目录

• 一、上传科室接口
• • 1. 添加科室基础类
  • 2. 上传科室
• 二、查询科室接口
• 三、删除科室接口

一、上传科室接口

1. 添加科室基础类

A、添加 model

说明：由于实体对象没有逻辑，我们已经统一导入
com.fancy.yygh.model.hosp.Department

B、添加 repository

添加 com.fancy.yygh.hosp.repository.DepartmentRepository

package com.fancy.yygh.hosp.repository;@Repository
public interface DepartmentRepository extends MongoRepository<Department,String> {}

C、添加 service 接口及实现类

添加 com.fancy.yygh.hosp.service.DepartmentService 接口

package com.fancy.yygh.hosp.service;public interface DepartmentService {}

添加com.fancy.yygh.hosp.service.impl.DepartmentServiceImpl 接口实现

package com.fancy.yygh.hosp.service.impl;@Service
@Slf4j
public class DepartmentServiceImpl implements DepartmentService {@Autowiredprivate DepartmentRepository departmentRepository;
}

2. 上传科室

A、上传科室

医院编号是平台分配的，全局唯一，科室编号为医院自己的编号，相对医院唯一，上传科室接口可以多次调用，如果医院编号与科室编号组合唯一为更新操作

B、接口数据分析

{"hoscode": "1000_0","depcode": "200050923","depname": "门诊部核酸检测门诊(东院)","intro": "门诊部核酸检测门诊(东院)","bigcode": "44f162029abb45f9ff0a5f743da0650d","bigname": "体检科"
}

说明：一个大科室下可以有多个小科室，如图：

C、添加 service 接口

在 DepartmentService 类添加接口

/*** 上传科室信息* @param paramMap
*/
void save(Map<String, Object> paramMap);

说明：参数使用 Map，减少对象封装，有利于签名校验，后续会体验到

在 DepartmentServiceImpl 类添加实现

@Override
public void save(Map<String, Object> paramMap) {Department department = JSONObject.parseObject(JSONObject.toJSONString(paramMap), Department.class);Department targetDepartment = departmentRepository.getDepartmentByHoscodeAndDepcode(department.getHoscode(), department.getDepcode());if(null != targetDepartment) {//copy不为null的值，该方法为自定义方法BeanUtils.copyBean(department, targetDepartment, Department.class);departmentRepository.save(targetDepartment);} else {department.setCreateTime(new Date());department.setUpdateTime(new Date());department.setIsDeleted(0);departmentRepository.save(department);}
}

D、添加 repository 接口

在DepartmentRepository添加方法

Department getDepartmentByHoscodeAndDepcode(String hoscode, String depcode);

E、添加 controller 接口

在 ApiController 类添加接口

@Autowired
private DepartmentService departmentService;@ApiOperation(value = "上传科室")
@PostMapping("saveDepartment")
public Result saveDepartment(HttpServletRequest request) {Map<String, Object> paramMap = HttpRequestHelper.switchMap(request.getParameterMap());//必须参数校验 略String hoscode = (String)paramMap.get("hoscode");if(StringUtils.isEmpty(hoscode)) {throw new YyghException(ResultCodeEnum.PARAM_ERROR);}//签名校验if(!HttpRequestHelper.isSignEquals(paramMap, hospitalSetService.getSignKey(hoscode))) {throw new YyghException(ResultCodeEnum.SIGN_ERROR);}departmentService.save(paramMap);return Result.ok();
}

二、查询科室接口

一个医院有多个科室，因此我们采取分页查询方式

A、添加 service 接口

在 DepartmentService 类添加接口

/*** 分页查询* @param page 当前页码* @param limit 每页记录数* @param departmentQueryVo 查询条件* @return
*/
Page<Department> selectPage(Integer page, Integer limit, DepartmentQueryVo departmentQueryVo);

在 DepartmentServiceImpl 类添加实现

@Override
public Page<Department> selectPage(Integer page, Integer limit, DepartmentQueryVo departmentQueryVo) {Sort sort = Sort.by(Sort.Direction.DESC, "createTime");//0为第一页Pageable pageable = PageRequest.of(page-1, limit, sort);Department department = new Department();BeanUtils.copyProperties(departmentQueryVo, department);department.setIsDeleted(0);//创建匹配器，即如何使用查询条件ExampleMatcher matcher = ExampleMatcher.matching() //构建对象.withStringMatcher(ExampleMatcher.StringMatcher.CONTAINING) //改变默认字符串匹配方式：模糊查询.withIgnoreCase(true); //改变默认大小写忽略方式：忽略大小写//创建实例Example<Department> example = Example.of(department, matcher);Page<Department> pages = departmentRepository.findAll(example, pageable);return pages;
}

B、添加 controller 接口

在 ApiController 类添加接口

@ApiOperation(value = "获取分页列表")
@PostMapping("department/list")
public Result department(HttpServletRequest request) {Map<String, Object> paramMap = HttpRequestHelper.switchMap(request.getParameterMap());//必须参数校验 略String hoscode = (String)paramMap.get("hoscode");//非必填String depcode = (String)paramMap.get("depcode");int page = StringUtils.isEmpty(paramMap.get("page")) ? 1 : Integer.parseInt((String)paramMap.get("page"));int limit = StringUtils.isEmpty(paramMap.get("limit")) ? 10 : Integer.parseInt((String)paramMap.get("limit"));if(StringUtils.isEmpty(hoscode)) {throw new YyghException(ResultCodeEnum.PARAM_ERROR);}//签名校验if(!HttpRequestHelper.isSignEquals(paramMap, hospitalSetService.getSignKey(hoscode))) {throw new YyghException(ResultCodeEnum.SIGN_ERROR);}DepartmentQueryVo departmentQueryVo = new DepartmentQueryVo();departmentQueryVo.setHoscode(hoscode);departmentQueryVo.setDepcode(depcode);Page<Department> pageModel = departmentService.selectPage(page, limit, departmentQueryVo);return Result.ok(pageModel);
}

三、删除科室接口

根据医院编号与科室编号删除科室

A、添加 service 接口

在 DepartmentService 类添加接口

/*** 删除科室* @param hoscode
* @param depcode
*/
void remove(String hoscode, String depcode);

在 DepartmentServiceImpl 类添加实现

@Override
public void remove(String hoscode, String depcode) {Department department = departmentRepository.getDepartmentByHoscodeAndDepcode(hoscode, depcode);if(null != department) {//departmentRepository.delete(department);departmentRepository.deleteById(department.getId());}
}

B、添加 controller 接口

在 ApiController 类添加接口

@ApiOperation(value = "删除科室")
@PostMapping("department/remove")
public Result removeDepartment(HttpServletRequest request) {Map<String, Object> paramMap = HttpRequestHelper.switchMap(request.getParameterMap());//必须参数校验 略String hoscode = (String)paramMap.get("hoscode");//必填String depcode = (String)paramMap.get("depcode");if(StringUtils.isEmpty(hoscode)) {throw new YyghException(ResultCodeEnum.PARAM_ERROR);}//签名校验if(!HttpRequestHelper.isSignEquals(paramMap, hospitalSetService.getSignKey(hoscode))) {throw new YyghException(ResultCodeEnum.SIGN_ERROR);}departmentService.remove(hoscode, depcode);return Result.ok();
}

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