新浪云SAE云空间在分布式基础上，几乎实现了普通虚拟主机全兼容的环境，但还是有一点点区别，比如URL Rewrite，新浪云空间实现URL Rewrite是通过在根目录编写一个 .appconfig 来实现的，同时在规则上也有一些区别
官方提供了一个原生 .htaccess 到 .appconfig 的转换工具：
http://htaccess.applinzi.com
我试了下 Discuz 的 Rewrite，转换后，发现没什么软用
RewriteEngine On
RewriteBase /
RewriteCond %{QUERY_STRING} ^(.*)RewriteRule ^/data1/www/htdocs/711//1/topic-(.+)\.html portal.php?mod=topic&topic=1&%1
RewriteCond %{QUERY_STRING} ^(.*)
RewriteRule ^/data1/www/htdocs/711//1/article-([0-9]+)-([0-9]+)\.htmlportal.php?mod=view&aid=1&page=2&%1
RewriteCond %{QUERY_STRING} ^(.*)
RewriteRule ^/data1/www/htdocs/711//1/forum-(\w+)-([0-9]+)\.htmlforum.php?mod=forumdisplay&fid=1&page=2&%1
RewriteCond %{QUERY_STRING} ^(.*)
RewriteRule ^/data1/www/htdocs/711//1/thread-([0-9]+)-([0-9]+)-([0-9]+)\.htmlforum.php?mod=viewthread&tid=1&extra=page\%3D3&page=2&%1
RewriteCond %{QUERY_STRING} ^(.*)RewriteRule ^/data1/www/htdocs/711//1/group-([0-9]+)-([0-9]+)\.html forum.php?mod=group&fid=1&page=2&%1
RewriteCond %{QUERY_STRING} ^(.*)RewriteRule ^/data1/www/htdocs/711//1/space-(username|uid)-(.+)\.html home.php?mod=space&1=2&%1
RewriteCond %{QUERY_STRING} ^(.*)RewriteRule ^/data1/www/htdocs/711//1/blog-([0-9]+)-([0-9]+)\.html home.php?mod=space&uid=1&do=blog&id=2&%1
RewriteCond %{QUERY_STRING} ^(.*)RewriteRule ^/data1/www/htdocs/711//1/archiver/(fid|tid)-([0-9]+)\.html archiver/index.php?action=1&value=2&%1
RewriteCond %{QUERY_STRING} ^(.*)RewriteRule ^/data1/www/htdocs/711//1/([a-z]+[a-z0-9_]*)-([a-z0-9_\-]+)\.html plugin.php?id=1:2&%1[
下面是我改写的、亲测有效的 Rewrite 规则：
RewriteEngine On
RewriteBase /
RewriteCond %{QUERY_STRING} ^(.*)RewriteRule ^(.*)/topic-(.+)\.html portal.php?mod=topic&topic=2&%1
RewriteCond %{QUERY_STRING} ^(.*)
RewriteRule ^(.*)/article-([0-9]+)-([0-9]+)\.htmlportal.php?mod=view&aid=2&page=3&%1
RewriteCond %{QUERY_STRING} ^(.*)
RewriteRule ^(.*)/forum-(\w+)-([0-9]+)\.htmlforum.php?mod=forumdisplay&fid=2&page=3&%1
RewriteCond %{QUERY_STRING} ^(.*)
RewriteRule ^(.*)/thread-([0-9]+)-([0-9]+)-([0-9]+)\.htmlforum.php?mod=viewthread&tid=2&extra=page\%3D4&page=3&%1
RewriteCond %{QUERY_STRING} ^(.*)RewriteRule ^(.*)/group-([0-9]+)-([0-9]+)\.html forum.php?mod=group&fid=2&page=3&%1
RewriteCond %{QUERY_STRING} ^(.*)RewriteRule ^(.*)/space-(username|uid)-(.+)\.html home.php?mod=space&2=3&%1
RewriteCond %{QUERY_STRING} ^(.*)RewriteRule ^(.*)/blog-([0-9]+)-([0-9]+)\.html home.php?mod=space&uid=2&do=blog&id=3&%1
RewriteCond %{QUERY_STRING} ^(.*)RewriteRule ^(.*)/(fid|tid)-([0-9]+)\.html index.php?action=2&value=3&%1
RewriteCond %{QUERY_STRING} ^(.*)RewriteRule ^(.*)/([a-z]+[a-z0-9_]*)-([a-z0-9_\-]+)\.html plugin.php?id=2:3&%1
