首先需要导入依赖jar包
<!--spring配置-->
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>4.2.0.RELEASE</version> </dependency> <!--aop使用的jar--> <dependency> <groupId> org.aspectj</groupId > <artifactId> aspectjweaver</artifactId > <version> 1.8.7</version > </dependency><!--SpringWeb-->
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>4.1.8.RELEASE</version> </dependency><!--JavaEE-->
<dependency> <groupId>javaee</groupId> <artifactId>javaee-api</artifactId> <version>5</version> </dependency><dependency>
<groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> <scope>runtime</scope> </dependency><dependency>
<groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>4.2.5.RELEASE</version> </dependency><!--c3p0-->
<dependency> <groupId>com.mchange</groupId> <artifactId>c3p0</artifactId> <version>0.9.5.2</version> </dependency><!--hibernate jar包-->
<!--jta的jar包--> <dependency> <groupId>javax.transaction</groupId> <artifactId>jta</artifactId> <version>1.1</version> </dependency><dependency>
<groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>5.0.6.Final</version> </dependency><!--Spring-ORM-->
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version> 4.2.2.RELEASE</version> </dependency><!--Oracle驱动的jar-->
<dependency> <groupId>com.oracle</groupId> <artifactId>ojdbc6</artifactId> <version>11.2.0.1.0</version> </dependency><dependency>
<groupId>org.apache.struts</groupId> <artifactId>struts2-core</artifactId> <version>2.3.4.1</version> </dependency><dependency>
<groupId>org.apache.struts.xwork</groupId> <artifactId>xwork-core</artifactId> <version>2.3.4.1</version> </dependency><!--Struts整合Spring的jar包-->
<dependency> <groupId>org.apache.struts</groupId> <artifactId>struts2-spring-plugin</artifactId> <version>2.3.4.1</version> </dependency><!--Struts2注解支持jar包-->
<dependency> <groupId>org.apache.struts</groupId> <artifactId>struts2-convention-plugin</artifactId> <version>2.3.4.1</version> </dependency>
resources层:
applicationContext.xml:
<!--
1.数据源 c3p0--> <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <property name="jdbcUrl" value="${jdbc.jdbcUrl}"></property> <property name="driverClass" value="${jdbc.driverClass}"></property> <property name="user" value="${jdbc.username}"></property> <property name="password" value="${jdbc.password}"></property> </bean><!--
2.识别到jdbc.properties--> <context:property-placeholder location="classpath:jdbc.properties"></context:property-placeholder> <!-- 3.形成SessionFactory--> <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource"></property> <property name="hibernateProperties"> <props> <!--方言--> <prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop> <!--是否打印sql--> <prop key="hibernate.show_sql">true</prop> <prop key="hibernate.format_sql">true</prop> <prop key="hibernate.current_session_context_class">org.springframework.orm.hibernate5.SpringSessionContext</prop> </props> </property> <!--关联小配置--> <property name="packagesToScan" value="entity"></property> </bean><!--
7.事务管理器--> <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory"></property> </bean><!--8.事务真实配置--> <tx:annotation-driven transaction-manager="transactionManager"></tx:annotation-driven>jdbc.properties:
jdbc.jdbcUrl=jdbc:oracle:thin:@localhost:1521:orcl jdbc.driverClass=oracle.jdbc.driver.OracleDriver jdbc.username=y2166 jdbc.password=y2166
搭建架构分层：
action：
1 @Controller("deptAction") 2 @ParentPackage("struts-default") 3 @Namespace("/") 4 @Scope("prototype") //多例的 5 public class DeptAction implements Action { 6 private Dept dept; 7 @Resource(name = "deptService") // DI 依赖注入 8 IDeptService service; 9 @org.apache.struts2.convention.annotation.Action(value = "/add",results={@Result(name = "success",location="/jsp/index.jsp")})10 public String execute() throws Exception {11 service.addDept(dept);12 return SUCCESS;13 }14 15 public Dept getDept() {16 return dept;17 }18 19 public void setDept(Dept dept) {20 this.dept = dept;21 }22 23 }