1.maven导入依赖
<dependency><groupId>com.aliyun.oss</groupId><artifactId>aliyun-sdk-oss</artifactId><version>3.17.4</version></dependency>
如果使用的是Java 9及以上的版本,则还需要添加JAXB相关依赖。添加JAXB相关依赖示例代码如下:
<dependency><groupId>javax.xml.bind</groupId><artifactId>jaxb-api</artifactId><version>2.3.1</version>
</dependency>
<dependency><groupId>javax.activation</groupId><artifactId>activation</artifactId><version>1.1.1</version>
</dependency>
<!-- no more than 2.3.3-->
<dependency><groupId>org.glassfish.jaxb</groupId><artifactId>jaxb-runtime</artifactId><version>2.3.3</version>
</dependency>
阿里云上传图片工具类
/*** 阿里云 OSS 工具类*/
public class AliOSSUtil {private String endpoint = "https://oss-cn-hangzhou.aliyuncs.com";private String accessKeyId = "LTAI4GCH1vX6DKqJWxd6nEuW";private String accessKeySecret = "yBshYweHOpqDuhCArrVHwIiBKpyqSL";private String bucketName = "web-tlias";/*** 实现上传图片到OSS*/public String upload(MultipartFile file) throws IOException {// 获取上传的文件的输入流InputStream inputStream = file.getInputStream();// 避免文件覆盖String originalFilename = file.getOriginalFilename();String fileName = UUID.randomUUID().toString() + originalFilename.substring(originalFilename.lastIndexOf("."));//上传文件到 OSSOSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);ossClient.putObject(bucketName, fileName, inputStream);//文件访问路径String url = endpoint.split("//")[0] + "//" + bucketName + "." + endpoint.split("//")[1] + "/" + fileName;// 关闭ossClientossClient.shutdown();return url;// 把上传到oss的路径返回}
}
private String endpoint = "https://oss-cn-hangzhou.aliyuncs.com";
其中 endpoint 对应 创建bucket的地域
阿里云创建对应的accessKey填写
private String accessKeyId = "LTAI4GCH1vX6DKqJWxd6nEuW";private String accessKeySecret = "yBshYweHOpqDuhCArrVHwIiBKpyqSL";