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我正在使用Google Drive SDKJava。

自 6 月 27 日或 28 日起，仅在 google 帐户的用户名是汉字（日文字符）等字符的情况下Drive.files().update(...).execute()返回。400 Bad Requestdouble-byte

但是Drive.files().insert(...).execute()工作正常。

并且在 google 帐户的用户名是 ASCII 字符的情况下，更新和插入工作正常。

有什么错误Google Drive API Service吗？还是我的代码有问题？

以下是异常的 StackTrace。

Exception in thread "main" com.google.api.client.googleapis.json.GoogleJsonResponseException: 400 Bad Request
Bad Request
    at com.google.api.client.googleapis.json.GoogleJsonResponseException.from(GoogleJsonResponseException.java:145)
    at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:111)
    at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:38)
    at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:423)
    at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:343)
    at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:460)
    at drivetest.Sample.main(Sample.java:71)

代码

package drivetest;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeFlow;
import com.google.api.client.googleapis.auth.oauth2.GoogleCredential;
import com.google.api.client.googleapis.auth.oauth2.GoogleTokenResponse;
import com.google.api.client.http.ByteArrayContent;
import com.google.api.client.http.FileContent;
import com.google.api.client.http.HttpTransport;
import com.google.api.client.http.javanet.NetHttpTransport;
import com.google.api.client.json.JsonFactory;
import com.google.api.client.json.jackson.JacksonFactory;
import com.google.api.services.drive.Drive;
import com.google.api.services.drive.DriveScopes;
import com.google.api.services.drive.model.File;

public class Sample {
    private static String CLIENT_ID = "CLIENT_ID";
    private static String CLIENT_SECRET = "CLIENT_SECRET";

    private static String REDIRECT_URI = "urn:ietf:wg:oauth:2.0:oob";

    public static void main(String[] args) throws IOException {
        HttpTransport httpTransport = new NetHttpTransport();
        JsonFactory jsonFactory = new JacksonFactory();

        GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(
                httpTransport, jsonFactory, CLIENT_ID, CLIENT_SECRET, Arrays.asList(DriveScopes.DRIVE))
                .setAccessType("online")
                .setApprovalPrompt("auto").build();

        String url = flow.newAuthorizationUrl().setRedirectUri(REDIRECT_URI).build();
        System.out.println("Please open the following URL in your browser then type the authorization code:");
        System.out.println("  " + url);
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        String code = br.readLine();

        GoogleTokenResponse response = flow.newTokenRequest(code).setRedirectUri(REDIRECT_URI).execute();
        GoogleCredential credential = new GoogleCredential().setFromTokenResponse(response);

        // Create a new authorized API client
        Drive service = new Drive.Builder(httpTransport, jsonFactory, credential).build();

        // Insert a file
        File body = new File();
        body.setTitle("Mydocument");
        body.setDescription("A test document");
        body.setMimeType("text/plain");

        java.io.File fileContent = new java.io.File("document.txt");
        FileContent mediaContent = new FileContent("text/plain", fileContent);

        File file = service.files().insert(body, mediaContent).execute();
        System.out.println("File ID: " + file.getId());

        String text = "update!";
        ByteArrayContent overwrite = new ByteArrayContent("text/plain", text.getBytes());

        File over = service.files().update(file.getId(), file, overwrite).execute();
        System.out.println("File ID: " + over.getId());
    }
}

聚甲醛

<dependency>
    <groupId>com.google.apis</groupId>
    <artifactId>google-api-services-drive</artifactId>
    <version>v2-rev82-1.15.0-rc</version>
</dependency>
<dependency>
    <groupId>com.google.http-client</groupId>
    <artifactId>google-http-client-jackson</artifactId>
    <version>1.15.0-rc</version>
</dependency>
4

1 回答 1

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我也遇到过这个问题，我想这可能是一个错误。经过我的测试，我发现当我创建一个新文件传递给 update() 方法的第二个参数时，它又可以正常工作了，你可以试试，祝你好运！

File newFile = new File().setTitle(file.getTitle()).setMimeType(file.getMimeType()).setParents(file.getParents());
Files.Update updateOperation = mDriveService.files().update(file.getId(), newFile, fileContent);
于 2013-07-02T07:10:32.917 回答