Google drive api服务帐户视图使用java将文件上载到Google drive
我已创建代码,使用java中的服务帐户将文件插入google drive。文件已上载到google drive,但我无法使用web浏览器查看它。当我使用代码检查文件时,我可以检索上载的文件。我的问题是如何将文件上载到google drive,这些文件可以使用中的google services帐户通过web浏览器查看爪哇 请在下面找到示例代码Google drive api服务帐户视图使用java将文件上载到Google drive,java,oauth-2.0,google-drive-api,Java,Oauth 2.0,Google Drive Api,我已创建代码,使用java中的服务帐户将文件插入google drive。文件已上载到google drive,但我无法使用web浏览器查看它。当我使用代码检查文件时,我可以检索上载的文件。我的问题是如何将文件上载到google drive,这些文件可以使用中的google services帐户通过web浏览器查看爪哇 请在下面找到示例代码 public class PlusServiceAccountSample { private static final
public class PlusServiceAccountSample {
private static final String APPLICATION_NAME = "";
/** E-mail address of the service account. */
private static final String SERVICE_ACCOUNT_EMAIL = "XXXXXXXX@developer.gserviceaccount.com" ;
/** Global instance of the HTTP transport. */
private static HttpTransport httpTransport;
/** Global instance of the JSON factory. */
private static final JsonFactory JSON_FACTORY = JacksonFactory.getDefaultInstance();
public static void main(String[] args) {
try {
try {
httpTransport = GoogleNetHttpTransport.newTrustedTransport();
// check for valid setup
if (SERVICE_ACCOUNT_EMAIL.startsWith("Enter ")) {
System.err.println(SERVICE_ACCOUNT_EMAIL);
System.exit(1);
}
String p12Content = Files.readFirstLine(new File("XXXXX-privatekey.p12"), Charset.defaultCharset());
if (p12Content.startsWith("Please")) {
System.err.println(p12Content);
System.exit(1);
}
// service account credential (uncomment setServiceAccountUser for domain-wide delegation)
GoogleCredential credential = new GoogleCredential.Builder().setTransport(httpTransport)
.setJsonFactory(JSON_FACTORY)
.setServiceAccountId(SERVICE_ACCOUNT_EMAIL)
.setServiceAccountScopes(Collections.singleton(DriveScopes.DRIVE))
.setServiceAccountPrivateKeyFromP12File(new File("XXXXXXXX-privatekey.p12"))
.build();
Drive service = new Drive.Builder(httpTransport, JSON_FACTORY,credential).build();
com.google.api.services.drive.model.File file = new com.google.api.services.drive.model.File();
file.setTitle("testdd");
file.setMimeType("application/vnd.google-apps.spreadsheet");
Drive.Files.Insert insert = null;
try {
insert = service.files().insert(file);
file = insert.execute();
} catch (Exception e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
}
com.google.api.services.drive.model.File uploadedDoc = service.files().get("1ZJnkgFXAiUNSBeq3DmhHGqXn7-v37vLg1UsRekRQNjU").execute();
System.out.println("Title: " + uploadedDoc.getTitle());
return;
} catch (IOException e) {
System.err.println(e.getMessage());
}
} catch (Throwable t) {
t.printStackTrace();
}
System.exit(1);
}
如果您为该文件设置了权限,则可以在您的常规gmail帐户(“与我共享”部分)中看到该文件: 您还可以使用唯一url访问文件:
System.out.println("Title: " + uploadedDoc.getTitle()+ " "+ uploadedDoc.getAlternateLink());
类型和角色的可能值在Google Drive SDK文档中:
谢谢。我可以在“与我共享”部分看到上传的文件。我们是否可以使用谷歌服务帐户直接将文件上传到驱动器。Well说:服务帐户是与服务或项目相关的帐户。它们不属于用户,只能通过相关应用程序以编程方式访问。谢谢。我们有没有办法直接将文件上载到google drive而无需用户交互
System.out.println("Title: " + uploadedDoc.getTitle()+ " "+ uploadedDoc.getAlternateLink());