@RequestMapping(value = "/avatar/{userId}", method = RequestMethod.GET)
public void readAvatar(@PathVariable int userId, HttpServletResponse response) {
User user = userDao.getById(userId);
String avatarPath = user.getAvatar();
PathUtils.readPhoto(avatarPath, response);
}
@RequestMapping(value = "/video/{lessonId}", method = RequestMethod.GET)
public void readVideo(@PathVariable int lessonId, HttpServletResponse response) {
String videoPath = lessonDao.getLesson(lessonId).getVideoUrl();
PathUtils.readPhoto(videoPath, response);
}
@RequestMapping(value = "/photo/{courseId}", method = RequestMethod.GET)
public void readPhotos(@PathVariable int courseId, HttpServletResponse response) {
Course course = courseDao.getCourse(courseId);
String imagePath = course.getImageUrl();
PathUtils.readPhoto(imagePath, response);
}