ibatis学习(1)与spring 的整合

ibatis与spring的整合：

在这里我举一个单表，单类的例子

1、新建一个example.Account.java类:

package example;

public class Account {
	private String username;

	private String password;

	public String getUsername() {
		return username;
	}

	public void setUsername(String username) {
		this.username = username;
	}

	public String getPassword() {
		return password;
	}

	public void setPassword(String password) {
		this.password = password;
	}
}

2、在example包下新建account.xml文件，内容如下：

引用

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE sqlMap  PUBLIC "-//iBATIS.com//DTD SQL Map 2.0//EN"  "http://www.ibatis.com/dtd/sql-map-2.dtd">
<sqlMap namespace="Account">
<select id="getAccount" parameterClass="java.lang.String"
resultClass="example.Account">
select * from Account where username = #value#
</select>
<insert id="createAccount" parameterClass="example.Account">
insert into Account (username, password) values ( #username#,
#password# )
</insert>
</sqlMap>

3、编写sql-map-config.xml文件，内容如下：

引用

<?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>
<sqlMap resource="example/account.xml" />
</sqlMapConfig>

4、在spring的配置文件中配置数据源和ibatis

引用

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName">
<value>oracle.jdbc.driver.OracleDriver</value>
</property>
<property name="url">
<value>jdbc:oracle:thin:@192.168.10.233:1521:java</value>
</property>
<property name="username">
<value>wytest</value>
</property>
<property name="password">
<value>wytest</value>
</property>
</bean>
<bean id="sqlMapClient"
class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
<property name="configLocation" value="sql-map-config.xml" />
<property name="dataSource" ref="dataSource"></property>
</bean>
<bean name="beanNameAutoProxy" class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator" />
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource">
<ref bean="dataSource" />
</property>
</bean>
<bean id="transactionInterceptor"
class="org.springframework.transaction.interceptor.TransactionInterceptor">
<property name="transactionManager">
<ref local="transactionManager" />
</property>
<property name="transactionAttributes">
<props>
<prop key="*">PROPAGATION_REQUIRED,-Exception</prop>
</props>
</property>
</bean>
<bean id="transactionProxy" parent="beanNameAutoProxy">
<property name="beanNames">
<list>
<value></value>
</list>
</property>
<property name="interceptorNames">
<value>transactionInterceptor</value>
</property>
</bean>
</beans>

5、在数据库中建表Account，写测试类：

ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml");
				SqlMapClient sqlMap=(SqlMapClient) ctx.getBean("sqlMapClient");
sqlMap.getAccount();//需要传入的参数，这里就不写了。
sqlMap.createAccount();