XiunoBBS 只需要一条规则：
将 *.htm* 转发到 index.php?*.htm* 即可。
 
Xiuno BBS 2.1 需要编辑 conf/conf.php，Xiuno BBS 3.0 不需要 1、2 步骤。
1. 编辑 conf/conf.php 中的 'urlrewrite' => 1,
2. 清空 tmp 目录
3. 修改 Web Server 的 Rewrite 规则，以下为各种Web Server 的样例：
4. 重启 web server
 
Nginx：
打开 nginx 配置文件 /usr/local/nginx/conf/nginx.conf 找到对应的虚拟主机配置处，追加加粗行:
 
location / {
         rewrite "^(.*)/(.+?).htm$" $1/index.php?$2.htm last;
         if (!-e $request_filename) {
                 rewrite  ^(.*)$  /index.php?s=$1  last;
        }
        index    index.html index.htm index.php;
        root     /data/wwwroot/xiuno.com;
}
 
然后重新启动 nginx: service nginx restart
 
Apache:
vim /etc/httpd/conf/httpd.conf
<Directory d:/xiuno.com>
    Options FollowSymLinks ExecCGI Indexes
    AllowOverride all
    Order deny,allow
    Allow from all
    Satisfy all
</Directory>
NameVirtualHost *:80
 
Apache .htaccess
如果Appache 支持 .htaccess，那么可以编辑 .htaccess 文件放置于根目录下：
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^admin/(.*)\.htm(.*)$ /admin/index.php?$1.htm$2 [L]
RewriteRule ^mobile/(.*)\.htm(.*)$ /mobile/index.php?$1.htm$2 [L]
RewriteRule ^(.*)\.htm(.*)$ /index.php?$1.htm$2 [L]
</IfModule>
 
Apache httpd.conf
如果将规则直接放入 httpd.conf 则需要在前面加 / ，看来 Apache 也反人类：
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^/admin/(.*)\.htm(.*)$ /admin/index.php?$1.htm$2 [L]
RewriteRule ^/mobile/(.*)\.htm(.*)$ /mobile/index.php?$1.htm$2 [L]
RewriteRule ^/(.*)\.htm(.*)$ /index.php?$1.htm$2 [L]
</IfModule>
 
 
 SAE环境，根目录建立 config.yaml 文件：
appname: axiuno
version: 1
handle:
- rewrite: if ( !is_dir() && !is_file() && path ~ "admin/(.*.htm)" ) goto "admin/index.php?%1"
- rewrite: if ( !is_dir() && !is_file() && path ~ "mobile/(.*.htm)" ) goto "mobile/index.php?%1"
- rewrite: if ( !is_dir() && !is_file() && path ~ "[^/?].htm" ) goto "index.php?%1"
 
 
IIS:
1. 下载 Rewrite.zip
2. 解压到 c:\Rewrite
3. 在IIS的Isapi上添加这个筛选器, 筛选器名称Rewrite,可执行文件选择 Rewrite.dll
4. 重新启动IIS
5. httpd.ini 是配置文件,如果您了解Rewrite 规则,可以直接对其进行编辑，以下为包内设置好的Xiuno BBS的规则：
[ISAPI_Rewrite]
# 3600 = 1 hour
CacheClockRate 3600
RepeatLimit 32
#RewriteRule .*\.(?:gif|jpg|png|css|js|txt|jpeg|swf|flv) $0 [I,L]
#RewriteRule /httpd(?:\.ini|\.parse\.errors) / [F,I,O]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^/mobile(.*)\.htm(.*) /mobile/index.php?$1.htm$2 [L]
RewriteRule ^/admin(.*)\.htm(.*) /admin/index.php?$1.htm$2 [L]
RewriteRule ^(.*)\.htm(.*) /index.php?$1.htm$2 [L]
 
 
另外一种 IIS Rewrite：
[ISAPI_Rewrite]
# 3600 = 1 hour
CacheClockRate 3600
RepeatLimit 32
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^/mobile/(.*)\.htm(.*) /mobile/$1.htm$2 [L]
RewriteRule ^/admin/(.*)\.htm(.*) /admin/$1.htm$2 [L]
RewriteRule ^(.*)\.htm(.*)$ /$1.htm$2 [L]
 
 
如果要放到目录下，比如 bbs 目录，在 rewrite 规则前面加上目录即可，比如 apache .htaccess：
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^bbs/admin/(.*)\.htm(.*)$ /admin/index.php?$1.htm$2 [L]
RewriteRule ^bbs/mobile/(.*)\.htm(.*)$ /mobile/index.php?$1.htm$2 [L]
RewriteRule ^bbs/(.*)\.htm(.*)$ /index.php?$1.htm$2 [L]
</IfModule>