Spring和Ibatis整合的项目，详细篇

用到的配置文件，基本如下：

SqlMapConfig.xml，Bean.xml

Spring.xml

web.xml

以上为所使用的xml文件，当然还可以在xml里载入外部的properties文件了

既然和Spring整合了，Ibatis的SqlMapConfig.xml文件中仅有的内容就是加载Bean.xml了，所有的关于数据库的东西全部交给Spring.xml了

<?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="propertyConfigurer"
		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
		<property name="locations">
			<list>
				<value>classpath:db.properties</value>
			</list>
		</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="${username}" />
		<property name="password" value="${password}" />
		<property name="maxActive" value="${maxActive}" />
		<property name="maxIdle" value="${maxIdle}" />
		<property name="maxWait" value="${maxWait}" />
		<property name="defaultAutoCommit" value="${defaultAutoCommit}" />
		<property name="logAbandoned" value="${logAbandoned}"></property>
	</bean>


	<!-- SqlMap setup for iBATIS Database Layer -->
	<bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
		<property name="configLocation">
			<value>classpath:SqlMapConfig.xml</value>
		</property>
		<property name="dataSource" ref="dataSource" />
	</bean>

	<bean id="mail" class="cn.cisco.com.mail.Mail" />

	<bean id="monDao" class="cn.cisco.com.dao.impl.MonDAOImpl">
		<property name="sqlMapClient" ref="sqlMapClient" />
		<property name="mail" ref="mail" />
	</bean>

	<bean id="monService" class="cn.cisco.com.service.impl.MonServiceImpl">
		<property name="monDao" ref="monDao" />
		<property name="transactionManager">
			<ref bean="transactionManager" />
		</property>
	</bean>

	<bean id="monitor" class="cn.cisco.com.main.Monitor">
		<property name="monService" ref="monService" />
	</bean>

	<bean id="startListener" class="cn.cisco.com.main.StartListener">
		<property name="monitor" ref="monitor" />
	</bean>

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

</beans>

<?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="cn/cisco/com/bean/monitor.xml" />
</sqlMapConfig>

Bean.xml文件就是全部的sql语句了，不多说了

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
  <display-name>monitor</display-name>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>
			classpath:Spring.xml
		</param-value>
  </context-param>
  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
  
</web-app>

OK了