1.在后台“全局》SEO设置》URL 静态化”相关复选框全部勾选，点“提交”按钮。

2..htaccess文件直接用FTP上传到论坛根目录即可，不要修改文件名，就是.htaccess
其他目录的话修改第2行“RewriteBase /discuz” 把discuz换成目录名,如在bbs目录则改为：RewriteBase /bbs  .htaccess文件放在bbs目录
默认规则如下:

RewriteEngine On
RewriteBase /discuz
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^topic-(.+).html$ portal.php?mod=topic&topic=$1&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^article-([0-9]+)-([0-9]+).html$ portal.php?mod=view&aid=$1&page=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^forum-(w+)-([0-9]+).html$ forum.php?mod=forumdisplay&fid=$1&page=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^thread-([0-9]+)-([0-9]+)-([0-9]+).html$ forum.php?mod=viewthread&tid=$1&extra=page%3D$3&page=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^group-([0-9]+)-([0-9]+).html$ forum.php?mod=group&fid=$1&page=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^space-(username|uid)-(.+).html$ home.php?mod=space&$1=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^blog-([0-9]+)-([0-9]+).html$ home.php?mod=space&uid=$1&do=blog&id=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^archiver/(fid|tid)-([0-9]+).html$ archiver/index.php?action=$1&value=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^([a-z]+[a-z0-9_]*)-([a-z0-9_-]+).html$ plugin.php?id=$1:$2&%1