求 nginx 地址重写规则

Question

当匹配到地址
http://xxx/sites/app/avatar/0F0993200F910338F0EE638EFDFA1779
要请求
http://xxx/sites/app/index.php?m=user&c=index&a=avatar&user_id=0F0993200F910338F0EE638EFDFA1779

下面的写法好像不行

location /sites/app/avatar/  {
   rewrite "^/sites/app/avatar/$"  $host/sites/app/index.php?m=user&c=index&a=avatar&user_id=$1;
}

Answer 1

location /sites/app/avatar/  {    rewrite /sites/app/avatar/(.*)  /sites/app/index.php?m=user&c=index&a=avatar&user_id=$1 last; }