代码很简单,这里就不多废话了 #coding: utf-8 require 'sinatra' require 'omniauth' require 'omniauth-github' use Rack::Session::Cookie use OmniAuth::Builder do provider :github, 'b478ae6b31dd730b20d1','89f67d361fb348c959eaafea7e40f6db8b166366' end get '/' do <<-HTML Sign in with git