Java OSSClient.shutdown方法代码示例

import com.aliyun.oss.OSSClient; //导入方法依赖的package包/类
public static String doPost(String id, MultipartFile multipartFile) throws IOException{

        OSSClient ossClient = new OSSClient(endpoint,accessKeyId,accessKeySecret);
        long currentTime = System.currentTimeMillis();
        String filename = id + String.valueOf(currentTime)+".png";

        //创建缓存文件
        File f = null;

        f = File.createTempFile("tmp", null);
        multipartFile.transferTo(f);

        //缓存文件上传至OSS
        InputStream inputStream = new FileInputStream(f);
        ossClient.putObject("zxbangban", filename, inputStream);
        //关闭OSS实例，删除临时文件
        ossClient.shutdown();
        f.deleteOnExit();
        return filename;

    }
 

import com.aliyun.oss.OSSClient; //导入方法依赖的package包/类
public static void main(String[] args) throws Exception {
		
	    // endpoint以杭州为例，其它region请按实际情况填写
	    String endpoint = "http://oss-cn-beijing.aliyuncs.com";
	    // accessKey请登录https://ak-console.aliyun.com/#/查看
	    String accessKeyId = "aJz5xtsPpE9YeL8N";
	    String accessKeySecret = "qcoAmZWWNpraprwt9S6KbAGXiYploW";
	    ClientConfiguration conf = new ClientConfiguration();
	    // 设置OSSClient使用的最大连接数，默认1024
	    conf.setMaxConnections(200);
	    // 设置请求超时时间，默认50秒
	    conf.setSocketTimeout(10000);
	    // 设置失败请求重试次数，默认3次
	    conf.setMaxErrorRetry(5);
	    
	    // 创建OSSClient实例
	    OSSClient client = new OSSClient(endpoint, accessKeyId, accessKeySecret, conf);
	    client.deleteObject("sourcod", "aa/cccccc.jpg");
	    // 使用访问OSS
//	    String content = "Hello OSS";
//	    PutObjectResult result =  client.putObject("sourcod", "aa/cccccc.jpg", new URL("http://img2.hitumedia.com/validateImage/20161115/201611151602400098434.jpg").openStream());
//	    InputStream a = result.getCallbackResponseBody();
//	    System.out.println(result.getETag());
	    // 关闭client
	    client.shutdown();
	}
 

import com.aliyun.oss.OSSClient; //导入方法依赖的package包/类
public static void createBucket(String bucketName) {
    OSSClient ossClient = newOSSClient();
    try {
        ossClient.createBucket(bucketName);
    } finally {
        ossClient.shutdown();
    }
}
 

import com.aliyun.oss.OSSClient; //导入方法依赖的package包/类
public static List<Bucket> listBuckets() {
    OSSClient ossClient = newOSSClient();
    try {
        return ossClient.listBuckets();
    } finally {
        ossClient.shutdown();
    }
}
 

import com.aliyun.oss.OSSClient; //导入方法依赖的package包/类
/**
 * 上传文件
 *
 * @param path 文件路径
 * @param file 文件对象
 */
public static void putObject(String path, File file) {
    OSSClient ossClient = newOSSClient();
    try {
        ossClient.putObject(bucketName, path, file);
    } finally {
        ossClient.shutdown();
    }
}
 

import com.aliyun.oss.OSSClient; //导入方法依赖的package包/类
public static ObjectListing listObjects(ListObjectsRequest listObjectsRequest) {
    OSSClient ossClient = newOSSClient();
    try {
        return ossClient.listObjects(listObjectsRequest);
    } finally {
        ossClient.shutdown();
    }
}
 

import com.aliyun.oss.OSSClient; //导入方法依赖的package包/类
public static String uploadOSS(String BucketName, String name, InputStream is) {
	// 创建OSSClient实例
	OSSClient client = new OSSClient(endpoint, accessKeyId, accessKeySecret, conf);
	// 使用访问OSS
	if (StringUtils.isEmpty(name)) {
		name = DateUtils.getDate("yyyyMMdd") + "/" + DateUtils.getDate("yyyyMMddHHmmssSSSS")
				+ new Random().nextInt(1000) + ".jpg";
	}
	// 上传
	client.putObject(BucketName, name, is);
	// 关闭client
	client.shutdown();
	return ConfigUtil.getValueByKey("oss_head_url") + name;
}
 

import com.aliyun.oss.OSSClient; //导入方法依赖的package包/类
public static void doDelete(String fileName) throws IOException{
    OSSClient ossClient = new OSSClient(endpoint,accessKeyId,accessKeySecret);
    ossClient.deleteObject("zxbangban",fileName);
    ossClient.shutdown();
}
 

import com.aliyun.oss.OSSClient; //导入方法依赖的package包/类
public static boolean isExist(String filename) throws  IOException{
    OSSClient ossClient = new OSSClient(endpoint,accessKeyId,accessKeySecret);
    boolean found = ossClient.doesObjectExist("zxbangban",filename);
    ossClient.shutdown();
    return found;
}