME} -f
# RewriteRule \.(jp(e?g|2)?|png|gif|bmp|css|js|swf|ico)$ - [F]

## Disallow visual fingerprinting of Joomla! sites (module position dump)
## Initial idea by Brian Teeman and Ken Crowder, see:
## http://www.slideshare.net/brianteeman/hidden-joomla-secrets
## Improved by @nikosdion to work more efficiently and handle template
## and tmpl query parameters
RewriteCond %{QUERY_STRING} (^|&)tmpl=(component|system) [NC]
RewriteRule .* - [L]
RewriteCond %{QUERY_STRING} (^|&)t(p|emplate|mpl)= [NC]
RewriteRule .* - [F]

## Disallow access to htaccess.txt, configuration.php, configuration.php-dist and php.ini
RewriteRule ^(htaccess\.txt|configuration\.php(-dist)?|php\.ini)$ - [F]

########## End - Advanced server protection - query strings, referrer and config

########## Begin - Optimal default expiration time
## Note: this might cause problems and you might have to comment it out by
## placing a hash in front of this section's lines
<IfModule mod_expires.c>
# Enable expiration control
ExpiresActive On

# Default expiration: 1 hour after request
ExpiresDefault "now plus 1 hour"

# CSS and JS expiration: 1 week after request
ExpiresByType text/css "now plus 1 week"
ExpiresByType application/javascript "now plus 1 week"
ExpiresByType application/x-javascript "now plus 1 week"

# Image files expiration: 1 month after request
ExpiresByType image/bmp "now plus 1 month"
ExpiresByType image/gif "now plus 1 month"
ExpiresByType image/jpeg "now plus 1 month"
ExpiresByType image/jp2 "now plus 1 month"
ExpiresByType image/pipeg "now plus 1 month"
ExpiresByType image/png "now plus 1 month"
ExpiresByType image/svg+xml "now plus 1 month"
ExpiresByType image/tiff "now plus 1 month"
ExpiresByType image/vnd.microsoft.icon "now plus 1 month"
ExpiresByType image/x-icon "now plus 1 month"
ExpiresByType image/ico "now plus 1 month"
ExpiresByType image/icon "now plus 1 month"
ExpiresByType text/ico "now plus 1 month"
ExpiresByType application/ico "now plus 1 month"
ExpiresByType image/vnd.wap.wbmp "now plus 1 month"
ExpiresByType application/vnd.wap.wbxml "now plus 1 month"
ExpiresByType application/smil "now plus 1 month"
</IfModule>
########## End - Optimal expiration time

ServerSignature Off

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([a-z]{2,4})\.([\w-]+)$ index.php?prefix=$1&username=$2 [QSA,L,NC]

1 个答案:

答案 0 :(得分：0)

试试这个

Options +FollowSymLinks
RewriteEngine on

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([a-z]{2,4})\.([\w-]+)/?$ index.php?prefix=$1&username=$2 [QSA,L,NC]

此单一规则负责处理所有情况。 \w相当于[a-zA-Z0-9_]。仅指定[a-z]，因为该规则现在使用[NC]不区分大小写。尾部斜杠也是可选的/?。

相关问题
最新问题