Oss的图片上传
工具类获取oss的四个参数
| String endpoint = ConstantPropertiesUtils.END_POINT; |
| String accessKeyId = ConstantPropertiesUtils.KEY_ID; |
| String accessKeySecret = ConstantPropertiesUtils.KEY_SECRET; |
| String bucketName = ConstantPropertiesUtils.BUCKET_NAME; |
保证图片的唯一性
首先获取上传文件的文件名
| String filename = file.getOriginalFilename(); |
加上UUID类
| |
| String filename = file.getOriginalFilename(); |
| |
| String s = UUID.randomUUID().toString().replaceAll("_", ""); |
上传到阿里云文件中指定的文件夹
给文件名前加入文件夹路径
| String datePath = "guli"; |
| |
| filename = datePath + "/" + filename; |
完整的Service层代码
| |
| |
| @Service |
| public class OssServiceImpl implements OssService { |
| @Override |
| public String upLoadAvatar(MultipartFile file) { |
| |
| String endpoint = ConstantPropertiesUtils.END_POINT; |
| String accessKeyId = ConstantPropertiesUtils.KEY_ID; |
| String accessKeySecret = ConstantPropertiesUtils.KEY_SECRET; |
| String bucketName = ConstantPropertiesUtils.BUCKET_NAME; |
| |
| String filename = file.getOriginalFilename(); |
| |
| String s = UUID.randomUUID().toString().replaceAll("_", ""); |
| filename = s + filename; |
| |
| |
| |
| String datePath = "guli"; |
| |
| filename = datePath + "/" + filename; |
| |
| OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret); |
| try { |
| |
| InputStream inputStream = file.getInputStream(); |
| |
| |
| |
| |
| ossClient.putObject(bucketName, filename, inputStream); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| return null; |
| } finally { |
| |
| ossClient.shutdown(); |
| } |
| |
| |
| String ImageUrl = " https://" + bucketName + "." + endpoint + "/" + filename; |
| return ImageUrl; |
| } |
| } |
| |
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