jeesz分布式架构集成阿里云oss存储

Posted 2020-09-12

  1. 服务接口定义

/**

 * 文件上传  1:头像 2：显示图片 3：个人封面  :4：基础图片 

 * @param request

 * @param response

 * @param uid 用户id

 * @param userType 文件上传  1:头像 2：显示图片 3：个人封面  :4：基础图片 0：视频

 * @param files 上传的文件对象

 * @return

 * @throws Exception 

 */

@RequestMapping(value = "/upload/base64Code", method = RequestMethod.POST)

public ResponseVO fileuploadBase64(@RequestBody JSONObject json, HttpServletRequest request, HttpServletResponse response) throws Exception {

String uid = json.optString("uid");

String userType = json.optString("userType");

String base64Code = json.optString("base64Code");

String oldName = json.optString("oldName");

String suffix = json.optString("suffix");

 

//获取当前登陆用户

if(StringUtils.isEmpty(uid)){

return CloudResponseCode.buildEnumResponseVO(CloudResponseCode.USER_ID_NOT_NULL, null);

} 

 

//上传文件新名字

String newName = String.valueOf(new Date().getTime());

String fileKey =  CloudConstant.VITAL_USER_INFO_PATH + uid + "/" + newName + "." + suffix;

AliyunUtils.getInstance().uploadByte(base64Code.getBytes(), fileKey);

......

.......

 

return CloudResponseCode.buildEnumResponseVO(CloudResponseCode.FILEUPLOAD_SUCCESS, obj);

}

 

2. oss utils封装

/**

     * 上传byte数组

     * @param fileByte

     * @param fileKey 

     */

    public void uploadByte(byte[] fileByte, String fileKey){

     // 创建OSSClient实例

     OSSClient ossClient = new OSSClient(CloudConstant.ENDPOINT, CloudConstant.ACCESSKEYID, CloudConstant.ACCESSKEYSECRET);

     // 上传byte数组

     ossClient.putObject(CloudConstant.BUCKET, fileKey, new ByteArrayInputStream(fileByte));

     // 关闭client

     ossClient.shutdown();

    }

 

 /**

     * 上传文件流

     * @param inputStream

     * @param fileKey

     */

    public void uploadInputStream(InputStream inputStream, String fileKey){

     // 创建OSSClient实例

     OSSClient ossClient = new OSSClient(CloudConstant.ENDPOINT, CloudConstant.ACCESSKEYID, CloudConstant.ACCESSKEYSECRET);

     // 上传文件流

     ossClient.putObject(CloudConstant.BUCKET, fileKey, inputStream);

     // 关闭client

     ossClient.shutdown();

    }

    

    /**

     * 删除文件

     * @param fileKey

     */

    public void deleteFile(String fileKey){

     // 创建OSSClient实例

     OSSClient ossClient = new OSSClient(CloudConstant.ENDPOINT, CloudConstant.ACCESSKEYID, CloudConstant.ACCESSKEYSECRET);

     // 删除文件

     ossClient.deleteObject(CloudConstant.BUCKET, fileKey);

     // 关闭client

     ossClient.shutdown();

    }
3. 界面效果

源码来源：minglisoft.cn/technology

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