列出用户文档 - Amazon 适用于 Ruby 的 SDK
Amazon Web Services 文档中描述的 Amazon Web Services 服务或功能可能因区域而异。要查看适用于中国区域的差异，请参阅 中国的 Amazon Web Services 服务入门 (PDF)。

本文属于机器翻译版本。若本译文内容与英语原文存在差异，则一律以英文原文为准。

列出用户文档

以下示例列出用户的文档。选择 Copy 将代码保存在本地，或参阅本主题末尾的完整示例的链接。

  1. 需要适用于 Ruby 的 Amazon SDK 模块。

  2. 创建一个助手方法来获取用户的根文件夹。

  3. 创建 Amazon WorkDocs 客户端。

  4. 获取该用户的根文件夹。

5. 调用 describe_folder_contents 以按升序获取文件夹的内容。

6. 显示用户的根文件夹中的每个文档的名称、大小（以字节为单位）、上次修改日期、文档 ID 和版本 ID。

# Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# This file is licensed under the Apache License, Version 2.0 (the "License").
# You may not use this file except in compliance with the License. A copy of the
# License is located at
#
# http://aws.amazon.com/apache2.0/
#
# This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
# OF ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.

require 'aws-sdk-workdocs'  # v2: require 'aws-sdk'

def get_user_folder(client, orgId, user_email)
  root_folder = ''

  resp = client.describe_users({
    organization_id: orgId,
  })

  # resp.users should have only one entry
  resp.users.each do |user|
    if user.email_address == user_email
      root_folder = user.root_folder_id
    end
  end

  return root_folder
end

client = Aws::WorkDocs::Client.new(region: 'us-west-2')

# Set to the email address of a user
user_email = 'someone@somewhere'

# Set to the OrganizationId of your WorkDocs site.
orgId = 'd-123456789c'

user_folder = get_user_folder(client, orgId, user_email)

if user_folder == ''
  puts 'Could not get root folder for user with email address ' + user_email
  exit(1)
end

resp = client.describe_folder_contents({
  folder_id: user_folder, # required
  sort: "NAME", # accepts DATE, NAME
  order: "ASCENDING", # accepts ASCENDING, DESCENDING
})

resp.documents.each do |doc|
  md = doc.latest_version_metadata

  puts "Name:          #{md.name}"
  puts "Size (bytes):  #{md.size}"
  puts "Last modified: #{doc.modified_timestamp}"
  puts "Doc ID:        #{doc.id}"
  puts "Version ID:    #{md.id}"
  puts
end

请参阅上的完整示例 GitHub。