spring配合ibatis操作数据库完整例子

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion>
<groupId>com.mycompany.app</groupId>
<artifactId>ibatis-app</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>ibatis-app</name>
<url>http://maven.apache.org</url>

<properties>
<spring-version>3.2.13.RELEASE</spring-version>
</properties>

<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- spring基础支持 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring-version}</version>
</dependency>
<!-- spring aop -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring-version}</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.6.2</version>
</dependency>
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>2.2</version>
</dependency>

<!-- spring和ibatis整合 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring-version}</version>
</dependency>
<dependency>
<groupId>org.apache.ibatis</groupId>
<artifactId>ibatis-sqlmap</artifactId>
<version>2.3.4.726</version>
</dependency>

<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.25</version>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.2.1</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.12</version>
</dependency>
</dependencies>
</project>

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE sqlMapConfig
PUBLIC "-//iBATIS.com//DTD SQL Map Config 2.0//EN"
"http://www.ibatis.com/dtd/sql-map-config-2.dtd">
<sqlMapConfig>
<settings
cacheModelsEnabled="true"
enhancementEnabled="true"
lazyLoadingEnabled="true"
errorTracingEnabled="true"
maxRequests="32"
maxSessions="10"
maxTransactions="5"
useStatementNamespaces="true"
/>

<sqlMap resource="com/mycompany/app/dao/sqlmap/person.xml"/> <!-- 对各SqlMap 文件的引用 -->
</sqlMapConfig>

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE sqlMap PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN" "http://ibatis.apache.org/dtd/sql-map-2.dtd" >
<sqlMap namespace="person">
<!-- 使用别名可以避免每次都输入类路径全称 -->
<typeAlias alias="Person" type="com.mycompany.app.dataObject.Person"/>

<resultMap id="PersonResult" class="Person" >
<result property="id" column="id"/>
<result property="name" column="name"/>
<result property="age" column="age"/>
<result property="version" column="version"/>
</resultMap>

<!-- 根据id查询用户信息 -->
<select id="selectPersonById" parameterClass="java.lang.Integer" resultClass="Person">
SELECT * FROM person WHERE ID=#id#
</select>
<sqlMap>

<?xml version="1.0" encoding="UTF-8"?>
<!-- <beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.springframework.org/schema/beans"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"> -->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">
<context:annotation-config />
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/test" />
<property name="username" value="root" />
<property name="password" value="123" />
</bean>

<bean id="txManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>

<tx:advice id="txAdvice" transaction-manager="txManager">
<tx:attributes>
<tx:method name="save*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="select*" propagation="REQUIRED" />
<tx:method name="*" propagation="REQUIRES_NEW"
rollback-for="Exception" />
</tx:attributes>
</tx:advice>

<aop:config proxy-target-class="false">
<aop:advisor pointcut="execution(* com.mycompany.app.dao.impl.*.*(..))"
advice-ref="txAdvice" />
</aop:config>

<bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
<property name="configLocation">  <!-- name 为configLocation或s 不可为其他 -->
<value>sqlMap.xml</value> <!-- 不区分大小写，路径前可加'/' -->
</property>
<!-- dataSource不是必需 -->
<property name="dataSource">
<ref local="dataSource" />
</property>
</bean>

<bean id="personDAO" class="com.mycompany.app.dao.impl.PersonDAOImpl">
<property name="sqlMapClient" ref="sqlMapClient" />
</bean>

</beans>

package com.mycompany.app.dao.impl;

import java.sql.SQLException;
import java.util.List;

import org.springframework.orm.ibatis.SqlMapClientCallback;
import org.springframework.orm.ibatis.support.SqlMapClientDaoSupport;
import org.springframework.transaction.annotation.Transactional;

import com.ibatis.sqlmap.client.SqlMapExecutor;
import com.mycompany.app.dao.PersonDAO;
import com.mycompany.app.dataObject.Person;

@SuppressWarnings("deprecation")
@Transactional
public class PersonDAOImpl extends SqlMapClientDaoSupport implements  PersonDAO
{
public Person selectById(Integer id)
{
return (Person)getSqlMapClientTemplate().queryForObject("person.selectPersonById",id);
}
}