这种情况比较常见的是多个英文网站：XXX.com/en/
location /
{
try_files $uri $uri/ /index.php?$args;
}
rewrite /wp-admin$ $scheme://$host$uri/ permanent;
location /二级目录/ {
index index.html index.php;
if (-f $request_filename/index.html){
rewrite (.*) $1/index.html break;
}
if (-f $request_filename/index.php){
rewrite (.*) $1/index.php;
}
if (!-f $request_filename){
rewrite (.*) /二级目录/index.php;
}
}