添加ibatis相关的jar包！
实体类：
package com.spring.model;
public class DogPet {
private int id;
private String name;
private int age;
private String kind;
private String sex;
private String health;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getKind() {
return kind;
}
public void setKind(String kind) {
this.kind = kind;
}
public String getSex() {
return sex;
}
public void setSex(String sex) {
this.sex = sex;
}
public String getHealth() {
return health;
}
public void setHealth(String health) {
this.health = health;
}
public String toString()
{
return id+"--"+name+"--"+kind+"--"+age+"--"+health;
}
}
接口Service：
package com.spring.service;
public interface DogPetService {
public void queryAllDogPets();
}
实现类ServiceImpl：
package com.spring.service.impl;
import java.util.List;
import javax.annotation.Resource;
import org.springframework.stereotype.Controller;
import com.spring.service.DogPetService;
import com.spring.dao.DogPetDAO;
import com.spring.model.DogPet;
@Controller(value="DogPetService")
public class DogPetServiceImpl implements DogPetService{
private DogPetDAO dogPetDAO;
public DogPetDAO getDogPetDAO() {
return dogPetDAO;
}
@Resource(name="dogPetDAO")
public void setDogPetDAO(DogPetDAO dogPetDAO) {
this.dogPetDAO = dogPetDAO;
}
@Override
public void queryAllDogPets() {
List<DogPet> list = dogPetDAO.queryAllDogPets();
if(list != null)
{
for(DogPet d:list)
{
System.out.println(d.toString());
}
}
}
}
Service调用的DAO:
package com.spring.service.impl;
import java.util.List;
import javax.annotation.Resource;
import org.springframework.stereotype.Controller;
import com.spring.service.DogPetService;
import com.spring.dao.DogPetDAO;
import com.spring.model.DogPet;
@Controller(value="DogPetService")
public class DogPetServiceImpl implements DogPetService{
private DogPetDAO dogPetDAO;
public DogPetDAO getDogPetDAO() {
return dogPetDAO;
}
@Resource(name="dogPetDAO")
public void setDogPetDAO(DogPetDAO dogPetDAO) {
this.dogPetDAO = dogPetDAO;
}
@Override
public void queryAllDogPets() {
List<DogPet> list = dogPetDAO.queryAllDogPets();
if(list != null)
{
for(DogPet d:list)
{
System.out.println(d.toString());
}
}
}
}
配置文件beans.xml：
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
<context:annotation-config/>
<context:component-scan base-package="com.spring"></context:component-scan>
</beans>
配置dao.xml：
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee" 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-2.5.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd">
<!-- 利用annotation配置声明式事物管理 begin-->
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<value>classpath:jdbc.properties</value>
</property>
</bean>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="${driver}" />
<property name="url" value="${url}" />
<property name="username" value="${user}" />
<property name="password" value="${password}" />
</bean>
<!--<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="annotatedClasses">
<list>
<value>com.spring.model.DogPet</value>
</list>
</property>
<property name="hibernateProperties">
<value>
hibernate.dialect=org.hibernate.dialect.MySQLDialect
</value>
</property>
</bean>
<bean id="txManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
-->
<!--<tx:advice id="txAdvice" transaction-manager="txManager">
<tx:attributes>
<tx:method name="query*" read-only="true" />
<tx:method name="*" />
</tx:attributes>
</tx:advice>
<aop:config>
<aop:pointcut id="dogPetServiceOperation"
expression="execution(* com.spring..*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="dogPetServiceOperation" />
</aop:config>
-->
<bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
<property name="configLocation" >
<value>classpath:sqlMapConfig.xml</value>
</property>
<property name="dataSource" ref="dataSource"/>
</bean>
<!--<tx:annotation-driven transaction-manager="txManager"/>
--><!-- 利用annotation配置声明式事物管理 end-->
<!--
1、继承HibernateDaoSupport类，第一种数据库访问方式
设置HibernateDaoSupport抽象类
<bean id="hibernateDaoSupport"
class="org.springframework.orm.hibernate3.support.HibernateDaoSupport"
abstract="true">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
dao的操作的bean
<bean id="dogPetDAO" class="com.spring.dao.DogPetDAO" parent="hibernateDaoSupport" />
2、继承HibernateDaoSupport类，第二种数据库访问方式
<bean id="dogPetDAO" class="com.spring.dao.DogPetDAO" >
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
-->
<!--
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
-->
<bean id="dogPetDAO" class="com.spring.dao.DogPetDAO">
<property name="sqlMapClient" ref="sqlMapClient"/>
</bean>
</beans>
配置文件sqlMapConfig.xml：
<?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="false" />
--><!--<transactionManager type="JDBC">
<dataSource type="SIMPLE">
<property name="JDBC.Driver" value="oracle.jdbc.driver.OracleDriver" />
<property name="JDBC.ConnectionURL" value="jdbc:oracle:thin:@localhost:1521:xe" />
<property name="JDBC.Username" value="icdwf" />
<property name="JDBC.Password" value="icdwf" />
<property name="Pool.MaximumActiveConnections" value="10" />
<property name="Pool.MaximumIdleConnections" value="5" />
<property name="Pool.MaximumCheckoutTime" value="120000" />
<property name="Pool.TimeToWait" value="500" />
<property name="Pool.PingQuery" value="select 1 from ACCOUNT" />
<property name="Pool.PingEnabled" value="false" />
<property name="Pool.PingConnectionsOlderThan" value="1" />
<property name="Pool.PingConnectionsNotUsedFor" value="1" />
</dataSource>
</transactionManager>
-->
<sqlMap resource="dogPet.xml" />
</sqlMapConfig>
映射文件dogPet.xml：
<?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="Dog">
<typeAlias alias="dog" type="com.spring.model.DogPet" />
<select id="c_queryDog" resultClass="dog">
<![CDATA[
select *
from t_dog
]]>
</select>
<delete id="c_deleteDog" parameterClass="dog">
<![CDATA[
delete t_dog
where name=#name#
and id = #id#
]]>
</delete>
<delete id="c_updateDog" parameterClass="dog">
<![CDATA[
update t_dog
set name=#name#
where id = #id#
]]>
</delete>
<select id="c_queryDogById" parameterClass="dog"
resultClass="dog">
<![CDATA[
select *
from t_dog
where name=#name#
and id = #id#
]]>
</select>
<!--<insert id="c_insertDog" parameterClass="dog">
INSERT INTO t_dog (
id,
name,
password,
userlevel,
registtime,
extend1,
extend2,
extend3)
VALUES (
#id#,
#name#,
#password#,
#userLevel#,
#registTime#,
#extend1#,
#extend2#,
#extend3#
)
</insert>
--></sqlMap>
test类：
package com.spring.test;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.spring.service.DogPetService;
public class ServiceTest {
@Test
public void queryAllDogPets()
{
ApplicationContext ctx = new ClassPathXmlApplicationContext(new String[]{"beans.xml","dao.xml"});
DogPetService dogPetService = (DogPetService)ctx.getBean("DogPetService");
dogPetService.queryAllDogPets();
}
}
时间： 2024-09-05 05:20:34