我正在尝试从我的heroku rails应用程序运行此导入任务，该应用程序连接到AWS并获取CSV，但收到以下错误(完整错误如下所示)：
参数错误：错误的参数数(给定 1，预期为 2..3)
任何帮助将不胜感激。
这是我的初始值设定项/aws.rb 文件中的代码，我在其中放置了我的凭据：
Aws.config.update({
region: 'us-east-2',
credentials: Aws::Credentials.new(access_key_id:
ENV['AWS_ACCESS_KEY_ID'], secret_access_key: ENV['AWS_SECRET_ACCESS_KEY'])
})
这是任务(在我的一个耙子文件中)：
desc "import for CSV to S3"
task import: [:environment] do
s3 = Aws::S3::Client.new(region:'us-east-2', credentials: credentials)
File.open('nba_data.csv', 'wb') do |file|
reap = s3.get_object({ bucket: 'nba-api', key: 'nba_data.csv'}, target: file)
csv_text = File.read('nba_data.csv')
csv = CSV.parse(csv_text, :headers => true)
csv.each do |row|
Player.create!(row.to_hash.except("id"))
end
end
end
这是完整的控制台错误
Franks-MacBook-Air：nba_site Frankburke$ heroku run rails player_query：import 运行轨道 player_query：导入 ⬢ 受保护的苔原-94123...向上，运行.3454(免费) 轨道中止！ 参数错误：错误的参数数(给定 1，预期为 2..3)/app/vendor/bundle/ruby/2.3.0/gems/aws-sdk-core-3.19.0/lib/aws-sdk-core/credentials.rb：7：ininitialize'
/app/config/initializers/aws.rb:4:innew'/app/config/initializers/aws.rb：4：in<top (required)>'
/app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.2/lib/active_support/dependencies.rb:287:inload'/app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.2/lib/active_support/dependencies.rb：287：inblock in load'
/app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.2/lib/active_support/dependencies.rb:259:inload_dependency'/app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.2/lib/active_support/dependencies.rb：287：inload'
/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/engine.rb:648:in块在load_config_initializer'/app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.2/lib/active_support/notifications.rb：166：ininstrument'
/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/engine.rb:647:inload_config_initializer'/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/engine.rb：612：inblock (2 levels) in <class:Engine>'
/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/engine.rb:611:in/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/engine.rb：611：inblock in <class:Engine>'
/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/initializable.rb:30:ininstance_exec'/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/initializable.rb：30：inrun'
/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/initializable.rb:55:in块在run_initializers'/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/initializable.rb：44：ineach'
/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/initializable.rb:44:intsort_each_child'/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/initializable.rb：54：inrun_initializers'
/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/application.rb:352:in初始化！'/app/config/environment.rb：5：in<top (required)>'
/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/application.rb:328:inrequire'/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/application.rb：328：inrequire_environment!'
/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/application.rb:448:in块在run_tasks_blocks'/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/command/rake_proxy.rb：14：inblock in run_rake_task'
/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/commands/rake_proxy.rb:11:inrun_rake_task'/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/command/commands_tasks.rb：51：inrun_command!'
/app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.2/lib/rails/commands.rb:18:in'/app/bin/rails：9：inrequire'
/app/bin/rails:9:in' 任务：顶部 => player_query：导入 => 环境 (通过使用 --trace 运行任务来查看完整跟踪)
你能尝试改变这个吗...
Aws.config.update({
region: 'us-east-2',
credentials: Aws::Credentials.new(access_key_id:
ENV['AWS_ACCESS_KEY_ID'], secret_access_key: ENV['AWS_SECRET_ACCESS_KEY'])
})
对此
Aws.config.update({
region: 'us-east-2',
credentials: Aws::Credentials.new(ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY'])
})