督办单修改

jinpengyong

2022-02-23 15bba267b1992286f04be9db924af2786f3aac97

督办单修改

 screen-api/src/main/java/com/moral/api/controller/SupervisionController.java

@@ -36,7 +36,10 @@
    private SupervisionService supervisionService;

    @PostMapping("add")
    public ResultMessage add(MultipartFile[] files, Supervision supervision) {
    public ResultMessage add(HttpServletRequest request) {
        Map<String, Object> params = WebUtils.getParametersStartingWith(request, null);
        List<MultipartFile> files = ((MultipartHttpServletRequest) request).getFiles("files");
        Supervision supervision = JSONObject.parseObject(JSONObject.toJSONString(params), Supervision.class);
        Map<String, Object> response = supervisionService.add(files, supervision);
        if (!response.isEmpty()) {
            return ResultMessage.fail(Integer.parseInt(response.get("code").toString()), response.get("msg").toString());

 screen-api/src/main/java/com/moral/api/service/SupervisionService.java

@@ -19,7 +19,7 @@
public interface SupervisionService extends IService<Supervision> {

    //新增督办单
    Map<String, Object> add(MultipartFile[] files, Supervision supervision);
    Map<String, Object> add(List<MultipartFile> files, Supervision supervision);

    //查询督办单
    Map<String, Object> selectSupervisions(Map<String, Object> params);

 screen-api/src/main/java/com/moral/api/service/impl/SupervisionServiceImpl.java

@@ -51,7 +51,7 @@

    @Override
    @Transactional
    public Map<String, Object> add(MultipartFile[] files, Supervision supervision) {
    public Map<String, Object> add(List<MultipartFile> files, Supervision supervision) {
        //获取jar包所在目录
        ApplicationHome applicationHome = new ApplicationHome(getClass());
        //在jar包所在目录下生成一个upload文件夹用来存储上传的图片
@@ -69,24 +69,27 @@
        }

        List<String> images = new ArrayList<>();
        for (MultipartFile file : files) {
            //判断上传文件格式
            String fileType = file.getContentType();
            if ("image/jpg".equals(fileType) || "image/png".equals(fileType) || "image/jpeg".equals(fileType)) {
                //获取文件名
                String fileName = file.getOriginalFilename();
                //获取文件后缀名
                String suffixName = fileName.substring(fileName.lastIndexOf("."));
                //重新生成文件名
                fileName = UUID.randomUUID() + suffixName;
                //图片上传
                if (FileUtils.upload(file, path, fileName)) {
                    images.add(fileName);

        if (files.size() > 0) {
            for (MultipartFile file : files) {
                //判断上传文件格式
                String fileType = file.getContentType();
                if ("image/jpg".equals(fileType) || "image/png".equals(fileType) || "image/jpeg".equals(fileType)) {
                    //获取文件名
                    String fileName = file.getOriginalFilename();
                    //获取文件后缀名
                    String suffixName = fileName.substring(fileName.lastIndexOf("."));
                    //重新生成文件名
                    fileName = UUID.randomUUID() + suffixName;
                    //图片上传
                    if (FileUtils.upload(file, path, fileName)) {
                        images.add(fileName);
                    }
                } else {
                    result.put("code", ResponseCodeEnum.IMG_UPLOAD_FAIl.getCode());
                    result.put("msg", ResponseCodeEnum.IMG_UPLOAD_FAIl.getMsg());
                    return result;
                }
            } else {
                result.put("code", ResponseCodeEnum.IMG_UPLOAD_FAIl.getCode());
                result.put("msg", ResponseCodeEnum.IMG_UPLOAD_FAIl.getMsg());
                return result;
            }
        }

@@ -166,28 +169,41 @@

        List<String> images = new ArrayList<>();


        for (MultipartFile file : files) {
            //判断上传文件格式
            String fileType = file.getContentType();
            if ("image/jpg".equals(fileType) || "image/png".equals(fileType) || "image/jpeg".equals(fileType)) {
                //获取文件名
                String fileName = file.getOriginalFilename();
                //获取文件后缀名
                String suffixName = fileName.substring(fileName.lastIndexOf("."));
                //重新生成文件名
                fileName = UUID.randomUUID() + suffixName;
                //图片上传
                if (FileUtils.upload(file, path, fileName)) {
                    images.add(fileName);
        System.out.println(files.size());
        //如果上传了图片，就覆盖之前图片，删除服务器中图片
        if (files.size() > 0) {
            for (MultipartFile file : files) {
                //判断上传文件格式
                String fileType = file.getContentType();
                if ("image/jpg".equals(fileType) || "image/png".equals(fileType) || "image/jpeg".equals(fileType)) {
                    //获取文件类型
                    String contentType = file.getContentType();
                    //获取文件后缀名
                    String suffixName = contentType.substring(contentType.lastIndexOf("/")).replace("/", ".");
                    //重新生成文件名
                    String fileName = UUID.randomUUID() + suffixName;
                    //图片上传
                    if (FileUtils.upload(file, path, fileName)) {
                        images.add(fileName);
                    }
                } else {
                    result.put("code", ResponseCodeEnum.IMG_UPLOAD_FAIl.getCode());
                    result.put("msg", ResponseCodeEnum.IMG_UPLOAD_FAIl.getMsg());
                    return result;
                }
            } else {
                result.put("code", ResponseCodeEnum.IMG_UPLOAD_FAIl.getCode());
                result.put("msg", ResponseCodeEnum.IMG_UPLOAD_FAIl.getMsg());
                return result;
            }
        }


        if (!ObjectUtils.isEmpty(images)) {
            //删除服务器中的原来督办单中图片
            for (String image : images) {
                String realPath = path + File.separator + image;
                File file = new File(realPath);
                if (file.exists() && file.isFile()) {
                    file.delete();
                }
            }
            String image = images.stream()
                    .map(String::valueOf)
                    .collect(Collectors.joining(","));