配置 Hexo ， Nginx 配置文件为何我把目录全部改成了 /目录/public ，还是只能访问 域名/public ，直接访问域名依然 403 ？

gist 玩坏了...
server
{
listen ip地址:80 ;
root /var/www/blog/public;
server_name 域名.com www.域名.com;
access_log /var/log/nginx/blog_access.log;
error_log /var/log/nginx/blog_error.log;
location ~* ^.+\.(ico|gif|jpg|jpeg|png)$
{
root /var/www/blog/public/;
access_log off;
expires 1d;
}
location ~* ^.+\.(css|js|txt|xml|swf|wav)$
{
root /var/www/blog/public/;
access_log off;
expires 10m;
}
location /
{
root /var/www/blog/public/;
if (-f $request_filename)
{
rewrite ^/(.*)$ /$1 break;
}
}
}