搭建开发环境
1.创建一个web工程
2.引入jar包和配置文件:
*struts2:
*jar包:
struts-2.3.34\apps\struts2-blank.war\WEB-INF\lib\*.jar
struts-2.3.34\lib\struts2-json-plugin-2.3.34
struts-2.3.34\lib\struts2-spring-plugin-2.3.34
*配置文件:
*web.xml
<!-- 配置struts2的核心过滤器 -->
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter
.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
*strut2.xml
*spring:
*jar包:
spring开发最基本jar包:
spring-beans-4.0.0.RELEASE.jar
spring-context-4.0.0.RELEASE.jar
spring-core-4.0.0.RELEASE.jar
spring-expression-4.0.0.RELEASE.jar
com.springsource.org.apache.log4j-1.2.15.jar
com.springsource.org.apache.commons.logging-1.1.1.jar
AOP开发:
spring-aop-4.0.0.RELEASE.jar
spring-aspects-4.0.0.RELEASE.jar
com.springsource.org.aopalliance-1.0.0.jar
com.springsource.org.aspectj.weaver-1.6.8.RELEASE.jar
Spring Jdbc开发:
spring-jdbc-4.0.0.RELEASE.jar
· spring-tx-4.0.0.RELEASE.jar
` Spring事务管理:
spring-tx-4.0.0.RELEASE.jar
Spring整合其他ORM框架:
spring-orm-4.0.0.RELEASE.jar
Spring在web中应用:
spring-web-4.0.0.RELEASE.jar
Spring整合Junit测试:
spring-test-4.0.0.RELEASE.jar
*配置文件:
*web.xml
<!-- 配置spring的核心监听器 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
*applicationContext.xml
*log4j.properties*******************************************************************
*Hibernate:
*jar包:
*hibernate
*slf4j-log4j的整合的jar包
*数据库驱动
*连接池:(c3p0)
*配置文件:
*没有bibernate的核心文件的方式整合
*映射文件:
3.配置基本配置信息
*C3P0连接池
*引入外部属性文件:
*jdbc.properties
*配置连接池:
<!-- 配置连接池 -->
<!-- 引入外部属性文件 -->
<context:property-placeholder location="classpath:jdbc.properties"/>
<!-- 配置C3P0连接池 -->
<bean id="datasource" class="com.mchange.v2.c3p0
.ComboPooledDataSource">
<property name="driverClass" value="${jdbc.driver}"/>
<property name="jdbcUrl" value="${jdbc.url}"/>
<property name="user" value="${jdbc.user}"/>
<property name="password" value="${jdbc.password}"/>
</bean>
*事务管理:
<!-- 事务管理 -->
<!-- 事务管理器 -->
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManage">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<!-- 开启注解事务 -->
<tx:annotation-driven transaction-manager="transactionManager"/>
*hibernate相关信息:
<!-- hibernate的相关信息 -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate5.
LocalSessionFactoryBean">
<!-- 注入连接池 -->
<property name="dataSource" ref="dataSource"/>
<!-- 配置Hibernate的其他的属性 -->
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.format_sql">true</prop>
<prop key="hibernate.connection.autocommit">false</prop>
<!-- 开机自动生成表 -->
<prop key="hibernate.hbm2ddl.auto">update</prop>
</props>
</property>
<!-- 配置hibernate的映射文件 -->
</bean>