package com.com.jdbctemplate;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.jdbc.core.JdbcTemplate;

/**
 * spirng  JdbcTemplate在spring中的ioc中使用
 */
public class JDBCTemplateDemo2 {
    public static void main(String[] args) {
        //1.获取spirng的核心容器
        ApplicationContext ac = new ClassPathXmlApplicationContext("applicationContext.xml");
        //2.获取对象
        JdbcTemplate jt = ac.getBean("jdbcTemplate", JdbcTemplate.class);
        //3.执行操作
        jt.execute("insert into account(name,money)values('eee',2000)");
    }
}

xml文件的ioc配置

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd">
    <!--配置JdbcTemplate对象-->
    <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
        <property name="dataSource" ref="dataSource"></property>
    </bean>
    <!--配置数据源 使用spring的内置数据源-->
    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
        <property name="url" value="jdbc:mysql://localhost:3306/spring"></property>
        <property name="username" value="root"></property>
        <property name="password" value="root"></property>
    </bean>
</beans>
01-01 22:13