后端开发项目文档

登录接口

提供基于用户名密码的登录功能，支持状态管理和权限控制。

@PostMapping("/login")@ResponseBodypublic R login(String username, String password) {    String encodedPassword = CryptoUtil.encode64("100", password);    try {        SecurityUtils.getSubject().login(new UsernamePasswordToken(username, encodedPassword));        SecurityUtils.getSubject().getSession().setTimeout(-1000L);    } catch (AuthenticationException e) {        logger.info("登录失败");        return R.error();    }    return R.ok();}

##公告列表功能支持分页查询公告信息，根据创建时间降序排列。

@GetMapping("/getList")@ResponseBodypublic LayuiTable getList(int page, int limit) {    Page DYNoticePage = new Page(page, limit);    QueryWrapper queryWrapper = new QueryWrapper();    queryWrapper.orderByDesc("gmt_create");    IPage DYNoticeIPage = DYNoticeMapper.selectPage(DYNoticePage, queryWrapper);    return new LayuiTable(0, "", DYNoticeIPage.getTotal(), DYNoticeIPage.getRecords());}

邀请码管理

支持邀请码的增删查改，根据邀请码ID检查存在性。

@PostMapping("/addData")public R addData(String codeId, String codeSign) {    QueryWrapper queryWrapper = new QueryWrapper();    queryWrapper.eq("code_id", codeId);    int count = InvitationCodeMapper.count(queryWrapper);    if (count > 0) {        return R.error();    }    InvitationCode invitationCode = new InvitationCode();    invitationCode.setCodeId(codeId)        .setCodeSign(codeSign)        .setCodeStatus(false)        .setCreateTime(new Date());    boolean saveResult = InvitationCodeMapper.save(invitationCode);    return saveResult ? R.ok() : R.error();}

手机号管理

支持手机号的增删查改，包括手机号状态（锁定/解锁）和文件导入功能。

@PostMapping("/uploadData")@Transactionalpublic R uploadData(String filePath) throws IOException {    BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(new File(filePath)), "UTF-8"));    List
   
     phoneMangerList = new ArrayList<>();    while ((String line = reader.readLine()) != null) {        String phone = line.trim();        if (phone.length() != 11) {            return R.error().message("手机号格式错误");        }        QueryWrapper queryWrapper = new QueryWrapper();        queryWrapper.eq("phone", phone);        int count = PhoneMangerMapper.count(queryWrapper);        if (count > 0) {            return R.error().message("手机号已存在");        }        PhoneManger phoneManger = new PhoneManger()            .setPhone(phone)            .setGmtCreate(new Date());        phoneMangerList.add(phoneManger);    }    PhoneMangerMapper.saveBatch(phoneMangerList);    return R.ok();}

任务管理

支持任务的创建、修改、删除以及关注任务的确认。

@PostMapping("/confirmTask")@Transactionalpublic R confirmTask(String taskData) throws Exception {    UserManger userManger = (UserManger) SecurityUtils.getSubject().getPrincipal();    if (userManger == null) {        return R.error().message("请重新登录");    }    List
   
     orderTaskList = JSONObject.parseArray(taskData, OrderTask.class);    for (OrderTask orderTask : orderTaskList) {        if (orderTask.getStatus() == 0 || orderTask.getStatus() == 1) {            return R.error().message("任务已执行或正在执行中");        }        String[] numSplit = orderTask.getNumSplit();        Integer[] numArray = Convert.toIntArray(numSplit);        List
    
      uniqueUrls = Arrays.stream(numArray)            .mapToObj(num -> orderTask.getVisitUrl())            .filter(url -> num > 0)            .distinct()            .collect(Collectors.toList());        List
     
       taskListList = new ArrayList<>();        for (String url : uniqueUrls) {            TaskList taskList = new TaskList();            taskList.setTaskId(orderTask.getTaskId())                .setTaskName(orderTask.getTaskName())                .setNeedNum(numArray[numSplit.indexOf(url)])                .setTaskType("关注任务")                .setTaskUrl(url)                .setTaskStatue(1);            taskListList.add(taskList);        }        TaskListMapper.save(taskListList);        OrderTask orderTaskUpdate = new OrderTask();        orderTaskUpdate.setConfirmUser(userManger.getUserName())            .setTaskId(orderTask.getTaskId())            .setConfirmDate(new Date())            .setStatus(0);        OrderTaskMapper.updateById(orderTaskUpdate);    }    return R.ok();}