驾校考试系统springboot+MySQL+Vue
时间: 2025-01-06 08:37:50 浏览: 8
### 创建驾校考试系统
#### 后端部分:使用 Spring Boot 和 MySQL 实现
为了构建后端服务,需先设置项目结构并配置必要的依赖项。
在 `pom.xml` 文件中加入如下依赖:
```xml
<dependencies>
<!-- Spring Web -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- MyBatis Plus for Database Operations -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.4.0</version>
</dependency>
<!-- MySQL Connector -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<!-- Other dependencies as needed... -->
</dependencies>
```
接着,在 `application.properties` 中定义数据库连接参数[^1]:
```properties
spring.datasource.url=jdbc:mysql://localhost:3306/driving_school?useUnicode=true&characterEncoding=UTF-8&serverTimezone=UTC
spring.datasource.username=root
spring.datasource.password=password
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
```
对于实体类的设计,假设存在学员表(Student),其字段包括 id, name, age 等,则对应的 Java 类型应如此编写:
```java
@Data
public class Student {
private Long id;
private String name;
private Integer age;
// Getters and Setters...
}
```
控制器层负责处理 HTTP 请求并与业务逻辑交互。下面是一个简单的 RESTful API 示例用于获取所有学生记录:
```java
@RestController
@RequestMapping("/students")
public class StudentController {
@Autowired
private IStudentService studentService;
@GetMapping("")
public List<Student> getAllStudents() {
return studentService.list();
}
}
```
#### 前端部分:利用 Vue.js 进行页面展示
安装 Node.js 及 npm 工具之后,通过命令行初始化一个新的 Vue 项目:
```bash
npm install -g @vue/cli
vue create driving-school-ui
cd driving-school-ui
```
编辑 src/main.js 来引入 axios 库以便发起 AJAX 调用至后端接口:
```javascript
import Vue from 'vue'
import App from './App.vue'
import axios from 'axios'
Vue.config.productionTip = false
Vue.prototype.$http = axios
new Vue({
render: h => h(App),
}).$mount('#app')
```
最后,在组件内部可以这样调用远程数据源加载列表信息:
```html
<template>
<div>
<ul v-if="loading">Loading...</ul>
<ul v-else>
<li v-for="(student, index) in students" :key="index">{{ student.name }}</li>
</ul>
</div>
</template>
<script>
export default {
data () {
return {
loading: true,
students: []
}
},
created () {
this.fetchData()
},
methods: {
fetchData () {
this.loading = true
this.$http.get('/api/students').then(response => {
this.students = response.data
this.loading = false
})
}
}
}
</script>
```
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