/** 修改头像 */
@RequestMapping(value = "/avatar/mod", method = RequestMethod.POST)
public ResponseMessage modAvatar(
HttpServletRequest request, long uid, @RequestParam(value = "img") MultipartFile file)
throws Exception {
// save the source avatar image file, 原始尺寸
String filename = ImageController.uploadImg(request, file).getValue();
AvatarDetail origin = new AvatarDetail();
origin.setPhoto(filename);
origin.setUserId(uid);
origin.setTime(new Timestamp(System.currentTimeMillis()));
avatarDetailRepository.save(origin);
// generate image of the specified size and save，指定尺寸
String avatar =
ThumbnailGen.getInstance(request)
.setUploadPath(FilenameUtils.concat(ConfigManager.get("upload.basePath"), "avatar"))
.setUid(String.valueOf(uid))
.gen(FilenameUtils.concat(ServerHelper.getContextPath(request), filename));
AvatarDetail thumbnail = new AvatarDetail();
thumbnail.setPhoto(avatar);
thumbnail.setUserId(uid);
thumbnail.setTime(new Timestamp(System.currentTimeMillis()));
avatarDetailRepository.save(thumbnail);
User user = userRepository.findById(uid);
user.setAvatar(avatar);
userRepository.save(user);
return new ResponseMessage().set("filename", avatar).set("url", WebMvcConfig.getUrl(avatar));
}
protected void updateHistogram() {
if (contrastPanel_ != null) {
contrastPanel_.setImagePlus(getImagePlus(), contrastSettings8_, contrastSettings16_);
}
}