实战分布式医疗挂号系统开发医院科室及排班的接口

目录

• 一、医院接口
• 查询医院接口
• 二、科室接口
• (1)上传科室功能
• (2)查询科室功能
• (3)删除科室功能
• 三、排班接口
• (1)上传排班功能
• (2)查询排班功能
• (3)删除排班功能

一、医院接口

本文继续开发分布式医疗挂号系统，进入到医院信息、科室、排版接口的开发，内容比较枯燥。关于医院医院信息的上传接口实现，已经在上一篇文章中进行了介绍，本文继续对接口进行扩展。

查询医院接口

Controller层：

 @PostMapping("hospital/show")
    public Result getHospital(HttpServletRequest request) {
        // 1.将从医院管理表传递过来的医院信息转换为Object类型
        Map<String, String[]> requestMap = request.getParameterMap();
        Map<String, Object> paramMap = HttpRequestHelper.switchMap(requestMap);
        // 2.获取医院管理表中的密钥(已经使用MD5加密好了)
        String hospSign = (String) paramMap.get("sign");
        // 3.获取医院设置表中的密钥并进行MD5加密
        String hoscode = (String) paramMap.get("hoscode");
        String signKey = hospitalSetService.getSignKey(hoscode);
        String signKeyMd5 = MD5.encrypt(signKey);
        // 4.密钥不匹配就抛出错误
        if (!hospSign.equals(signKeyMd5)) {
            throw new YyghException(ResultCodeEnum.SIGN_ERROR);
        }
        // 5.执行查询操作
        Hospital hospital = hospitalService.getByHoscode(hoscode);
        return Result.ok(hospital);
    }

Service接口：

Hospital getByHoscode(String hoscode);

Service实现类：

    @Override
    public Hospital getByHoscode(String hoscode) {
        Hospital hospital = hospitalRepository.getHospitalByHoscode(hoscode);
        return hospital;
    }

Repository层：

@Repository
public interface HospitalRepository extends MongoRepository<Hospital,String> {
    /**
     * 根据HosCode获得记录
     * @param hoscode
     * @return
     */
    Hospital getHospitalByHoscode(String hoscode);
}

二、科室接口

(1)上传科室功能

上传科室Controller层：

 @PostMapping("saveDepartment")
    public Result saveDepartment(HttpServletRequest request) {
        // 1.将传递过来的数组类型转换为Object类型
        Map<String, String[]> requestMap = request.getParameterMap();
        Map<String, Object> paramMap = HttpRequestHelper.switchMap(requestMap);

        // 2.获取医院管理表中的密钥(已经使用MD5加密好了)
        String hospSign = (String) paramMap.get("sign");

        // 3.获取医院设置表中的密钥并进行MD5加密
        String hoscode = (String) paramMap.get("hoscode");
        String signKey = hospitalSetService.getSignKey(hoscode);
        String signKeyMd5 = MD5.encrypt(signKey);

        // 4.密钥不匹配就抛出错误
        if (!hospSign.equals(signKeyMd5)) {
            throw new YyghException(ResultCodeEnum.SIGN_ERROR);
        }

        // 5.执行上传科室操作
        departmentService.save(paramMap);
        return Result.ok();
    }

上传科室Service接口：

void save(Map<String, Object> paramMap);

上传科室Service实现类：

    @Override
    public void save(Map<String, Object> paramMap) {
        // 1.把paramMap集合转换为Department对象(借助JSONObject工具)
        String paramMapString = JSONObject.toJSONString(paramMap);
        Department department = JSONObject.parseObject(paramMapString, Department.class);
        // 2.根据医院编号和科室编号查询科室信息
        Department departmentExist = departmentRepository
                .getDepartmentByHoscodeAndDepcode(department.getHoscode(), department.getDepcode());
        // 3.如果有就执行更新,没有就执行保存
        if (null != departmentExist) {// 更新
            departmentExist.setUpdateTime(new Date());
            departmentExist.setIsDeleted(0);
            departmentRepository.save(departmentExist);
        } else {// 保存
            department.setCreateTime(new Date());
            department.setUpdateTime(new Date());
            department.setIsDeleted(0);
            departmentRepository.save(department);
        }
    }

Repositroy层交由Spring Data去自动完成。

(2)查询科室功能

查询科室Controller层：

 @PostMapping("department/list")
    public Result findDepartment(HttpServletRequest request) {
        // 1.将传递过来的科室转换为Object类型
        Map<String, String[]> requestMap = request.getParameterMap();
        Map<String, Object> paramMap = HttpRequestHelper.switchMap(requestMap);
        // 3.获取医院编号
        String hoscode = (String) paramMap.get("hoscode");
        // 2.获取医院管理表中的密钥(已经使用MD5加密好了)
        String hospSign = (String) paramMap.get("sign");
        // 当前页和每页记录数
        int page = StringUtils.isEmpty(paramMap.get("page")) ? 1 : Integer.parseInt((String) paramMap.get("page"));
        int limit = StringUtils.isEmpty(paramMap.get("limit")) ? 1 : Integer.parseInt((String) paramMap.get("limit"));

        String signKey = hospitalSetService.getSignKey(hoscode);
        String signKeyMd5 = MD5.encrypt(signKey);
        // 4.密钥不匹配就抛出错误
        if (!hospSign.equals(signKeyMd5)) {
            throw new YyghException(ResultCodeEnum.SIGN_ERROR);
        }

        DepartmentQueryVo departmentQueryVo = new DepartmentQueryVo();
        departmentQueryVo.setHoscode(hoscode);
        // 执行查询科室操作
        Page<Department> pageModel = departmentService.findPageDepartment(page, limit, departmentQueryVo);
        return Result.ok(pageModel);
    }

查询科室Service接口：

	Page<Department> findPageDepartment(int page, int limit, DepartmentQueryVo departmentQueryVo);

查询科室Service实现类：

    @Override
    public Page<Department> findPageDepartment(int page, int limit, DepartmentQueryVo departmentQueryVo) {
        // 创建Pageable对象,设置当前页和每页记录数
        PageRequest pageable = PageRequest.of(page - 1, limit);
        // 创建Example对象
        Department department = new Department();
        BeanUtils.copyProperties(departmentQueryVo, department);
        department.setIsDeleted(0);

        ExampleMatcher matcher = ExampleMatcher.matching()
                .withStringMatcher(ExampleMatcher.StringMatcher.CONTAINING)
                .withIgnoreCase(true);
        Example<Department> example = Example.of(department, matcher);

        Page<Department> all = departmentRepository.findAll(example, pageable);
        return all;
    }

Repositroy层交由Spring Data去自动完成。

(3)删除科室功能

删除科室Controller层：

 @PostMapping("department/remove")
    public Result removeDepartment(HttpServletRequest request) {
        // 1.将传递过来的科室转换为Object类型
        Map<String, String[]> requestMap = request.getParameterMap();
        Map<String, Object> paramMap = HttpRequestHelper.switchMap(requestMap);
        // 获取科室编号 和 医院编号
        String depcode = (String) paramMap.get("depcode");
        String hoscode = (String) paramMap.get("hoscode");
        // 2.获取医院管理表中的密钥(已经使用MD5加密好了)
        String hospSign = (String) paramMap.get("sign");
        // 3.获取医院设置表中的密钥并进行MD5加密
        String signKey = hospitalSetService.getSignKey(hoscode);
        String signKeyMd5 = MD5.encrypt(signKey);
        // 4.密钥不匹配就抛出错误
        if (!hospSign.equals(signKeyMd5)) {
            throw new YyghException(ResultCodeEnum.SIGN_ERROR);
        }
        departmentService.remove(hoscode, depcode);
        return Result.ok();
    }

删除科室Service接口：

@PostMapping("department/remove")
    public Result removeDepartment(HttpServletRequest request) {
        // 1.将传递过来的科室转换为Object类型
        Map<String, String[]> requestMap = request.getParameterMap();
        Map<String, Object> paramMap = HttpRequestHelper.switchMap(requestMap);
        // 获取科室编号 和 医院编号
        String depcode = (String) paramMap.get("depcode");
        String hoscode = (String) paramMap.get("hoscode");
        // 2.获取医院管理表中的密钥(已经使用MD5加密好了)
        String hospSign = (String) paramMap.get("sign");
        // 3.获取医院设置表中的密钥并进行MD5加密
        String signKey = hospitalSetService.getSignKey(hoscode);
        String signKeyMd5 = MD5.encrypt(signKey);
        // 4.密钥不匹配就抛出错误
        if (!hospSign.equals(signKeyMd5)) {
            throw new YyghException(ResultCodeEnum.SIGN_ERROR);
        }
        departmentService.remove(hoscode, depcode);
        return Result.ok();
    }

删除科室Service接口：

void remove(String hoscode, String depcode);

删除科室Service实现类：

    @Override
    public void remove(String hoscode, String depcode) {
        // 1.根据 医院编号 和 科室编号 查询科室信息
        Department department = departmentRepository.getDepartmentByHoscodeAndDepcode(hoscode, depcode);
        if (null != department) {
            // 执行删除方法
            departmentRepository.deleteById(department.getId());
        }
    }

Repositroy层交由Spring Data去自动完成。

三、排班接口

(1)上传排班功能

上传排班Controller层：

@PostMapping("saveSchedule")
    public Result saveSchedule(HttpServletRequest request) {
        Map<String, String[]> requestMap = request.getParameterMap();
        Map<String, Object> paramMap = HttpRequestHelper.switchMap(requestMap);
        // 获取科室编号 和 医院编号
        String hoscode = (String) paramMap.get("hoscode");
        // 2.获取医院管理表中的密钥(已经使用MD5加密好了)
        String hospSign = (String) paramMap.get("sign");
        // 3.获取医院设置表中的密钥并进行MD5加密
        String signKey = hospitalSetService.getSignKey(hoscode);
        String signKeyMd5 = MD5.encrypt(signKey);
        // 4.密钥不匹配就抛出错误
        if (!hospSign.equals(signKeyMd5)) {
            throw new YyghException(ResultCodeEnum.SIGN_ERROR);
        }
        // 执行上传操作
        scheduleService.save(paramMap);
        return Result.ok();
    }

上传排班Service接口：

void save(Map<String, Object> paramMap);

上传排班Service实现类：

    @Override
    public void save(Map<String, Object> paramMap) {
        // 1.把paramMap集合转换为Department对象(借助JSONObject工具)
        String paramMapString = JSONObject.toJSONString(paramMap);
        Schedule schedule = JSONObject.parseObject(paramMapString, Schedule.class);
        // 2.根据 医院编号 和 排班编号 查询科室信息
        Schedule scheduleExist = scheduleRepository
                .getScheduleByHoscodeAndHosScheduleId(schedule.getHoscode(), schedule.getHosScheduleId());
        // 3.如果有就执行更新,没有就执行保存
        if (null != scheduleExist) {// 更新
            scheduleExist.setUpdateTime(new Date());
            scheduleExist.setIsDeleted(0);
            scheduleExist.setStatus(1);
            scheduleRepository.save(scheduleExist);
        } else {// 保存
            schedule.setCreateTime(new Date());
            schedule.setUpdateTime(new Date());
            schedule.setIsDeleted(0);
            schedule.setStatus(1);
            scheduleRepository.save(schedule);
        }
    }

Repositroy层交由Spring Data去自动完成。

(2)查询排班功能

查询排班Controller层：

 @PostMapping("schedule/list")
    public Result findSchedule(HttpServletRequest request) {
        Map<String, String[]> requestMap = request.getParameterMap();
        Map<String, Object> paramMap = HttpRequestHelper.switchMap(requestMap);
        // 3.获取医院编号,科室编号
        String hoscode = (String) paramMap.get("hoscode");
        String depcode = (String) paramMap.get("depcode");

        // 2.获取医院管理表中的密钥(已经使用MD5加密好了)
        String hospSign = (String) paramMap.get("sign");
        // 当前页和每页记录数
        int page = StringUtils.isEmpty(paramMap.get("page")) ? 1 : Integer.parseInt((String) paramMap.get("page"));
        int limit = StringUtils.isEmpty(paramMap.get("limit")) ? 1 : Integer.parseInt((String) paramMap.get("limit"));

        String signKey = hospitalSetService.getSignKey(hoscode);
        String signKeyMd5 = MD5.encrypt(signKey);
        // 4.密钥不匹配就抛出错误
        if (!hospSign.equals(signKeyMd5)) {
            throw new YyghException(ResultCodeEnum.SIGN_ERROR);
        }

        ScheduleQueryVo scheduleQueryVo = new ScheduleQueryVo();
        scheduleQueryVo.setHoscode(hoscode);
        scheduleQueryVo.setHoscode(depcode);
        // 执行查询科室操作
        Page<Schedule> pageModel = scheduleService.findPageSchedule(page, limit, scheduleQueryVo);
        return Result.ok(pageModel);
    }

查询排班Service接口：

	Page<Schedule> findPageSchedule(int page, int limit, ScheduleQueryVo scheduleQueryVo);

查询排班Service实现类：

 @Override
    public Page<Schedule> findPageSchedule(int page, int limit, ScheduleQueryVo scheduleQueryVo) {
        // 创建Pageable对象,设置当前页和每页记录数
        PageRequest pageable = PageRequest.of(page - 1, limit);
        // 创建Example对象
        Schedule schedule = new Schedule();
        BeanUtils.copyProperties(scheduleQueryVo, schedule);
        schedule.setIsDeleted(0);
        schedule.setStatus(1);
        ExampleMatcher matcher = ExampleMatcher.matching()
                .withStringMatcher(ExampleMatcher.StringMatcher.CONTAINING)
                .withIgnoreCase(true);
        Example<Schedule> example = Example.of(schedule, matcher);
        Page<Schedule> all = scheduleRepository.findAll(example, pageable);
        return all;
    }

Repositroy层交由Spring Data去自动完成。

(3)删除排班功能

删除排班Controller层：

@PostMapping("schedule/remove")
    public Result removeSchedule(HttpServletRequest request){
        Map<String, String[]> requestMap = request.getParameterMap();
        Map<String, Object> paramMap = HttpRequestHelper.switchMap(requestMap);
        // 获取医院编号和排班编号
        String hoscode = (String) paramMap.get("hoscode");
        String hosScheduleId = (String) paramMap.get("hosScheduleId");
        // 2.获取医院管理表中的密钥(已经使用MD5加密好了)
        String hospSign = (String) paramMap.get("sign");
        // 3.获取医院设置表中的密钥并进行MD5加密
        String signKey = hospitalSetService.getSignKey(hoscode);
        String signKeyMd5 = MD5.encrypt(signKey);
        // 4.密钥不匹配就抛出错误
        if (!hospSign.equals(signKeyMd5)) {
            throw new YyghException(ResultCodeEnum.SIGN_ERROR);
        }
        scheduleService.removeSchedule(hoscode, hosScheduleId);
        return Result.ok();
    }

删除排班Service接口：

void removeSchedule(String hoscode, String hosScheduleId);

删除排班Service实现类：

@PostMapping("schedule/remove")
    public Result removeSchedule(HttpServletRequest request){
        Map<String, String[]> requestMap = request.getParameterMap();
        Map<String, Object> paramMap = HttpRequestHelper.switchMap(requestMap);
        // 获取医院编号和排班编号
        String hoscode = (String) paramMap.get("hoscode");
        String hosScheduleId = (String) paramMap.get("hosScheduleId");
        // 2.获取医院管理表中的密钥(已经使用MD5加密好了)
        String hospSign = (String) paramMap.get("sign");
        // 3.获取医院设置表中的密钥并进行MD5加密
        String signKey = hospitalSetService.getSignKey(hoscode);
        String signKeyMd5 = MD5.encrypt(signKey);
        // 4.密钥不匹配就抛出错误
        if (!hospSign.equals(signKeyMd5)) {
            throw new YyghException(ResultCodeEnum.SIGN_ERROR);
        }
        scheduleService.removeSchedule(hoscode, hosScheduleId);
        return Result.ok();
    }

Repositroy层交由Spring Data去自动完成。

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