如何使用服务帐户创建Google电子表格并与java中的其他Google用户共享？

Question

我有一个应用程序,我通过Google服务帐户从Analytics API收集有关我网站的大量信息.我的下一步是使用服务帐户创建电子表格,并与几个用户共享文档.

我已经在https://developers.google.com/google-apps/spreadsheets/上查看了文档,但我找不到有关服务帐户和共享文档的任何内容.

所以我的第一个问题是可能的吗？如果不是,我需要实施文档中举例说明的"使用我的个人帐户"吗？如果是的话,请你提供一个例子吗？

谢谢!

Answer 1

有可能,请看下面的示例(该示例确实需要一些调整):

创建驱动器服务:

   GoogleCredential credential = new GoogleCredential.Builder().setTransport(HTTP_TRANSPORT).setJsonFactory(JSON_FACTORY)
            .setServiceAccountId(confBean.getServiceAccountId()).setServiceAccountScopes("https://www.googleapis.com/auth/drive")
            .setServiceAccountPrivateKeyFromP12File(new File("path to the P12File"))
            .setServiceAccountUser("user@domain.com")
            .build();

    Drive drive = new Drive.Builder(HTTP_TRANSPORT, JSON_FACTORY, credential).build();

创建电子表格:

  com.google.api.services.drive.model.File  file = new com.google.api.services.drive.model.File();
  file.setTitle("test");       
  file.setMimeType("application/vnd.google-apps.spreadsheet");
  Insert insert = this.drive.files().insert(file);
  file = insert.execute();

创建电子表格服务:

GoogleCredential credential = new GoogleCredential.Builder().setTransport(HTTP_TRANSPORT).setJsonFactory(JSON_FACTORY)
        .setServiceAccountId(confBean.getServiceAccountId()).setServiceAccountScopes("https://spreadsheets.google.com/feeds")
        .setServiceAccountPrivateKeyFromP12File(new File("path to the P12File"))
        .setServiceAccountUser("user@domain.com")
        .build();
SpreadsheetService service = new SpreadsheetService("MySpreadsheetIntegration-v1");
service.setOAuth2Credentials(credential);

检索工作表:

SpreadsheetService s = googleConn.getSpreadSheetService();
String spreadsheetURL = "https://spreadsheets.google.com/feeds/spreadsheets/" + file.getId();
SpreadsheetEntry spreadsheet = s.getEntry(new URL(spreadsheetURL), SpreadsheetEntry.class);

添加数据:

WorksheetFeed worksheetFeed = s.getFeed(spreadsheet.getWorksheetFeedUrl(), WorksheetFeed.class);
List<WorksheetEntry> worksheets = worksheetFeed.getEntries();
WorksheetEntry worksheet = worksheets.get(0);

URL cellFeedUrl= worksheet.getCellFeedUrl ();
CellFeed cellFeed= s.getFeed (cellFeedUrl, CellFeed.class);

CellEntry cellEntry= new CellEntry (1, 1, "aa");
cellFeed.insert (cellEntry);

另外,请参阅此相关问题