views文件
%html
%head
%title
Gothons Of Planet Percal #25
%body
%p
I just wanted to say
%em{:style => "color: green; font-size: 2em;"}
= greetingbin文件
require 'sinatra'
set :port, 8080
set :static, true
set :public_folder, "static"
set :views, "views"
get '/' do
return 'Hello world'
end
get '/hello/' do
greeting = params[:greeting] || "Hi there"
haml :index, :locals => {'greeting' => greeting}
end