安装fastlane

   sudo gem install fastlane -NV -n /usr/local/bin

cd到项目所在目录

  cd ......项目

初始化fastlane

  fastlane init

添加蒲公英的插件

  fastlane add_plugin pgyer

根目录下会生成fastlane文件夹，里面会用到Fastfile文件，至于Appfile可用可不用，我没用到

项目中两个target，一个测试一个正式环境，下面新建两个lane

      default_platform(:ios)

      platform :ios do

      #正式环境下的打包
      lane :uploadToPgy do

      schemeName = "正式环境下的项目名"
      app_identifier = "正式环境下的bundle id"
      apple_id = "开发者主账号"
      export_method = "ad-hoc"


      #从蒲公英平台拿到的api_key和user_key
      api_key = "xxx"
      user_key = "x'x"

      puts "请输入版本描述："
      desc = STDIN.gets

      puts "开始打包 #{schemeName}"
      # 开始打包
      gym(
           scheme: "#{schemeName}",
           output_name:"#{schemeName}",
           clean:true,
           configuration:"Release",#打包正式环境用release 区别下面
           export_method:"#{export_method}",
            output_directory:"./fastlane/build",
        )

        puts "开始上传到蒲公英"
        pgyer(update_description: "#{desc}", api_key: "#{api_key}", user_key: "#{user_key}")

        #在上传完ipa后，打开ipa的存放文件夹，起到提示上传完成的作用
        system "open ../fastlane/build"
      end

  #测试环境下打包
  lane :uploadToPgyDev do 
    schemeName = "测试环境下的项目target名"
    app_identifier = "测试环境下的bundle id"
    apple_id = "开发者主账号"
    export_method = "ad-hoc"


    api_key = "xxx"
    user_key = "xx"

    puts "请输入版本描述："
    desc = STDIN.gets

   puts "开始打包 #{schemeName}"
    # 开始打包
    gym(
       scheme: "#{schemeName}",
       output_name:"#{schemeName}",
       clean:true,
       configuration:"Debug",#打包测试环境用debug
       export_method:"#{export_method}",
       output_directory:"./fastlane/build",
      )

    puts "开始上传到蒲公英"
    pgyer(update_description: "#{desc}", api_key: "#{api_key}", user_key: "#{user_key}")

    system "open ../fastlane/build" 
     end

  end

cd 到项目 执行下面，会让你选择打包哪个环境1和2

    fastlane