Websocket 西纳特拉蒸汽辅助设备有限公司'；行不通 需要'sinatra/base' 类计数器

摘自

get'/stream'do
流出|
出来
require 'sinatra/base'

class Counter < Sinatra::Base
    set :server, 'thin' # 'webrick' doesn't work either
    get '/' do
        haml :index
    end


    get '/stream' do |out|
        out << 'first sentence'
            sleep 0.5
            out << 'second sentence'
            sleep 0.5

    end
    run!
end

get '/stream' do
  stream do |out|
    out << "It's gonna be legen -\n"
    sleep 0.5
    out << " (wait for it) \n"
    sleep 1
    out << "- dary!\n"
  end
end