当permalink设置为plain 一切正常。但当我把permalink改为post name仅Wordpress主页(dev.site.com/blog) 工作正常，但对于其他页面（例如。，dev.site.com/blog/first-page) 它将重定向到dev.site.com.

server {
    listen 80;
    listen [::]:80;

    root /var/www/wordpress-site;
    index index.php index.html index.htm index.nginx-debian.html;

    server_name dev.site.com www.dev.site.com;

    location = /favicon.ico { log_not_found off; access_log off; }
    location = /robots.txt { log_not_found off; access_log off; allow all; }

    location /blog {
            alias /var/www/wordpress-site/;
            try_files $uri $uri/ /blog/index.php?$args;

            location ~ \\.php$ {
                    include snippets/fastcgi-php.conf;
                    include fastcgi_params;
                    fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
                    fastcgi_param SCRIPT_FILENAME $request_filename;
            }
    }

    # angular project

    location / {
            root /home/user/angular-project;
            try_files $uri $uri/ /index.html;
    }

    location ~ /\\.ht { deny all; }
}

谢谢：）