Java项目:医院分诊挂号住院管理系统(java+SpringBoot+FreeMarker+Mysql)

主要实现了从挂号预约到分诊住院出诊等一些列医院基本操作流程的全部功能，系统分医生、患者、管理员三个角色，除基础脚手架外，实现的功能有：

管理员：医生管理、病人管理、科室管理、病房类型管理、病房管理、床位自动生成、统计管理（病人统计、医生出诊统计、总收入统计）等。

患者/病人：登录、修改个人信息、挂号、查看就医信息（挂号、支付记录、住院记录）等。

医生：登录、修改个人信息、出诊叫号、开具药方、安排住院、查看自己出诊记录、查看自己科室医生、设置自己是否可出诊。

运行环境：windows/Linux均可、jdk1.8、mysql5.7、idea/eclipse均可。

 

 

 

 

 

后台用户管理控制器:

/**
 * 后台用户管理控制器
 *
 */
@RequestMapping("/user")
@Controller
public class UserController {

	@Autowired
	private UserService userService;
	@Autowired
	private RoleService roleService;
	@Autowired
	private OperaterLogService operaterLogService;
	/**
	 * 用户列表页面
	 * @param model
	 * @param user
	 * @param pageBean
	 * @return
	 */
	@RequestMapping(value="/list")
	public String list(Model model,User user,PageBean<User> pageBean){
		model.addAttribute("title", "用户列表");
		model.addAttribute("username", user.getUsername());
		model.addAttribute("pageBean", userService.findList(user, pageBean));
		return "admin/user/list";
	}
	
	/**
	 * 新增用户页面
	 * @param model
	 * @return
	 */
	@RequestMapping(value="/add",method=RequestMethod.GET)
	public String add(Model model){
		model.addAttribute("roles", roleService.findSome());
		return "admin/user/add";
	}
	
	/**
	 * 用户添加表单提交处理
	 * @param user
	 * @return
	 */
	@RequestMapping(value="/add",method=RequestMethod.POST)
	@ResponseBody
	public Result<Boolean> add(User user){
		//用统一验证实体方法验证是否合法
		CodeMsg validate = ValidateEntityUtil.validate(user);
		if(validate.getCode() != CodeMsg.SUCCESS.getCode()){
			return Result.error(validate);
		}
		if(user.getRole() == null || user.getRole().getId() == null){
			return Result.error(CodeMsg.ADMIN_USER_ROLE_EMPTY);
		}
		//判断用户名是否存在
		if(userService.isExistUsername(user.getUsername(), 0l)){
			return Result.error(CodeMsg.ADMIN_USERNAME_EXIST);
		}

		int age = DateUtil.getAge(user.getBirthDay());
		if (age < 0) {
			return   Result.error(CodeMsg.ADMIN_PUBLIC_AGE);
		}
		user.setAge(age);
		//到这说明一切符合条件，进行数据库新增
		if(userService.save(user) == null){
			return Result.error(CodeMsg.ADMIN_USE_ADD_ERROR);
		}
		operaterLogService.add("添加用户，用户名：" + user.getUsername());
		return Result.success(true);
	}
	
	/**
	 * 用户编辑页面
	 * @param model
	 * @return
	 */
	@RequestMapping(value="/edit",method=RequestMethod.GET)
	public String edit(Model model,@RequestParam(name="id",required=true)Long id){
		model.addAttribute("roles", roleService.findSome());
		model.addAttribute("user", userService.find(id));
		return "admin/user/edit";
	}
	
	/**
	 * 编辑用户信息表单提交处理
	 * @param user
	 * @return
	 */
	@RequestMapping(value="/edit",method=RequestMethod.POST)
	@ResponseBody
	public Result<Boolean> edit(User user){
		//用统一验证实体方法验证是否合法
		CodeMsg validate = ValidateEntityUtil.validate(user);
		if(validate.getCode() != CodeMsg.SUCCESS.getCode()){
			return Result.error(validate);
		}
		if(user.getRole() == null || user.getRole().getId() == null){
			return Result.error(CodeMsg.ADMIN_USER_ROLE_EMPTY_EDIT);
		}
		if(user.getRole().getId() == Doctor.DOCTOR_ROLE_ID || user.getRole().getId() == Patient.PATIENT_ROLE_ID){
			return Result.error(CodeMsg.ADMIN_USER_ROLE_CANNOT_CHANGE);
		}
		if(user.getId() == null || user.getId().longValue() <= 0){
			return Result.error(CodeMsg.ADMIN_USE_NO_EXIST);
		}
		if(userService.isExistUsername(user.getUsername(), user.getId())){
			return Result.error(CodeMsg.ADMIN_USERNAME_EXIST);
		}
		//到这说明一切符合条件，进行数据库保存
		User findById = userService.find(user.getId());
		int age = DateUtil.getAge(user.getBirthDay());
		if (age < 0) {
			return   Result.error(CodeMsg.ADMIN_PUBLIC_AGE);
		}
		user.setAge(age);
		//讲提交的用户信息指定字段复制到已存在的user对象中,该方法会覆盖新字段内容
		BeanUtils.copyProperties(user, findById, "id","createTime","updateTime");
		if(userService.save(findById) == null){
			return Result.error(CodeMsg.ADMIN_USE_EDIT_ERROR);
		}
		operaterLogService.add("编辑用户，用户名：" + user.getUsername());
		return Result.success(true);
	}
	
	/**
	 * 删除用户
	 * @param id
	 * @return
	 */
	@RequestMapping(value="/delete",method=RequestMethod.POST)
	@ResponseBody
	public Result<Boolean> delete(@RequestParam(name="id",required=true)Long id){
		try {
			userService.delete(id);
		} catch (Exception e) {
			return Result.error(CodeMsg.ADMIN_USE_DELETE_ERROR);
		}
		operaterLogService.add("添加用户，用户ID：" + id);
		return Result.success(true);
	}
}

系统控制器:

/**
 * 系统控制器
 *
 */
@RequestMapping("/system")
@Controller
public class SystemController {


    @Autowired
    private OrderAuthService orderAuthService;
    @Autowired
    private OperaterLogService operaterLogService;

    @Autowired
    private UserService userService;

    @Autowired
    private DatabaseBakService databaseBakService;

    @Autowired
    private OrderReceivingService orderReceivingService;

    @Value("${show.tips.text}")
    private String showTipsText;
    @Value("${show.tips.url.text}")
    private String showTipsUrlText;
    @Value("${show.tips.btn.text}")
    private String showTipsBtnText;
    @Value("${show.tips.url}")
    private String showTipsUtl;
    private Logger log = LoggerFactory.getLogger(SystemController.class);

    /**
     * 登录页面
     * @param model
     * @param model
     * @return
     */
    @RequestMapping(value="/login",method=RequestMethod.GET)
    public String login(Model model){
        return "admin/system/login";
    }

    /**
     * 用户登录提交表单处理方法
     * @param request
     * @param user
     * @param cpacha
     * @return
     */
    @RequestMapping(value="/login",method=RequestMethod.POST)
    @ResponseBody
    public Result<Boolean> login(HttpServletRequest request,User user,String cpacha){
        if(user == null){
            return Result.error(CodeMsg.DATA_ERROR);
        }
        //用统一验证实体方法验证是否合法
        CodeMsg validate = ValidateEntityUtil.validate(user);
        if(validate.getCode() != CodeMsg.SUCCESS.getCode()){
            return Result.error(validate);
        }
        //表示实体信息合法，开始验证验证码是否为空
        if(StringUtils.isEmpty(cpacha)){
            return Result.error(CodeMsg.CPACHA_EMPTY);
        }
        //说明验证码不为空，从session里获取验证码
        Object attribute = request.getSession().getAttribute("admin_login");
        if(attribute == null){
            return Result.error(CodeMsg.SESSION_EXPIRED);
        }
        //表示session未失效，进一步判断用户填写的验证码是否正确
        if(!cpacha.equalsIgnoreCase(attribute.toString())){
            return Result.error(CodeMsg.CPACHA_ERROR);
        }
        //表示验证码正确，开始查询数据库，检验密码是否正确
        User findByUsername = userService.findByUsername(user.getUsername());
        //判断是否为空
        if(findByUsername == null){
            return Result.error(CodeMsg.ADMIN_USERNAME_NO_EXIST);
        }
        //表示用户存在，进一步对比密码是否正确
        if(!findByUsername.getPassword().equals(user.getPassword())){
            return Result.error(CodeMsg.ADMIN_PASSWORD_ERROR);
        }
        //表示密码正确，接下来判断用户状态是否可用
        if(findByUsername.getStatus() == User.ADMIN_USER_STATUS_UNABLE){
            return Result.error(CodeMsg.ADMIN_USER_UNABLE);
        }
        //检查用户所属角色状态是否可用
        if(findByUsername.getRole() == null || findByUsername.getRole().getStatus() == Role.ADMIN_ROLE_STATUS_UNABLE){
            return Result.error(CodeMsg.ADMIN_USER_ROLE_UNABLE);
        }
        //检查用户所属角色的权限是否存在
        if(findByUsername.getRole().getAuthorities() == null || findByUsername.getRole().getAuthorities().size() == 0){
            return Result.error(CodeMsg.ADMIN_USER_ROLE_AUTHORITES_EMPTY);
        }
        //检查一切符合，可以登录，将用户信息存放至session
        request.getSession().setAttribute(SessionConstant.SESSION_USER_LOGIN_KEY, findByUsername);
        //销毁session中的验证码
        request.getSession().setAttribute("admin_login", null);
        //将登陆记录写入日志库
        operaterLogService.add("用户【"+user.getUsername()+"】于【" + StringUtil.getFormatterDate(new Date(), "yyyy-MM-dd HH:mm:ss") + "】登录系统！");
        log.info("用户成功登录，user = " + findByUsername);
        return Result.success(true);
    }

    /**
     * 登录成功后的系统主页
     * @param model
     * @return
     */
    @RequestMapping(value="/index")
    public String index(Model model){
        model.addAttribute("operatorLogs", operaterLogService.findLastestLog(10));
        model.addAttribute("userTotal", userService.total());
        model.addAttribute("operatorLogTotal", operaterLogService.total());
        model.addAttribute("databaseBackupTotal", databaseBakService.total());
        model.addAttribute("onlineUserTotal", SessionListener.onlineUserCount);
        model.addAttribute("orderReceivings", orderReceivingService.findOrderReceivingDesc());
        model.addAttribute("showTipsText", showTipsText);
        model.addAttribute("showTipsUrlText", showTipsUrlText);
        model.addAttribute("showTipsUtl", showTipsUtl);
        model.addAttribute("showTipsBtnText", showTipsBtnText);
        return "admin/system/index";
    }

    /**
     * 注销登录
     * @return
     */
    @RequestMapping(value="/logout")
    public String logout(){
        User loginedUser = SessionUtil.getLoginedUser();
        if(loginedUser != null){
            SessionUtil.set(SessionConstant.SESSION_USER_LOGIN_KEY, null);
        }
        return "redirect:login";
    }

    /**
     * 无权限提示页面
     * @return
     */
    @RequestMapping(value="/no_right")
    public String noRight(){
        return "admin/system/no_right";
    }

    /**
     * 修改用户个人信息
     * @return
     */
    @RequestMapping(value="/update_userinfo",method=RequestMethod.GET)
    public String updateUserInfo(){
        return "admin/system/update_userinfo";
    }

    /**
     * 修改个人信息保存
     * @param user
     * @return
     */
    @RequestMapping(value="/update_userinfo",method=RequestMethod.POST)
    @ResponseBody
    public Result<Boolean> updateUserInfo(User user) throws Exception {
        User loginedUser = SessionUtil.getLoginedUser();
        loginedUser.setId(user.getId());
        if(user.getEmail() == null){
            Result.error(CodeMsg.ADMIN_PUBLIC_EMAIL);
        }
        loginedUser.setEmail(user.getEmail());
        if(user.getMobile() == null){
            Result.error(CodeMsg.ADMIN_PUBLIC_MOBILE);
        }
        loginedUser.setMobile(user.getMobile());
        loginedUser.setHeadPic(user.getHeadPic());
        int age = DateUtil.getAge(user.getBirthDay());
        if (age < 0) {
            Result.error(CodeMsg.ADMIN_PUBLIC_AGE);
        }
        loginedUser.setAge(age);
        loginedUser.setBirthDay(user.getBirthDay());
        if(user.getName() == null){
            Result.error(CodeMsg.ADMIN_PUBLIC_NAME);
        }
        loginedUser.setName(user.getName());
        //首先保存到数据库
        userService.save(loginedUser);
        //更新session里的值
        SessionUtil.set(SessionConstant.SESSION_USER_LOGIN_KEY, loginedUser);
        return Result.success(true);
    }

    /**
     * 修改密码页面
     * @return
     */
    @RequestMapping(value="/update_pwd",method=RequestMethod.GET)
    public String updatePwd(){
        return "admin/system/update_pwd";
    }

    /**
     * 修改密码表单提交
     * @param oldPwd
     * @param newPwd
     * @return
     */
    @RequestMapping(value="/update_pwd",method=RequestMethod.POST)
    @ResponseBody
    public Result<Boolean> updatePwd(@RequestParam(name="oldPwd",required=true)String oldPwd,
                                     @RequestParam(name="newPwd",required=true)String newPwd
    ){
        User loginedUser = SessionUtil.getLoginedUser();
        if(!loginedUser.getPassword().equals(oldPwd)){
            return Result.error(CodeMsg.ADMIN_USER_UPDATE_PWD_ERROR);
        }
        if(StringUtils.isEmpty(newPwd)){
            return Result.error(CodeMsg.ADMIN_USER_UPDATE_PWD_EMPTY);
        }
        loginedUser.setPassword(newPwd);
        //保存数据库
        userService.save(loginedUser);
        //更新session
        SessionUtil.set(SessionConstant.SESSION_USER_LOGIN_KEY, loginedUser);
        return Result.success(true);
    }

    /**
     * 日志管理列表
     * @param model
     * @param operaterLog
     * @param pageBean
     * @return
     */
    @RequestMapping(value="/operator_log_list")
    public String operatorLogList(Model model,OperaterLog operaterLog,PageBean<OperaterLog> pageBean){
        model.addAttribute("pageBean", operaterLogService.findList(operaterLog, pageBean));
        model.addAttribute("operator", operaterLog.getOperator());
        model.addAttribute("title", "日志列表");
        return "admin/system/operator_log_list";
    }

    /**
     * 删除操作日志，可删除多个
     * @param ids
     * @return
     */
    @RequestMapping(value="/delete_operator_log",method=RequestMethod.POST)
    @ResponseBody
    public Result<Boolean> delete(String ids){
        if(!StringUtils.isEmpty(ids)){
            String[] splitIds = ids.split(",");
            for(String id : splitIds){
                operaterLogService.delete(Long.valueOf(id));
            }
        }
        return Result.success(true);
    }

    /**
     * 验证订单
     * @param orderSn
     * @param phone
     * @return
     */
    @RequestMapping(value="/auth_order",method=RequestMethod.POST)
    @ResponseBody
    public Result<Boolean> authOrder(@RequestParam(name="orderSn",required=true)String orderSn,@RequestParam(name="phone",required=true)String phone){
        OrderAuth orderAuth = new OrderAuth();
        orderAuth.setMac(StringUtil.getMac());
        orderAuth.setOrderSn(orderSn);
        orderAuth.setPhone(phone);
        orderAuthService.save(orderAuth);
        AppConfig.ORDER_AUTH = 1;
        return Result.success(true);
    }



    /**
     * 清空整个日志
     * @return
     */
    @RequestMapping(value="/delete_all_operator_log",method=RequestMethod.POST)
    @ResponseBody
    public Result<Boolean> deleteAll(){
        operaterLogService.deleteAll();
        return Result.success(true);
    }
}

病房管理控制层:

/***
 * 病房管理控制层
 */
@Controller
@RequestMapping("/room")
public class RoomController {
    @Autowired
    private RoomService roomService;
    @Autowired
    private OperaterLogService operaterLogService;
    @Autowired
    private BedService bedService;
    @Autowired
    private RoomTypeService roomTypeService;


    /***
     * 病房分页查询
     * @param model
     * @param pageBean
     * @param room
     * @return
     */
    @RequestMapping("/list")
    String list(Model model, PageBean<Room> pageBean, Room room){
        model.addAttribute("title","病房列表");
        model.addAttribute("roomNo", room.getRoomNo());
        model.addAttribute("pageBean",roomService.findAll(room,pageBean));
        return "admin/room/list";
    }
    /**
     * 新增病房页面
     * @param model
     * @return
     */
    @RequestMapping(value="/add")
    public String add(Model model){
        model.addAttribute("roomType",roomTypeService.findList());
        return "admin/room/add";
    }

    /**
     * 病房添加表单提交处理
     * @param room
     * @return
     */
    @RequestMapping(value="/add",method= RequestMethod.POST)
    @ResponseBody
    public Result<Boolean> add(Room room){
        //用统一验证实体方法验证是否合法
        CodeMsg validate = ValidateEntityUtil.validate(room);
        if(validate.getCode() != CodeMsg.SUCCESS.getCode()){
            return Result.error(validate);
        }
        //设置可用床数
        int total = room.getTotal();
            room.setUsable(total);
        if(Objects.isNull(room.getRoomNo())){
            return Result.error(CodeMsg.ADMIN_ROOM_NO_ISEXIST);
        }
        if(roomService.isExistRoomNo(room.getRoomNo(),0L)){
            return Result.error(CodeMsg.ADMIN_ROOM_EXIST);
        }
        //到这说明一切符合条件，进行数据库新增
        if(roomService.save(room) == null){
            return Result.error(CodeMsg.ADMIN_ROOM_ADD_ERROR);
        }

      /*  //判断是否床位存在
        if(bedService.find(room.getId())!=null){
            return Result.error(CodeMsg.ADMIN_BED_EXIST);
        }*/
        //循环total向床位表添加相应床位
        for (int i = 0 ;i<total ; i++ ){
            Bed bed = new Bed();
            bed.setBedNo(i+1);// 1 2 3 4
            bed.setRoom(room);
            //进行数据库新增
            bedService.save(bed);
        }
        operaterLogService.add("添加病房，病房号：" + room.getRoomNo());
        return Result.success(true);
    }

   /* *//**
     * 病房编辑页面
     * @param model
     * @return
     *//*
    @RequestMapping(value="/edit",method=RequestMethod.GET)
    public String edit(Model model,@RequestParam(name="id",required=true)Long id){
        model.addAttribute("roomType",roomTypeService.findList());
        model.addAttribute("room",roomService.find(id));
        return "admin/room/edit";
    }

    *//**
     * 编辑病房类型信息表单提交处理
     * @param room
     * @return
     *//*
    @RequestMapping(value="/edit",method=RequestMethod.POST)
    @ResponseBody
    public Result<Boolean> edit(Room room){
        //用统一验证实体方法验证是否合法
        CodeMsg validate = ValidateEntityUtil.validate(room);
        if(validate.getCode() != CodeMsg.SUCCESS.getCode()){
            return Result.error(validate);
        }
        if(room.getId() == null || room.getId().longValue() <= 0){
            return Result.error(CodeMsg.ADMIN_ROOM_NO_EXIST);
        }
        if(roomService.isExistRoomNo(room.getRoomNo(),room.getId())){
            return Result.error(CodeMsg.ADMIN_ROOM_EXIST);
        }
        //到这说明一切符合条件，进行数据库保存
        Room findById = roomService.find(room.getId());
        //将提交的科室信息指定字段复制到已存在的RoomType对象中,该方法会覆盖新字段内容
        BeanUtils.copyProperties(room, findById, "id","createTime","updateTime","total","usable");
        if(roomService.save(findById) == null){
            return Result.error(CodeMsg.ADMIN_ROOM_EDIT_ERROR);
        }
        operaterLogService.add("编辑病房，病房号：" + room.getRoomNo());
        return Result.success(true);
    }*/

    /**
     * 删除病房
     * @param id
     * @return
     */
    @RequestMapping(value="/delete",method=RequestMethod.POST)
    @ResponseBody
    public Result<Boolean> delete(@RequestParam(name="id",required=true)Long id){
        try {
            roomService.delete(id);
        } catch (Exception e) {
            return Result.error(CodeMsg.ADMIN_ROOM_DELETE_ERROR);
        }
        operaterLogService.add("删除病房，病房ID：" + id);
        return Result.success(true);
    }
}