基于SSM(Spring + Spring MVC + MyBatis)框架的文物管理系统

基于SSM(Spring + Spring MVC + MyBatis)框架的文物管理系统是一个综合性的Web应用程序,用于管理和保护文物资源。下面我将提供一个详细的案例程序概述,包括主要的功能模块和技术栈介绍。

项目概述

功能需求
  1. 用户管理:管理员可以添加、删除、修改和查询用户信息。
  2. 文物管理:支持对文物信息的增删改查操作,包括文物名称、年代、类型、保存状态等。
  3. 展览管理:记录展览信息,如展览名称、开始时间、结束时间、展品列表等。
  4. 借阅管理:处理文物借阅信息,记录借阅详情,包括借阅人、借阅时间、归还时间等。
  5. 维修管理:记录文物维修信息,包括维修时间、维修人员、维修内容等。
  6. 统计报表:生成各类报表,如文物统计报表、借阅统计报表等。
  7. 权限管理:不同用户有不同的操作权限。
  8. 图片管理:支持上传和管理文物图片。
技术栈
  • 前端:HTML, CSS, JavaScript, JSP(或Thymeleaf等模板引擎)
  • 后端
    • 框架:Spring, Spring MVC, MyBatis
    • 数据库:MySQL
    • 服务器:Tomcat
  • 工具:Maven(项目构建和依赖管理)

项目结构

CulturalHeritageManagementSystem
├── src
│   ├── main
│   │   ├── java
│   │   │   └── com.example.culturalheritage
│   │   │       ├── controller
│   │   │       ├── service
│   │   │       ├── dao
│   │   │       └── entity
│   │   ├── resources
│   │   │   ├── mapper
│   │   │   ├── spring
│   │   │   └── mybatis-config.xml
│   │   └── webapp
│   │       ├── WEB-INF
│   │       │   └── web.xml
│   │       └── index.jsp
│   └── test
│       └── java
│           └── com.example.culturalheritage
└── pom.xml

关键技术点

  • Spring配置:使用spring-contextspring-webmvc进行IoC容器和Web应用配置。
  • MyBatis配置:配置数据源、事务管理器以及映射文件路径。
  • 数据访问层:通过MyBatis的Mapper接口实现对数据库的操作。
  • 服务层:处理业务逻辑,调用DAO层完成数据操作。
  • 控制层:处理前端请求,调用服务层并返回响应结果给前端。
  • 页面展示:使用JSP或Thymeleaf等技术实现前后端交互。

示例代码片段

MyBatis Mapper XML
<!-- src/main/resources/mapper/ArtifactMapper.xml -->
<mapper namespace="com.example.culturalheritage.dao.ArtifactDao">
    <select id="getArtifactById" resultType="com.example.culturalheritage.entity.Artifact">
        SELECT * FROM artifact WHERE id = #{id}
    </select>
</mapper>
Entity 类
// src/main/java/com/example/culturalheritage/entity/Artifact.java
public class Artifact {
    private int id;
    private String name;
    private String era;
    private String type;
    private String condition;
    private String description;
    private String imageUrl;
    // Getters and Setters
}
DAO 接口
// src/main/java/com/example/culturalheritage/dao/ArtifactDao.java
public interface ArtifactDao {
    Artifact getArtifactById(int id);
    List<Artifact> getAllArtifacts();
    void addArtifact(Artifact artifact);
    void updateArtifact(Artifact artifact);
    void deleteArtifact(int id);
}
Service 层
// src/main/java/com/example/culturalheritage/service/ArtifactService.java
@Service
public class ArtifactService {
    @Autowired
    private ArtifactDao artifactDao;

    public Artifact getArtifactById(int id) {
        return artifactDao.getArtifactById(id);
    }

    public List<Artifact> getAllArtifacts() {
        return artifactDao.getAllArtifacts();
    }

    public void addArtifact(Artifact artifact) {
        artifactDao.addArtifact(artifact);
    }

    public void updateArtifact(Artifact artifact) {
        artifactDao.updateArtifact(artifact);
    }

    public void deleteArtifact(int id) {
        artifactDao.deleteArtifact(id);
    }
}
Controller 层
// src/main/java/com/example/culturalheritage/controller/ArtifactController.java
@Controller
@RequestMapping("/artifacts")
public class ArtifactController {
    @Autowired
    private ArtifactService artifactService;

    @GetMapping("/{id}")
    public String getArtifactById(@PathVariable int id, Model model) {
        Artifact artifact = artifactService.getArtifactById(id);
        model.addAttribute("artifact", artifact);
        return "artifactDetail";
    }

    @GetMapping("/")
    public String getAllArtifacts(Model model) {
        List<Artifact> artifacts = artifactService.getAllArtifacts();
        model.addAttribute("artifacts", artifacts);
        return "artifactList";
    }

    @PostMapping("/")
    public String addArtifact(@ModelAttribute Artifact artifact) {
        artifactService.addArtifact(artifact);
        return "redirect:/artifacts/";
    }

    @PutMapping("/{id}")
    public String updateArtifact(@PathVariable int id, @ModelAttribute Artifact artifact) {
        artifact.setId(id);
        artifactService.updateArtifact(artifact);
        return "redirect:/artifacts/";
    }

    @DeleteMapping("/{id}")
    public String deleteArtifact(@PathVariable int id) {
        artifactService.deleteArtifact(id);
        return "redirect:/artifacts/";
    }
}

数据库表设计

CREATE TABLE user (
    id INT AUTO_INCREMENT PRIMARY KEY,
    username VARCHAR(50) NOT NULL,
    password VARCHAR(50) NOT NULL,
    role VARCHAR(20) NOT NULL
);

CREATE TABLE artifact (
    id INT AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(100) NOT NULL,
    era VARCHAR(50) NOT NULL,
    type VARCHAR(50) NOT NULL,
    condition VARCHAR(50) NOT NULL,
    description TEXT,
    image_url VARCHAR(255)
);

CREATE TABLE exhibition (
    id INT AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(100) NOT NULL,
    start_date DATE NOT NULL,
    end_date DATE NOT NULL
);

CREATE TABLE exhibition_artifact (
    id INT AUTO_INCREMENT PRIMARY KEY,
    exhibition_id INT NOT NULL,
    artifact_id INT NOT NULL,
    FOREIGN KEY (exhibition_id) REFERENCES exhibition(id),
    FOREIGN KEY (artifact_id) REFERENCES artifact(id)
);

CREATE TABLE loan (
    id INT AUTO_INCREMENT PRIMARY KEY,
    borrower_name VARCHAR(100) NOT NULL,
    borrow_date DATE NOT NULL,
    return_date DATE,
    artifact_id INT NOT NULL,
    FOREIGN KEY (artifact_id) REFERENCES artifact(id)
);

CREATE TABLE repair (
    id INT AUTO_INCREMENT PRIMARY KEY,
    repair_date DATE NOT NULL,
    repairer_name VARCHAR(100) NOT NULL,
    repair_content TEXT,
    artifact_id INT NOT NULL,
    FOREIGN KEY (artifact_id) REFERENCES artifact(id)
);

运行项目

  1. 数据库初始化:运行上述SQL脚本创建数据库表。
  2. 配置文件:在src/main/resources目录下配置applicationContext.xmlspring-mvc.xmlmybatis-config.xml
  3. 启动服务器:使用Tomcat服务器启动项目。

示例配置文件

applicationContext.xml
<!-- src/main/resources/spring/applicationContext.xml -->
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
                           http://www.springframework.org/schema/beans/spring-beans.xsd
                           http://www.springframework.org/schema/context
                           http://www.springframework.org/schema/context/spring-context.xsd
                           http://www.springframework.org/schema/tx
                           http://www.springframework.org/schema/tx/spring-tx.xsd">

    <context:component-scan base-package="com.example.culturalheritage" />

    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="com.mysql.cj.jdbc.Driver" />
        <property name="url" value="jdbc:mysql://localhost:3306/culturalheritage?useSSL=false&serverTimezone=UTC" />
        <property name="username" value="root" />
        <property name="password" value="password" />
    </bean>

    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="configLocation" value="classpath:mybatis-config.xml" />
        <property name="mapperLocations" value="classpath:mapper/*.xml" />
    </bean>

    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="com.example.culturalheritage.dao" />
    </bean>

    <tx:annotation-driven transaction-manager="transactionManager" />
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource" />
    </bean>
</beans>
spring-mvc.xml
<!-- src/main/resources/spring/spring-mvc.xml -->
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xmlns:context="http://www.springframework.org/schema/context"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
                           http://www.springframework.org/schema/beans/spring-beans.xsd
                           http://www.springframework.org/schema/mvc
                           http://www.springframework.org/schema/mvc/spring-mvc.xsd
                           http://www.springframework.org/schema/context
                           http://www.springframework.org/schema/context/spring-context.xsd">

    <context:component-scan base-package="com.example.culturalheritage" />

    <mvc:annotation-driven />

    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/views/" />
        <property name="suffix" value=".jsp" />
    </bean>
</beans>
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