显示表列表中的所有数据（java spring mvc）

我想将上传的详细信息显示到列表中，我更愿意使用任何简单的步骤来显示所有的详细信息。下面是我的代码，每次上传文件时只能显示一个数据。我也明白我应该在get方法中创建“addObject”，而不是post方法。如何以arrayList或任何其他方式显示？任何帮助都将不胜感激

This is controller 
@RequestMapping(value = "/product", method = RequestMethod.GET)
    public Object uploadProducts(@ModelAttribute UploadCreate uploadCreate,HttpSession session,RedirectAttributes redirectAttributes) {

     //   redirectAttributes.addFlashAttribute("list",employeeDetail.getName());
     //   redirectAttributes.addFlashAttribute("name",employeeDetail.getName());;

        return "product/upload";

    }

    @RequestMapping(value = "/product", method = RequestMethod.POST, consumes = "multipart/form-data")
    public Object uploadProducts(@RequestParam("file") MultipartFile file) {

        try {

            UploadCreate uploadCreate = new UploadCreate();
            uploadCreate.setName(file.getOriginalFilename());
            uploadCreate.setContentType(file.getName());
            uploadCreate.setContent(file.getBytes());
            uploadCreate.setUploadedDate(new Date());
            uploadService.uploadProducts(uploadCreate);
            return new ModelAndView("product/upload")
                    .addObject("error", "Product upload scheduled.")
                    .addObject("fileList", uploadCreate);


        } catch (Exception e) {
            return new ModelAndView("product/upload").addObject("error", e.getMessage());
        }
    }

HTML:

文件名
文件大小
文件类型
上载日期
{{{#文件列表}
{{name}}
{{content}}
{{contentType}}
{{上传日期}
{{/fileList}

您应该使用会话范围而不是请求范围

@RequestMapping(value = "/product", method = RequestMethod.POST, consumes = "multipart/form-data")
public Object uploadProducts(@RequestParam("file") MultipartFile file,HttpServletRequest request) {

    try {
        Session session = request.getSession();
        UploadCreate uploadCreate = new UploadCreate();
        uploadCreate.setName(file.getOriginalFilename());
        uploadCreate.setContentType(file.getName());
        uploadCreate.setContent(file.getBytes());
        uploadCreate.setUploadedDate(new Date());
        uploadService.uploadProducts(uploadCreate);
        List<UploadCreate> fileList =     
        (List<UploadCreate>)session.getAttribute("list");
        if(fileList==null){
          fileList = new ArrayList<UploadCreate>();
        }
        fileList.add(uploadCreate);
        session.setAttribute("list",fileList);

        return new ModelAndView("product/upload")
                .addObject("error", "Product upload scheduled.");
         //the method addObject() means to add data into request ; 
         //and the previous request and current request can not share the same data ;


    } catch (Exception e) {
        return new ModelAndView("product/upload").addObject("error", e.getMessage());
    }
}

@RequestMapping（value=“/product”，method=RequestMethod.POST，consumes=“多部分/表单数据”）
公共对象上载产品（@RequestParam（“file”）MultipartFile文件，HttpServletRequest请求）{
试一试{
Session Session=request.getSession（）；
UploadCreate UploadCreate=新建UploadCreate（）；
uploadCreate.setName（文件.getOriginalFilename（））；
uploadCreate.setContentType（file.getName（））；
uploadCreate.setContent（file.getBytes（））；
uploadCreate.setUploadedDate（新日期（））；
uploadService.uploadProducts（uploadCreate）；
列表文件列表=
（List）session.getAttribute（“List”）；
if（fileList==null）{
fileList=newarraylist（）；
}
添加（上传创建）；
session.setAttribute（“列表”，文件列表）；
返回新模型和视图（“产品/上传”）
.addObject（“错误”，“已计划产品上载”）；
//addObject（）方法意味着向请求中添加数据；
//前一个请求和当前请求不能共享相同的数据；
}捕获（例外e）{
返回新的ModelAndView（“产品/上传”）.addObject（“错误”，例如getMessage（））；
}
}

是否要在

文件列表中显示每个
会话的所有上载文件？？
@RequestMapping(value = "/product", method = RequestMethod.POST, consumes = "multipart/form-data")
public Object uploadProducts(@RequestParam("file") MultipartFile file,HttpServletRequest request) {

    try {
        Session session = request.getSession();
        UploadCreate uploadCreate = new UploadCreate();
        uploadCreate.setName(file.getOriginalFilename());
        uploadCreate.setContentType(file.getName());
        uploadCreate.setContent(file.getBytes());
        uploadCreate.setUploadedDate(new Date());
        uploadService.uploadProducts(uploadCreate);
        List<UploadCreate> fileList =     
        (List<UploadCreate>)session.getAttribute("list");
        if(fileList==null){
          fileList = new ArrayList<UploadCreate>();
        }
        fileList.add(uploadCreate);
        session.setAttribute("list",fileList);

        return new ModelAndView("product/upload")
                .addObject("error", "Product upload scheduled.");
         //the method addObject() means to add data into request ; 
         //and the previous request and current request can not share the same data ;


    } catch (Exception e) {
        return new ModelAndView("product/upload").addObject("error", e.getMessage());
    }
}