使用云端硬盘 API 创建空文件

Question

我创建此代码，使用此参考 https://developers.google.com/drive/api/quickstart/ruby

class Drive
  def initialize
    @drive_service                                 = Google::Apis::DriveV3::DriveService.new
    @drive_service.client_options.application_name = APPLICATION_NAME
    @drive_service.authorization                   = authorize
  end

  def create_file
    data = { 'name': "My new Sheet #{Time.now.strftime('%d/%m/%Y %H:%M')}",
             'mimeType': 'application/vnd.google-apps.spreadsheet' }
    @drive_service.create_file(data).execute
  end

  def share_file
    "to be filled"
  end

  def list_files
    response = @drive_service.list_files(page_size: 10, fields: 'nextPageToken, files(id, name)')
    puts 'Files:'
    puts 'No files found' if response.files.empty?
    response.files.each do |file|
      puts "#{file.name} (#{file.id})"
    end
  end
end

方法list_files效果很好，但是create_filereturn我这个错误：

Traceback (most recent call last):
    2: from quickstart.rb:79:in `<main>'
    1: from quickstart.rb:60:in `create_file'
/home/vagrant/.rvm/gems/ruby-2.7.2/gems/google-api-client-0.53.0/generated/google/apis/drive_v3/service.rb:895:in `create_file': unknown keywords: :name, :mimeType (ArgumentError)

我是根据这个创建方法参考创建的：https://googleapis.dev/ruby/google-api-client/latest/Google/Apis/DriveV3/DriveService.html#create_file-instance_method 但我仍然无法让它工作，可能是哪里出了问题？

我尝试将创建更改为：@drive_service.create_file(file_object = data).execute

Answer 1

据此documentation:

When supplying hashes for request objects. If it is the last argument to a method, some versions of Ruby will interpret the hash as keyword arguments. To prevent this, appending an empty hash as an extra parameter will avoid misinterpretation.
file = {id: '123', title: 'My document', labels: { starred: true }}
file = drive.create_file(file) # Raises ArgumentError: unknown keywords: id, title, labels
file = drive.create_file(file, {}) # Returns a Drive::File instance

在您的代码中，只需添加 {} 作为 create_file 的第二个参数。

发件人：

@drive_service.create_file(data)

收件人：

@drive_service.create_file(data, {})

让我知道这是否对你有效。

Answer 2

让我们比较一下你的代码，

data = { 'name': "My new Sheet ...
@drive_service.create_file(data).execute

对比documented method signature.

`create_file(file_object = nil, enforce_single_parent: nil, ignore_default_visibility: nil, include_permissions_for_view: nil, keep_revision_forever: nil, ocr_language: nil, supports_all_drives: nil, supports_team_drives: nil, use_content_as_indexable_text: nil, fields: nil, quota_user: nil, user_ip: nil, upload_source: nil, content_type: nil, options: nil) {|result, err| ... } ⇒ Google::Apis::DriveV3::File`
- file_object (Google::Apis::DriveV3::File) (defaults to: nil)

第一个参数应该是 Google::Apis::DriveV3::File 的实例，但您传递的是 Hash.

使用云端硬盘 API 创建空文件

Create empty file using Drive API

ruby

google-drive-api

google-cloud-platform