在当今的Web开发中,jq load jsp是一种非常实用的技术,它可以帮助我们轻松实现前后端的数据交互。本文将带领大家通过一个实例,详细了解如何使用jq load jsp技术,实现页面内容的动态加载。
1. 环境准备
在开始之前,我们需要准备以下环境:

| 环境 | 版本 |
|---|---|
| JDK | 1.8及以上 |
| Tomcat | 9.0及以上 |
| MySQL | 5.7及以上 |
| IDE | IntelliJIDEA或Eclipse |
2. 创建项目
1. 打开IDE,创建一个Maven项目。
2. 在pom.xml文件中添加以下依赖:
```xml
```
3. 配置application.properties文件,设置数据库连接信息:
```properties
spring.datasource.url=jdbc:mysql://*:3306/your_database?useUnicode=true&characterEncoding=utf8&serverTimezone=UTC
spring.datasource.username=root
spring.datasource.password=root
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
```
4. 创建实体类(User.java):
```java
package com.example.demo.entity;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
@Entity
public class User {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String name;
private String email;
// 省略getter和setter方法
}
```
5. 创建Mapper接口(UserMapper.java):
```java
package com.example.demo.mapper;
import com.example.demo.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import java.util.List;
@Mapper
public interface UserMapper {
List
}
```
6. 创建Service接口(UserService.java):
```java
package com.example.demo.service;
import com.example.demo.entity.User;
import java.util.List;
public interface UserService {
List
}
```
7. 创建Service实现类(UserServiceImpl.java):
```java
package com.example.demo.service.impl;
import com.example.demo.entity.User;
import com.example.demo.mapper.UserMapper;
import com.example.demo.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
@Service
public class UserServiceImpl implements UserService {
@Autowired
private UserMapper userMapper;
@Override
public List
return userMapper.findAll();
}
}
```
8. 创建Controller类(UserController.java):
```java
package com.example.demo.controller;
import com.example.demo.entity.User;
import com.example.demo.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import java.util.List;
@Controller
public class UserController {
@Autowired
private UserService userService;
@GetMapping("







