重定向学习；

.htaccess

[ISAPI_Rewrite] / RewriteEngine on
RewriteRule ^/(login|register|user)$ /index.php?do=$1 [L]
#register
RewriteRule ^/register/(.*?)$ /index.php?do=register&key=$1 [L]
RewriteRule ^/register-validate/(.*?)$ /index.php?do=register&act=validate&key=$1 [L]


#for Nginx
rewrite ^/(login|register|user)$ /index.php?do=$1 last;
rewrite ^/register/(.*?)$ /index.php?do=register&key=$1 last;
rewrite ^/register-validate/(.*?)$ /index.php?do=register&act=validate&key=$1 last;