laravel配置路由去除index.php

nginx.config
location / {

index index.html index.htm index.php l.php;
try_files $uri $uri/ =404;  注释这行(有的话)
try_files $uri \(uri</span>/ /index.php?<span style="color: #000000;">\)query_string;  #加上这行
if (!-e \(request_filename) { rewrite ^(.*)\) /index.php?s=$1 last; break; } #或者这一行
autoindex off;

}