用nginx重写漂亮的链接

Question

基本上问题是如何制作这个网址

http://domain.com/folder/cache.php?a=3a1c2aa4d440d3d8ce4207b07488ae4d?g=67h

看起来像这样

http://domain.com/folder/3a1c2aa4d440d3d8ce4207b07488ae4d?g=67h

Answer 1

这有效

rewrite ^/folder/(.*)$ /folder/cache.php?a=$1?$args? last;

Answer 2

rewrite ^/folder/(.*)$ /folder/cache.php?a=$1$is_args$args? last;