方法一
导入jar包
<dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>2.0.6</version> </dependency>
创建spring-dao.xml
1，配置数据源
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverMamagerDataSource">
<property name="driver" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost:3306/yhzz?useSSL=true&useUnicode=true&characterEncoding=utf8"/>
<property name="username" value="root"/>
<property name="password" value="root"/>
</bean>
2，绑定mybaits文件数据源
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
3，使用构造器注入
<bean id="sqlSession" class="org.mybaits.spirng.SqlSessionTemplate">
<constructor-arg index="0" ref="sqlSessionFactory"/>
</bean>
编写接口和实现累
package com.pojo;
import com.dao.Usermpil;
import java.util.List;
public class User implements Usermpil {
private SqlSessionTemplate sqlSession;
public List<User> query() {
User mapper= sqlSession.getMapper(User.class);
return mapper.query();
}
}
package com.dao;
import com.pojo.User;
import java.util.List;
public interface Usermpil {
List<User> query();
}
测试
package text;
import com.pojo.User;
import sun.tools.java.ClassPath;
public class Text {
public static void main(String[] args) {
ApplicationContext context = new ClassPathXmlApplicationContext("spring-dao.xml");
User user= context.getBean("user", User.class);
for (User user:User.query) {
System.out.println(user);
}
}
}
总结
以上为个人经验，希望能给大家一个参考，也希望大家多多支持。
