计算机课程设计-基于springboot的网盘管理系统-java云盘管理系统

开发语言：Java架构：B/S后台：SpringBoot数据库：MySQL编译工具：Idea、Eclipse、MyEclipse (选其一)其他：jdk1.8、maven

eclipse 下载
mysql 5.7 下载
jdk 1.8 下载
tomcat 8.0 下载
maven 3.5 下载
idea 下载

SpringBoot民宿酒店管理系统
企业招聘管理系统ssm
ssm饮用水配送管理系统

 
    @RequestMapping("upload")
    public ResponseMsg upload(@RequestParam String path, HttpServletRequest request) {
        try {
            // Servlet3.0方式上传文件
            Collection parts = request.getParts();
            for (Part part : parts) {
                // 忽略路径字段,只处理文件类型
                if (part.getContentType() != null) {
                    String fullPath = root + "sandeepin/" + path;
                    System.out.println("fullPath:" + fullPath);
                    File f = new File(fullPath, FileUtil.getFileNameByContentDisposition(part.getHeader("content-disposition")));
                    if (!FileUtil.writeInputStreamToFile(part.getInputStream(), f)) {
                        throw new Exception("文件上传失败");
                    }
                }
            }
            return new ResponseMsg("upload successful!");
        } catch (Exception e) {
            return new ResponseMsg();
        }
    }

    
    @GetMapping(value = "/space")
    public ResponseMsg getSpaceSize(HttpServletRequest request) {
        // 普通用户限制80G，guest用户限制40G，
        String userName = WebUtil.getUserNameByRequest(request);
        Map spaceMap = new HashMap<>(2);
        spaceMap.put("totalSpace", "80");
        double totalSpace = 80;
        if ("guest".equals(userName)) {
            spaceMap.put("totalSpace", "40");
            totalSpace = 40;
        }
        long dirlength = SystemUtil.getDirSpaceSize(root + userName);
        double dirlengthDouble = dirlength / 1024.0 / 1024 / 1024;
        String usedeSpace = String.format("%.2f", dirlengthDouble);
        String freeSpace = String.format("%.2f", totalSpace - Double.parseDouble(usedeSpace));
        spaceMap.put("freeSpace", freeSpace);
        return new ResponseMsg(JSONObject.toJSONString(spaceMap));
    }

    
    @RequestMapping(value = "/list", produces = "application/json; charset=utf-8")
    public List list(String path, HttpServletRequest request) {
        String userName = WebUtil.getUserNameByRequest(request);
        String fullFilePath = root + userName + "/";
        if (path != null) {
            fullFilePath += path;
        }
        return fileService.list(fullFilePath, userName);
    }

注意：该项目只展示部分功能，如需了解，评论区咨询即可。
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