2021.5.1 团队冲刺第四天

今天整输出图片

还是根据路径，只不过路径是需要自己组装的

public class Display {
    private static ApplicationContext applicationContext = new ClassPathXmlApplicationContext("applicationContext.xml");
    private static ImgService imgService = (ImgService) applicationContext.getBean("ImgServiceImpl");
    public static boolean displayImg(MultipartFile file){
        try {
            String path = CreatPath.creatPath(file);
            String hash = CreatPath.creatName();
            String name = file.getOriginalFilename();//上传文件的真实名称
            String suffixName = name.substring(name.lastIndexOf("."));//获取后缀名
            String fileName = hash + suffixName;
            File filepath = new File(path, fileName);
            ImgObject imgObject = new ImgObject(hash, path, name, staticConfig.UserMail, "nomal");
            imgService.addImg(imgObject);
            if (!filepath.getParentFile().exists()) {
                filepath.getParentFile().mkdirs();
            }
            File tempFile = new File(path + fileName);
            file.transferTo(tempFile);
            return true;
        } catch (Exception e) {
            return false;
        }
    }
}