| | |
| | | * 图片上传 |
| | | * @return |
| | | */ |
| | | @PostMapping(value = "/uploadFileBase64") |
| | | @PostMapping(value = "/uploadFileBase64Test") |
| | | @ControllerEndpoint(operation = "图片上传", exceptionMessage = "上传失败") |
| | | public Map<String,Object> uploadFileBase64(@RequestBody @Validated MultipartFile file) { |
| | | public Map<String,Object> uploadFileBase64Test(@RequestBody @Validated MultipartFile file) { |
| | | if (file.isEmpty()) { |
| | | new FebsResponse().message("上传文件为空"); |
| | | } |
| | |
| | | // 图片大小(长宽)压缩比例 从0-1,1表示原图 |
| | | .scale(1f) |
| | | // 图片质量压缩比例 从0-1,越接近1质量越好 |
| | | .outputQuality(0.5f) |
| | | .outputQuality(1f) |
| | | .asBufferedImage(); |
| | | //对内存中的图片文件进行Base64处理 |
| | | ByteArrayOutputStream newBaos = new ByteArrayOutputStream();//io流 |
| | |
| | | } |
| | | |
| | | /** |
| | | * 图片上传 |
| | | * @return |
| | | */ |
| | | @PostMapping(value = "/uploadFileBase64") |
| | | @ControllerEndpoint(operation = "帮助中心---图片上传", exceptionMessage = "上传失败") |
| | | public Map<String,Object> uploadFileBase64(@RequestBody @Validated MultipartFile file) { |
| | | if (file.isEmpty()) { |
| | | new FebsResponse().message("上传文件为空"); |
| | | } |
| | | |
| | | //文件加密 |
| | | BASE64Encoder base64Encoder =new BASE64Encoder(); |
| | | String base64EncoderImg = null; |
| | | try { |
| | | base64EncoderImg = base64Encoder.encode(file.getBytes()); |
| | | } catch (IOException e) { |
| | | e.printStackTrace(); |
| | | } |
| | | |
| | | String imageFuffix = ".png"; |
| | | String imageNames = System.currentTimeMillis() + IdUtil.simpleUUID() + imageFuffix; |
| | | String imageName = "uploadeFile/" + imageNames; |
| | | OssUtils.uploadFileWithBase64(base64EncoderImg, imageName); |
| | | String bucket_name ="https://excoin.oss-cn-hangzhou.aliyuncs.com"; |
| | | String url = bucket_name + "/" + imageName; |
| | | |
| | | Map<String,Object> map = new HashMap<String,Object>(); |
| | | Map<String,Object> map2 = new HashMap<String,Object>(); |
| | | map.put("code",0);//0表示成功,1失败 |
| | | map.put("msg","上传成功");//提示消息 |
| | | map.put("data",map2); |
| | | map2.put("src",url);//图片url |
| | | map2.put("title",imageNames);//图片名称,这个会显示在输入框里 |
| | | return map; |
| | | } |
| | | |
| | | /** |
| | | * 商品列表 |
| | | * @param mallGoods |
| | | * @param request |