1.这是我Ubuntu14.4配置文件

server {

    listen 9989 default_server;
    # SSL configuration
    #
    # listen 443 ssl default_server;
    # listen [::]:443 ssl default_server;
    #
    # Note: You should disable gzip for SSL traffic.
    # See: https://bugs.debian.org/773332
    #
    # Read up on ssl_ciphers to ensure a secure configuration.
    # See: https://bugs.debian.org/765782
    #
    # Self signed certs generated by the ssl-cert package
    # Don't use them in a production server!
    #
    # include snippets/snakeoil.conf;
    root /var/www/logistics;
    if (!-e $request_filename) {
       rewrite  ^(.*)$  /index.php?s=$1  last;
       break;
        }

    #添加内容

    # Add index.php to the list if you are using PHP
    index index.php index.html index.htm index.nginx-debian.html;
    server_name _;
    location / {
        # First attempt to serve request as file, then
        # as directory, then fall back to displaying a 404.
        try_files $uri $uri/ =404;
        # hwh 20160508 add:
        #if (-f $request_filename/index.html){ rewrite (.*) $1/index.html break; }
        #if (-f $request_filename/index.php){ rewrite (.*) $1/index.php?_route_=$1; }
        #if (!-f $request_filename){ rewrite (.*) /index.php?_route_=$1; }
        #try_files $uri @opencart;
    }
    #hwh 20160508 add:
    #location @opencart {
    #    rewrite ^/(.+)$ /index.php?_route_=$1 last;
    #}
    #location ~* (\.(tpl|ini))$ {
    #    deny all;
    #}
    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    location ~ \.php$ {
        include snippets/fastcgi-php.conf;
    #
    #    # With php5-cgi alone:
    #    fastcgi_pass 127.0.0.1:9000;
    #    # With php5-fpm:
        fastcgi_pass unix:/var/run/php5-fpm.sock;
    }
    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #    deny all;
    #}
}
# Virtual Host configuration for example.com
#
# You can move that to a different file under sites-available/ and symlink that
# to sites-enabled/ to enable it.
#
#server {
#    listen 80;
#    listen [::]:80;
#
#    server_name example.com;
#
#    root /var/www/example.com;
#    index index.html;
#
#    location / {
#        try_files $uri $uri/ =404;
#    }
#}

2.然后在Thinphp框架中Common--Conf---config.php---URL_MODEL==》2

3.检查nginx配置 加-t参数

4.reload