<IfModule mod_rewrite.c>
  Options +FollowSymlinks -Multiviews
  RewriteEngine On

  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteCond %{REQUEST_FILENAME} !-f
  #RewriteRule ^(.*)$ index.php/s=$1 [QSA,PT,L]
  #非安全线成模式下用 nts
  RewriteRule ^(.*)$ index.php [L,E=PATH_INFO:$1]
</IfModule>