#去掉注释重定向404页面到归档页面
ErrorDocument 404 /archives.html

<IfModule mod_Rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ /archives/$1 [QSA,PT,L]
</IfModule>