vhosts.confg的信息不保存的问题

Question

我在开发laravel框架，在vhosts中定义了路由

server {
        listen       8080;
        server_name  localhost localhost;
        root   "E:\web\php\TS_PLUS\public";
        location / {
            try_files $uri $uri/ /index.php?$query_string;
            index  index.html index.htm index.php;
            #autoindex  on;
        }
        location ~ \.php(.*)$ {
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_split_path_info  ^((?U).+\.php)(/?.+)$;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            fastcgi_param  PATH_INFO  $fastcgi_path_info;
            fastcgi_param  PATH_TRANSLATED  $document_root$fastcgi_path_info;
            include        fastcgi_params;
        }
}

加了这行路由代码

try_files $uri $uri/ /index.php?$query_string;

问题是phpstady 每次电脑重新启动的时候这行路由配置没有了。怎么个处理法？