xss平台伪静态配置问题

配置不成功，

RewriteEngine On 
RewriteRule ^([0-9a-zA-Z]{6})$ /xsser/index.php?do=code&urlKey=$1 [L] 
RewriteRule ^do/auth/(\w+?)(/domain/([\w\.]+?))?$ /xsser/index.php?do=do&auth=$1&domain=$3 [L] 
RewriteRule ^register/(.*?)$ /xsser/index.php?do=register&key=$1 [L] 
RewriteRule ^register-validate/(.*?)$ /xsser/index.php?do=register&act=validate&key=$1 [L] 
RewriteRule ^login$ /xsser/index.php?do=login [L]

文件位置是
C:\wamp\www\xsser
设置的URL是
'http://localhost/xsser';//访问的url起始