1 什么是springjdbc
spring对jdbc的封装
2 使用SpringJdbc的编程步骤
2.1 导包
spring-jdbc : springjdbc的包
mysql ： MySQL的驱动包
dbcp ：数据库连接池
spring-webmvc : springmvc框架包
annotation ：@resource需要用到的包，该包在Tomcat中有，如果是web项目而且运行环境是Tomcat的话就不需要导入这个包了
junit ： 单元测试包
2.2 添加spring配置文件
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" 4 xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:jee="http://www.springframework.org/schema/jee" 5 xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" 6 xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:util="http://www.springframework.org/schema/util" 7 xmlns:jpa="http://www.springframework.org/schema/data/jpa" 8 xsi:schemaLocation=" 9 http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd 10 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd 11 http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd 12 http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd 13 http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd 14 http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.3.xsd 15 http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd 16 http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd 17 http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd"> 18 19 20 21 </beans>