com.qcloud.cos.demo.ObjectTaggingDemo Maven / Gradle / Ivy
package com.qcloud.cos.demo;
import com.qcloud.cos.COSClient;
import com.qcloud.cos.ClientConfig;
import com.qcloud.cos.auth.BasicCOSCredentials;
import com.qcloud.cos.auth.COSCredentials;
import com.qcloud.cos.model.*;
import com.qcloud.cos.model.Tag.Tag;
import com.qcloud.cos.region.Region;
import java.util.LinkedList;
import java.util.List;
public class ObjectTaggingDemo {
public static void SetGetDelObjectTaggingDemo() {
// 1 初始化用户身份信息(secretId, secretKey)
COSCredentials cred = new BasicCOSCredentials("COS_SECRET_ID", "COS_SECRET_KEY");
// 2 设置bucket的区域, COS地域的简称请参照 https://www.qcloud.com/document/product/436/6224
ClientConfig clientConfig = new ClientConfig(new Region("ap-guangzhou"));
// 3 生成cos客户端
COSClient cosclient = new COSClient(cred, clientConfig);
// bucket名需包含appid
String bucketName = "mybucket-1251668577";
String key = "aaa/bbb.txt";
cosclient.putObject(bucketName, key, "data");
List tags = new LinkedList<>();
tags.add(new Tag("key", "value"));
tags.add(new Tag("key-1", "value-1"));
ObjectTagging objectTagging = new ObjectTagging(tags);
SetObjectTaggingRequest setObjectTaggingRequest = new SetObjectTaggingRequest(bucketName, key, objectTagging);
cosclient.setObjectTagging(setObjectTaggingRequest);
GetObjectTaggingResult getObjectTaggingResult = cosclient.getObjectTagging(new GetObjectTaggingRequest(bucketName, key));
List resultTagSet = getObjectTaggingResult.getTagSet();
cosclient.deleteObjectTagging(new DeleteObjectTaggingRequest(bucketName, key));
GetObjectTaggingResult getObjectTaggingResultSecond = cosclient.getObjectTagging(new GetObjectTaggingRequest(bucketName, key));
List resultTagSetSecond = getObjectTaggingResultSecond.getTagSet();
}
public static void main(String[] args) {
SetGetDelObjectTaggingDemo();
}
}