通过API在rubbox上上传多部分文档（ruby on rails）

Question

如何使用轨道api上的红宝石上传下拉框中的多部分文档。

def upload_passport
  APP_KEY = 'INSERT_APP_KEY'
  APP_SECRET ='INSERT_APP_SECRET'   
  flow = DropboxOAuth2FlowNoRedirect.new(APP_KEY, APP_SECRET)
  authorize_url = flow.start()
  file = open(params[:file])
  response = client.put_file('/magnum-opus.txt', file)
  puts "uploaded:", response.inspect
end 

Answer 1

每次运行方法时，都会将值重新分配给常量。红宝石不允许这样做。

 APP_KEY = 'INSERT_APP_KEY'
 APP_SECRET ='INSERT_APP_SECRET'

您可以在包含此方法的类中添加它：

class MyClass
  APP_KEY = 'INSERT_APP_KEY'
  APP_SECRET ='INSERT_APP_SECRET'   

  def upload_passport
    flow = DropboxOAuth2FlowNoRedirect.new(APP_KEY, APP_SECRET)
    authorize_url = flow.start()
    file = open(params[:file])
    response = client.put_file('/magnum-opus.txt', file)
    puts "uploaded:", response.inspect
  end 
end