	#  RewriteEngine ģʽ
	RewriteEngine On

	# ǷڸĿ¼УҪдRewriteBase /bbs
	RewriteBase /

	# Rewrite ϵͳ޸
	RewriteRule ^index.html$ index.php
	RewriteRule ^show/(.+).html$ show.php?id=$1