RewriteEngine on
# 把 aweb.cc 改爲你要綁定的域名.
RewriteCond %{HTTP_HOST} ^(www.)?aweb.cc$
# 把 subfolder 改爲要綁定的目錄.
RewriteCond %{REQUEST_URI} !^/subfolder/
# 不要改以下兩行.
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
# 把 subfolder 改爲要綁定的目錄.
RewriteRule ^(.*)$ /subfolder/$1
# 把 aweb.cc 改爲你要綁定的域名
# 把 subfolder 改爲要綁定的目錄.
# subfolder/ 後面是首頁文件index.php, index.html......
RewriteCond %{HTTP_HOST} ^(www.)?aweb.cc$
RewriteRule ^(/)?$ subfolder/index.php [L]