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;
        }