新建一个config类

• AliyunOSS.java

@Configuration

@Data

public class AliyunOSS {

    private OSSClient ossClient;

    @Value("${images-roland.file.endpoint}")

    private String endpoint;

    @Value("${images-roland.file.keyid}")

    private String accessKeyId;

    @Value("${images-roland.file.keysecret}")

    private String secretAccessKey;

    @Value("${images-roland.file.filehost}")

    private String file_filehost;

    @Value("${images-roland.file.bucketname1}")

    private String bucketname1;

    @Bean("ossClients")

    public OSSClient ossClient(){

        return new OSSClient(endpoint,accessKeyId,secretAccessKey);

    }

}

然后在yml中配置你的阿里云信息

images-roland:

  file:

    endpoint: oss-cn-shenzhen.aliyuncs.com

    keyid: ********

    keysecret: ********

    bucketname: roland

    filehost: images/

    show_image_host: https://***.oss-cn-shenzhen.aliyuncs.com/

然后你就可以在你的业务层使用AliyunOSS啦

@Autowired

AliyunOSS aliyunOSS;

个人使用的util类

import com.aliyun.oss.ClientException;

import com.aliyun.oss.OSSClient;

import com.aliyun.oss.OSSException;

import com.aliyun.oss.model.CannedAccessControlList;

import com.aliyun.oss.model.CreateBucketRequest;

import com.aliyun.oss.model.PutObjectRequest;

import com.aliyun.oss.model.PutObjectResult;

import org.manage.management.permission.config.ConstantProperties;

import lombok.extern.slf4j.Slf4j;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Component;

import java.io.File;

import java.io.FileInputStream;

import java.text.SimpleDateFormat;

import java.util.Date;

import java.util.UUID;

/**

 * Created by lightClouds917

 * Date 2018/2/7

 * Description:aliyunOSSUtil

 */

@Slf4j

@Component

public class AliyunOSSUtil {

    private static OSSClient ossClients;

    @Autowired

    public AliyunOSSUtil(OSSClient ossClients) {

        AliyunOSSUtil.ossClients = ossClients;

    }

    public static String upload(File file){

        log.info("=========>OSS文件上传开始："+file.getName());

//        System.out.println(ossClients);

        String bucketName=ConstantProperties.BUCKET_NAME1;

        String fileHost=ConstantProperties.FILE_HOST;

        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");

        String dateStr = format.format(new Date());

        if(null == file){

            return "";

        }

        OSSClient ossClient = ossClients;

        System.out.println(ossClient);

        try {

            //容器不存在，就创建

            if(! ossClient.doesBucketExist(bucketName)){

                ossClient.createBucket(bucketName);

                CreateBucketRequest createBucketRequest = new CreateBucketRequest(bucketName);

                createBucketRequest.setCannedACL(CannedAccessControlList.PublicRead);

                ossClient.createBucket(createBucketRequest);

            }

            //创建文件路径

            String fileUrl = fileHost+"/"+(dateStr + "/" + UUID.randomUUID().toString().replace("-","")+"-"+file.getName());

            //上传文件

            PutObjectResult result = ossClient.putObject(new PutObjectRequest(bucketName, fileUrl, file));

            //设置权限 这里是公开读

            ossClient.setBucketAcl(bucketName,CannedAccessControlList.PublicRead);

            if(null != result){

                log.info("==========>OSS文件上传成功,OSS地址："+fileUrl);

                return fileUrl;

            }

        }catch (OSSException oe){

            log.error(oe.getMessage());

        }catch (ClientException ce){

            log.error(ce.getMessage());

        }finally {

            //关闭

//            ossClient.shutdown();

        }

        return null;

    }

    public static String uploads(File file){

        String bucketName=ConstantProperties.BUCKET_NAME1;

        String fileHost=ConstantProperties.FILE_HOST;

        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");

        String dateStr = format.format(new Date());

        if(null == file){

            return null;

        }

//        OSSClient ossClient = ossClients;

        // 创建OSSClient实例。

        OSSClient ossClient = ossClients;

        String fileUrl = fileHost+"/"+(dateStr + "/" + UUID.randomUUID().toString().replace("-","")+"-"+file.getName());

        try {

            // 带进度条的上传。

            ossClient.putObject(new PutObjectRequest(bucketName, fileUrl, new FileInputStream(file)).

                    <PutObjectRequest>withProgressListener(new PutObjectProgressListener()));

        } catch (Exception e) {

            e.printStackTrace();

        }

        // 关闭OSSClient。

//        ossClient.shutdown();

        return null;

    }

}