一份spring配置文件及其详解
1.基本配置:
<?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:context="http://www.springframework.org/schema/context"
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
">
<context:component-scan
base-package="com.persia">
<!-- 开启组件扫描
-->
</context:component-scan>
<context:annotation-config>
<!--开启注解处理器-->
</context:annotation-config>
<!--
使用注解,省去了propertity的xml配置,减少xml文件大小 -->
<bean id="personServiceAnno"
class="com.persia.PersonServiceAnnotation"></bean>
<bean
id="personDaoBeanAnno"
class="com.persia.PersonDaoBean"></bean>
<bean
id="personDaoBeanAnno2" class="com.persia.PersonDaoBean"></bean>
<!--
自动注解 -->
<bean id="personServiceAutoInject"
class="com.persia.PersonServiceAutoInject"
autowire="byName"></bean>
<bean
id="personService" class="com.persia.PersonServiceBean">
<!--
由spring容器去创建和维护,我们只要获取就可以了 -->
</bean>
<bean
id="personService2" class="com.persia.PersonServiceBeanFactory"
factory-method="createInstance"
lazy-init="true"
init-method="init" destroy-method="destory">
<!-- 静态工厂获取bean
-->
</bean>
<bean
id="fac"
class="com.persia.PersonServiceBeanInsFactory"></bean>
<bean
id="personService3" factory-bean="fac" factory-method="createInstance"
scope="prototype">
<!--
实例工厂获取bean,先实例化工厂再实例化bean-->
</bean>
<!--
ref方式注入属性 -->
<bean id="personDao"
class="com.persia.PersonDaoBean"></bean>
<bean
id="personService4" class="com.persia.PersonServiceBean">
<property name="personDao"
ref="personDao"></property>
</bean>
<!--
内部bean方式注入 -->
<bean id="personService5"
class="com.persia.PersonServiceBean">
<property
name="personDao">
<bean
class="com.persia.PersonDaoBean"></bean>
</property>
<property name="name"
value="persia"></property>
<property name="age"
value="21"></property>
<property
name="sets">
<!-- 集合的注入
-->
<set>
<value>第一个</value>
<value>第二个</value>
<value>第三个</value>
</set>
</property>
<property
name="lists">
<!-- 集合的注入
-->
<list>
<value>第一个l</value>
<value>第二个l</value>
<value>第三个l</value>
</list>
</property>
<property
name="properties">
<props>
<prop
key="key1">value1</prop>
<prop
key="key2">value2</prop>
<prop
key="key3">value3</prop>
</props>
</property>
<property
name="map">
<map>
<entry key="key1"
value="value-1"></entry>
<entry
key="key2" value="value-2"></entry>
<entry key="key3" value="value-3"></entry>
</map>
</property>
</bean>
<bean
id="personService6" class="com.persia.PersonServiceBean">
<constructor-arg index="0" value="构造注入的name"
></constructor-arg>
<!-- 基本类型可以不写type
-->
<constructor-arg index="1" type="com.persia.IDaoBean"
ref="personDao">
</constructor-arg>
</bean>
</beans>2.开启AOP:
<?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:context="http://www.springframework.org/schema/context"
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/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd
">
<aop:aspectj-autoproxy></aop:aspectj-autoproxy>
<bean
id="myInterceptor"
class="com.persia.service.MyInterceptor"></bean>
<bean
id="personServiceImpl"
class="com.persia.service.impl.PersonServiceImpl"></bean>
</beans>AOP的xml版本<?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:context="http://www.springframework.org/schema/context"
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/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd
">
<aop:aspectj-autoproxy></aop:aspectj-autoproxy>
<bean
id="personService"
class="com.persia.service.impl.PersonServiceImpl"></bean>
<bean
id="aspectBean" class="com.persia.service.MyInterceptor"></bean>
<aop:config>
<aop:aspect
id="myaop" ref="aspectBean">
<aop:pointcut id="mycut"
expression="execution(*
com.persia.service.impl.PersonServiceImpl.*(..))"/>
<aop:pointcut
id="argcut" expression="execution(*
com.persia.service.impl.PersonServiceImpl.*(..)) and
args(name)"/>
<aop:before pointcut-ref="mycut"
method="doAccessCheck" />
<aop:after-returning
pointcut-ref="mycut" method="doAfterReturning"/>
<aop:after-throwing pointcut-ref="mycut"
method="doThrowing"/>
<aop:after pointcut-ref="argcut"
method="doAfter" arg-names="name"/>
<aop:around
pointcut-ref="mycut"
method="arround"/>
</aop:aspect>
</aop:config>
</beans>3.开启事务和注解:
<?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:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
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/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
">
<aop:aspectj-autoproxy></aop:aspectj-autoproxy>
<!--
配置数据源 -->
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property
name="driverClassName"
value="com.mysql.jdbc.Driver"/>
<property name="url"
value="jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf-8"/>
<property name="username"
value="root"/>
<property
name="password" value=""/>
<!-- 连接池启动时的初始值 -->
<property name="initialSize"
value="1"/>
<!-- 连接池的最大值
-->
<property
name="maxActive" value="500"/>
<!-- 最大空闲值.当经过一个高峰时间后,连接池可以慢慢将已经用不到的连接慢慢释放一部分,一直减少到maxIdle为止
-->
<property name="maxIdle"
value="2"/>
<!--
最小空闲值.当空闲的连接数少于阀值时,连接池就会预申请去一些连接,以免洪峰来时来不及申请
-->
<property name="minIdle"
value="1"/>
</bean>
<!--
配置事务管理器-->
<bean id="txManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<!-- 配置业务bean
-->
<bean id="personService"
class="com.persia.service.impl.PersonServiceImpl">
<property name="ds" ref="dataSource"></property>
</bean>
<!-- 采用@Transactional注解方式来使用事务
-->
<tx:annotation-driven
transaction-manager="txManager"/>
</beans>XML版本:
<?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:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
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/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
">
<aop:aspectj-autoproxy></aop:aspectj-autoproxy>
<!--
配置数据源 -->
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property
name="driverClassName"
value="com.mysql.jdbc.Driver"/>
<property name="url"
value="jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf-8"/>
<property name="username"
value="root"/>
<property
name="password" value=""/>
<!-- 连接池启动时的初始值 -->
<property name="initialSize"
value="1"/>
<!-- 连接池的最大值
-->
<property
name="maxActive" value="500"/>
<!-- 最大空闲值.当经过一个高峰时间后,连接池可以慢慢将已经用不到的连接慢慢释放一部分,一直减少到maxIdle为止
-->
<property name="maxIdle"
value="2"/>
<!--
最小空闲值.当空闲的连接数少于阀值时,连接池就会预申请去一些连接,以免洪峰来时来不及申请
-->
<property name="minIdle"
value="1"/>
</bean>
<!-- 配置事务管理器
-->
<bean id="txManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<!-- 配置业务bean -->
<bean id="personService"
class="com.persia.service.impl.PersonServiceImpl">
<property name="ds" ref="dataSource"></property>
</bean>
<!--
使用XML来使用事务管理-->
<aop:config>
<!-- 配置一个切面,和需要拦截的类和方法 -->
<aop:pointcut id="transactionPointcut" expression="execution(*
com.persia.service..*.*(..))"/>
<aop:advisor advice-ref="txAdvice"
pointcut-ref="transactionPointcut"/>
</aop:config>
<!--
配置一个事务通知 -->
<tx:advice id="txAdvice"
transaction-manager="txManager">
<tx:attributes>
<!--
方法以get开头的,不使用事务 -->
<tx:method name="get*" read-only="true"
propagation="NOT_SUPPORTED"/>
<!--
其他方法以默认事务进行 -->
<tx:method name="*"/>
</tx:attributes>
</tx:advice>
</beans>4.SSH:
<?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:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
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/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
">
<!--
配置数据源 -->
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property
name="driverClassName"
value="com.mysql.jdbc.Driver"/>
<property name="url"
value="jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf-8"/>
<property name="username"
value="root"/>
<property
name="password" value=""/>
<!-- 连接池启动时的初始值 -->
<property name="initialSize"
value="1"/>
<!-- 连接池的最大值
-->
<property
name="maxActive" value="500"/>
<!-- 最大空闲值.当经过一个高峰时间后,连接池可以慢慢将已经用不到的连接慢慢释放一部分,一直减少到maxIdle为止
-->
<property name="maxIdle"
value="2"/>
<!--
最小空闲值.当空闲的连接数少于阀值时,连接池就会预申请去一些连接,以免洪峰来时来不及申请
-->
<property name="minIdle"
value="1"/>
</bean>
<!--
配置hibernate的sessionFactory -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property
name="dataSource"><ref bean="dataSource" /></property>
<property name="mappingResources">
<list>
<value>com/persia/model/Person.hbm.xml</value>
</list>
</property>
<!--
1.首先在sessionFactory里面配置以上3条设置
-->
<!--
2.然后得在类路径下面添加一个ehcache.xml的缓存配置文件
-->
<!--
3.最后在要使用缓存的实体bean的映射文件里面配置缓存设置
-->
<!--使用二级缓存-->
<!-- 不使用查询缓存,因为命中率不是很高
-->
<!-- 使用Ehcache缓存产品 -->
<property
name="hibernateProperties">
<value>
hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
hibernate.hbm2ddl.auto=update
hibernate.show_sql=false
hibernate.format_sql=false
hibernate.cache.use_second_level_cache=true
hibernate.cache.use_query_cache=false
hibernate.cache.provider_class=org.hibernate.cache.EhCacheProvider
</value>
</property>
</bean>
<!--
配置Spring针对hibernate的事务管理器 -->
<bean id="txManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory"
ref="sessionFactory"/>
</bean>
<!--
配置使用注解的方式来使用事务 -->
<tx:annotation-driven
transaction-manager="txManager"/>
<!--
使用手工配置的注解方式来注入bean
-->
<context:annotation-config></context:annotation-config>
<!--定义要注入的业务bean
-->
<bean id="personService"
class="com.persia.service.impl.PersonServiceImpl"></bean>
<!--将Struts的action交给Spring容器来管理
-->
<bean name="/person/list"
class="com.persia.struts.PersonListAction">
<!--1.这里要求name和struts-config里面的action的path名称一致,因为id不允许有特殊字符-->
<!--2.还得在Struts-config文件里面添加Spring的请求处理器,该处理器会根据action的path属性到Spring容器里面寻找这个bean,若找到了则用这个bean来处理用户的请求-->
<!--3.然后去掉action的type标签和值(可选),当Spring处理器找不到该bean时,才会使用Struts的action-->
<!--4.最后在action里面使用Spring的注入方式来注入业务bean-->
</bean>
<bean
name="/person/manage"
class="com.persia.struts.PersonManageAction"></bean>
</beans>5.SSH2:
<?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:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
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/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
">
<!--
配置数据源 -->
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property
name="driverClassName"
value="com.mysql.jdbc.Driver"/>
<property name="url"
value="jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf-8"/>
<property name="username"
value="root"/>
<property
name="password" value=""/>
<!-- 连接池启动时的初始值 -->
<property name="initialSize"
value="1"/>
<!-- 连接池的最大值
-->
<property
name="maxActive" value="500"/>
<!-- 最大空闲值.当经过一个高峰时间后,连接池可以慢慢将已经用不到的连接慢慢释放一部分,一直减少到maxIdle为止
-->
<property name="maxIdle"
value="2"/>
<!--
最小空闲值.当空闲的连接数少于阀值时,连接池就会预申请去一些连接,以免洪峰来时来不及申请
-->
<property name="minIdle"
value="1"/>
</bean>
<!--
配置hibernate的sessionFactory -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property
name="dataSource"><ref bean="dataSource" /></property>
<property name="mappingResources">
<list>
<value>com/persia/model/Person.hbm.xml</value>
</list>
</property>
<!--
1.首先在sessionFactory里面配置以上3条设置
-->
<!--
2.然后得在类路径下面添加一个ehcache.xml的缓存配置文件
-->
<!--
3.最后在要使用缓存的实体bean的映射文件里面配置缓存设置
-->
<!--使用二级缓存-->
<!-- 不使用查询缓存,因为命中率不是很高
-->
<!-- 使用Ehcache缓存产品 -->
<property
name="hibernateProperties">
<value>
hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
hibernate.hbm2ddl.auto=update
hibernate.show_sql=false
hibernate.format_sql=false
hibernate.cache.use_second_level_cache=true
hibernate.cache.use_query_cache=false
hibernate.cache.provider_class=org.hibernate.cache.EhCacheProvider
</value>
</property>
</bean>
<!--
配置Spring针对hibernate的事务管理器 -->
<bean id="txManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory"
ref="sessionFactory"/>
</bean>
<!--
配置使用注解的方式来使用事务 -->
<tx:annotation-driven
transaction-manager="txManager"/>
<!--
使用手工配置的注解方式来注入bean
-->
<context:annotation-config></context:annotation-config>
<!--定义要注入的业务bean
-->
<bean id="personService"
class="com.persia.service.impl.PersonServiceImpl"></bean>
<!--注入Struts
2的action -->
<bean id="personList"
class="com.persia.struts2.action.PersonListAction"></bean>
</beans>6.SSJ:
<?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:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
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/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
">
<!--
使用手工配置的注解方式来注入bean
-->
<context:annotation-config></context:annotation-config>
<!--
1.配置Spring集成JPA -->
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalEntityManagerFactoryBean">
<property name="persistenceUnitName"
value="SpringJPAPU"/>
</bean>
<!--2.配置Spring针对JPA的事务
-->
<bean id="txManager"
class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory"
ref="entityManagerFactory"/>
</bean>
<!--3.开启事务注解
-->
<tx:annotation-driven
transaction-manager="txManager"/>
<!--以上3个Spring集成JPA的配置,在web项目先添加Spring支持,后添加JPA支持时会自动生成
-->
<!--
配置业务bean -->
<bean id="personService"
class="com.persia.service.impl.PersonServiceImpl"></bean>
<!--
配置Struts的action -->
<bean name="/person/list"
class="com.persia.struts.PersonListAction"/>
<bean
name="/person/manage"
class="com.persia.struts.PersonManageAction"/>
</beans>
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