今天小编给大家分享一下医疗挂号系统web开发的方法的相关知识点，内容详细，逻辑清晰，相信大部分人都还太了解这方面的知识，所以分享这篇文章给大家参考一下，希望大家阅读完这篇文章后有所收获，下面我们一起来了解一下吧。
本文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。
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);
}
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。
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。
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。
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。
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。
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。
以上就是“医疗挂号系统web开发的方法”这篇文章的所有内容，感谢各位的阅读！相信大家阅读完这篇文章都有很大的收获，小编每天都会为大家更新不同的知识，如果还想学习更多的知识，请关注亿速云行业资讯频道。
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