[Nginx] Ubuntu下Nginx配置ThinkPHP的Pathinfo和URl Rewrite模式

location ~ .php
    {
        #原有代码
        
        #定义变量 $path_info ，用于存放pathinfo信息
        set $path_info "";
        #定义变量 $real_script_name，用于存放真实地址
        set $real_script_name $fastcgi_script_name;
        #如果地址与引号内的正则表达式匹配
        if ($fastcgi_script_name ~ "^(.+?\.php)(/.+)$") {
            #将文件地址赋值给变量 $real_script_name
            set $real_script_name $1;
            #将文件地址后的参数赋值给变量 $path_info
            set $path_info $2;
        }
        #配置fastcgi的一些参数
        fastcgi_param SCRIPT_FILENAME $document_root$real_script_name;
        fastcgi_param SCRIPT_NAME $real_script_name;
        fastcgi_param PATH_INFO $path_info;
    }

#如果请求既不是一个文件，也不是一个目录，则执行一下重写规则
  if (!-e $request_filename)
  {
      #地址作为将参数rewrite到index.php上。
      rewrite ^/(.*)$ /index.php/$1;
      #若是子目录则使用下面这句，将subdir改成目录名称即可。
      #rewrite ^/subdir/(.*)$ /subdir/index.php/$1;
  }

location / {
        root /var/www;
        # First attempt to serve request as file, then
        # as directory, then fall back to index.html
        try_files $uri $uri/ /index.html;
        # Uncomment to enable naxsi on this location
        # include /etc/nginx/naxsi.rules
        if (!-e $request_filename)
        {
            rewrite ^/PHPParser/(.*)$ /PHPParser/index.php?s=$1 last;
            break;
        }
    }

fastcgi_split_path_info ^(.+\.php)(.*)$;               
fastcgi_param PATH_INFO $fastcgi_path_info;

location ~ \.php$ {
        root /var/www;
        try_files $uri = 404;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
    #     # NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
    #
    #     # With php5-cgi alone:
        #fastcgi_pass 127.0.0.1:9000;
        fastcgi_split_path_info ^(.+\.php)(.*)$;
        fastcgi_param PATH_INFO $fastcgi_path_info;
    #     # With php5-fpm:
        fastcgi_pass unix:/var/run/php5-fpm.sock;
        fastcgi_index index.php;
        include fastcgi_params;
    }