30.Java程序设计-基于SSM架构的医院预约挂号及排队叫号系统设计与实现

2023-12-28 17:17:26

引言
- 背景介绍：医疗预约挂号系统的重要性和必要性。
- 研究目的：设计并实现一个基于SSM架构的医院预约挂号及排队叫号系统。
- 论文结构概述。
文献综述
- 回顾相关医疗预约挂号系统的设计与实现。
- 分析不同系统的优缺点。
- 强调SSM架构在系统设计中的优越性。

系统设计

需求分析
- 用户需求：患者、医生、管理员等。
- 功能需求：挂号、预约、排队、叫号、管理等。
系统架构设计
- SSM架构：Spring、Spring MVC、MyBatis。
- 模块划分：前台、后台、数据库。

数据库设计

患者表、医生表、预约表、挂号表等。
数据库关系图。

数据库实现代码：

-- 患者表
CREATE TABLE Patients (
    PatientID INT PRIMARY KEY AUTO_INCREMENT,
    FirstName VARCHAR(50),
    LastName VARCHAR(50),
    Gender VARCHAR(10),
    BirthDate DATE,
    Phone VARCHAR(15),
    Email VARCHAR(50),
    Address VARCHAR(100)
);

-- 医生表
CREATE TABLE Doctors (
    DoctorID INT PRIMARY KEY AUTO_INCREMENT,
    FirstName VARCHAR(50),
    LastName VARCHAR(50),
    Gender VARCHAR(10),
    Specialty VARCHAR(50),
    Phone VARCHAR(15),
    Email VARCHAR(50)
);

-- 科室表
CREATE TABLE Departments (
    DepartmentID INT PRIMARY KEY AUTO_INCREMENT,
    DepartmentName VARCHAR(50)
);

-- 预约表
CREATE TABLE Appointments (
    AppointmentID INT PRIMARY KEY AUTO_INCREMENT,
    PatientID INT,
    DoctorID INT,
    AppointmentDate DATETIME,
    Status VARCHAR(20),  -- 预约状态，例如"已预约"、"已取消"
    PRIMARY KEY (PatientID, DoctorID, AppointmentDate),
    FOREIGN KEY (PatientID) REFERENCES Patients(PatientID),
    FOREIGN KEY (DoctorID) REFERENCES Doctors(DoctorID)
);

-- 挂号表
CREATE TABLE Registrations (
    RegistrationID INT PRIMARY KEY AUTO_INCREMENT,
    PatientID INT,
    DoctorID INT,
    RegistrationDate DATETIME,
    Status VARCHAR(20),  -- 挂号状态，例如"已挂号"、"已退号"
    PRIMARY KEY (PatientID, DoctorID, RegistrationDate),
    FOREIGN KEY (PatientID) REFERENCES Patients(PatientID),
    FOREIGN KEY (DoctorID) REFERENCES Doctors(DoctorID)
);

-- 排队叫号表
CREATE TABLE QueueNumbers (
    QueueID INT PRIMARY KEY AUTO_INCREMENT,
    DoctorID INT,
    QueueDate DATE,
    QueueNumber INT,
    Status VARCHAR(20),  -- 排队状态，例如"已叫号"、"未叫号"
    PRIMARY KEY (DoctorID, QueueDate, QueueNumber),
    FOREIGN KEY (DoctorID) REFERENCES Doctors(DoctorID)
);

安全性设计
- 用户身份验证。
- 数据传输加密。

系统实现

前端设计与实现

使用HTML、CSS、JavaScript等技术。
页面设计：挂号页面、预约页面、个人中心等。

前端页面代码设计实现：

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Hospital Appointment System</title>
    <!-- 引入Bootstrap样式 -->
    <link href="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/4.6.0/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
    <div id="app">
        <!-- 患者预约挂号页面 -->
        <div v-if="currentPage === 'appointments'">
            <h1>患者预约挂号</h1>
            <form @submit.prevent="submitAppointment">
                <div class="form-group">
                    <label for="patientID">患者ID：</label>
                    <input type="text" v-model="appointment.patientID" class="form-control" required>
                </div>
                <div class="form-group">
                    <label for="doctorID">医生ID：</label>
                    <input type="text" v-model="appointment.doctorID" class="form-control" required>
                </div>
                <div class="form-group">
                    <label for="appointmentDate">预约日期：</label>
                    <input type="date" v-model="appointment.appointmentDate" class="form-control" required>
                </div>
                <button type="submit" class="btn btn-primary">提交预约</button>
            </form>
        </div>

        <!-- 医生排队叫号页面 -->
        <div v-if="currentPage === 'queueNumbers'">
            <h1>医生排队叫号</h1>
            <form @submit.prevent="submitQueueNumber">
                <div class="form-group">
                    <label for="doctorID">医生ID：</label>
                    <input type="text" v-model="queueNumber.doctorID" class="form-control" required>
                </div>
                <div class="form-group">
                    <label for="queueDate">排队日期：</label>
                    <input type="date" v-model="queueNumber.queueDate" class="form-control" required>
                </div>
                <div class="form-group">
                    <label for="queueNumber">排队号码：</label>
                    <input type="number" v-model="queueNumber.queueNumber" class="form-control" required>
                </div>
                <button type="submit" class="btn btn-primary">提交排队号</button>
            </form>
        </div>
    </div>

    <!-- 引入Vue.js -->
    <script src="https://cdn.bootcdn.net/ajax/libs/vue/2.6.14/vue.min.js"></script>
    <script>
        new Vue({
            el: '#app',
            data: {
                currentPage: 'appointments',
                appointment: {
                    patientID: '',
                    doctorID: '',
                    appointmentDate: ''
                },
                queueNumber: {
                    doctorID: '',
                    queueDate: '',
                    queueNumber: ''
                }
            },
            methods: {
                submitAppointment() {
                    // 处理患者预约挂号逻辑，可以使用axios等进行后端交互
                    console.log('Submit Appointment:', this.appointment);
                    // 示例：使用axios进行POST请求
                    // axios.post('/api/appointments', this.appointment)
                    //     .then(response => {
                    //         console.log(response.data);
                    //     })
                    //     .catch(error => {
                    //         console.error('Error submitting appointment:', error);
                    //     });
                },
                submitQueueNumber() {
                    // 处理医生排队叫号逻辑，可以使用axios等进行后端交互
                    console.log('Submit Queue Number:', this.queueNumber);
                    // 示例：使用axios进行POST请求
                    // axios.post('/api/queueNumbers', this.queueNumber)
                    //     .then(response => {
                    //         console.log(response.data);
                    //     })
                    //     .catch(error => {
                    //         console.error('Error submitting queue number:', error);
                    //     });
                }
            }
        });
    </script>
</body>
</html>

后端设计与实现

使用Spring MVC处理前端请求。
使用Spring处理业务逻辑。
使用MyBatis进行数据库操作。

后端模块代码设计展示：

// Patient.java
public class Patient {
    private Long patientID;
    private String firstName;
    private String lastName;
    private String gender;
    private Date birthDate;
    private String phone;
    private String email;
    private String address;

    // Getters and setters
}

// PatientService.java
public interface PatientService {
    List<Patient> getAllPatients();
    Patient getPatientById(Long patientID);
    void addPatient(Patient patient);
    void updatePatient(Patient patient);
    void deletePatient(Long patientID);
}

// PatientServiceImpl.java
@Service
public class PatientServiceImpl implements PatientService {
    @Autowired
    private PatientMapper patientMapper;

    @Override
    public List<Patient> getAllPatients() {
        return patientMapper.getAllPatients();
    }

    @Override
    public Patient getPatientById(Long patientID) {
        return patientMapper.getPatientById(patientID);
    }

    @Override
    public void addPatient(Patient patient) {
        patientMapper.addPatient(patient);
    }

    @Override
    public void updatePatient(Patient patient) {
        patientMapper.updatePatient(patient);
    }

    @Override
    public void deletePatient(Long patientID) {
        patientMapper.deletePatient(patientID);
    }
}

// PatientMapper.java
@Mapper
public interface PatientMapper {
    List<Patient> getAllPatients();
    Patient getPatientById(Long patientID);
    void addPatient(Patient patient);
    void updatePatient(Patient patient);
    void deletePatient(Long patientID);
}

// Doctor.java
public class Doctor {
    private Long doctorID;
    private String firstName;
    private String lastName;
    private String gender;
    private String specialty;
    private String phone;
    private String email;

    // Getters and setters
}

// DoctorService.java
public interface DoctorService {
    List<Doctor> getAllDoctors();
    Doctor getDoctorById(Long doctorID);
    void addDoctor(Doctor doctor);
    void updateDoctor(Doctor doctor);
    void deleteDoctor(Long doctorID);
}

// DoctorServiceImpl.java
@Service
public class DoctorServiceImpl implements DoctorService {
    @Autowired
    private DoctorMapper doctorMapper;

    @Override
    public List<Doctor> getAllDoctors() {
        return doctorMapper.getAllDoctors();
    }

    @Override
    public Doctor getDoctorById(Long doctorID) {
        return doctorMapper.getDoctorById(doctorID);
    }

    @Override
    public void addDoctor(Doctor doctor) {
        doctorMapper.addDoctor(doctor);
    }

    @Override
    public void updateDoctor(Doctor doctor) {
        doctorMapper.updateDoctor(doctor);
    }

    @Override
    public void deleteDoctor(Long doctorID) {
        doctorMapper.deleteDoctor(doctorID);
    }
}

// DoctorMapper.java
@Mapper
public interface DoctorMapper {
    List<Doctor> getAllDoctors();
    Doctor getDoctorById(Long doctorID);
    void addDoctor(Doctor doctor);
    void updateDoctor(Doctor doctor);
    void deleteDoctor(Long doctorID);
}

// Appointment.java
public class Appointment {
    private Long appointmentID;
    private Long patientID;
    private Long doctorID;
    private Date appointmentDate;
    private String status;

    // Getters and setters
}

// AppointmentService.java
public interface AppointmentService {
    List<Appointment> getAllAppointments();
    Appointment getAppointmentById(Long appointmentID);
    void addAppointment(Appointment appointment);
    void updateAppointment(Appointment appointment);
    void deleteAppointment(Long appointmentID);
}

// AppointmentServiceImpl.java
@Service
public class AppointmentServiceImpl implements AppointmentService {
    @Autowired
    private AppointmentMapper appointmentMapper;

    @Override
    public List<Appointment> getAllAppointments() {
        return appointmentMapper.getAllAppointments();
    }

    @Override
    public Appointment getAppointmentById(Long appointmentID) {
        return appointmentMapper.getAppointmentById(appointmentID);
    }

    @Override
    public void addAppointment(Appointment appointment) {
        appointmentMapper.addAppointment(appointment);
    }

    @Override
    public void updateAppointment(Appointment appointment) {
        appointmentMapper.updateAppointment(appointment);
    }

    @Override
    public void deleteAppointment(Long appointmentID) {
        appointmentMapper.deleteAppointment(appointmentID);
    }
}

// AppointmentMapper.java
@Mapper
public interface AppointmentMapper {
    List<Appointment> getAllAppointments();
    Appointment getAppointmentById(Long appointmentID);
    void addAppointment(Appointment appointment);
    void updateAppointment(Appointment appointment);
    void deleteAppointment(Long appointmentID);
}

数据库操作
- CRUD操作的实现。
- 事务管理。
安全性实现
- 用户认证与授权。
- 数据传输加密的实现。

系统测试
- 单元测试：各个模块的功能测试。
- 集成测试：测试模块之间的协同工作。
- 系统测试：整体系统的功能、性能、安全性等测试。
实验结果与分析
- 展示系统的运行截图。
- 分析系统的性能。
- 用户反馈和评价。
- 系统实现部分页面展示：

讨论与展望
- 对系统设计的优点和不足进行讨论。
- 提出可能的改进方案。
- 展望未来系统的发展方向。
结论
- 总结整个设计与实现过程。
- 强调系统的创新点和优势。
参考文献

文章来源:https://blog.csdn.net/weixin_63590830/article/details/135271159
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