注解SSH整合
需要的依赖：
1 <!--spring配置--> 2 <dependency> 3 <groupId>org.springframework</groupId> 4 <artifactId>spring-context</artifactId> 5 <version>4.2.0.RELEASE</version> 6 </dependency> 7 <!--aop使用的jar--> 8 <dependency> 9 <groupId> org.aspectj</groupId > 10 <artifactId> aspectjweaver</artifactId > 11 <version> 1.8.7</version > 12 </dependency> 13 14 <!--SpringWeb--> 15 <dependency> 16 <groupId>org.springframework</groupId> 17 <artifactId>spring-web</artifactId> 18 <version>4.1.8.RELEASE</version> 19 </dependency> 20 21 <!--JavaEE--> 22 <dependency> 23 <groupId>javaee</groupId> 24 <artifactId>javaee-api</artifactId> 25 <version>5</version> 26 </dependency> 27 28 <dependency> 29 <groupId>javax.servlet</groupId> 30 <artifactId>jstl</artifactId> 31 <version>1.2</version> 32 <scope>runtime</scope> 33 </dependency> 34 35 <dependency> 36 <groupId>org.springframework</groupId> 37 <artifactId>spring-tx</artifactId> 38 <version>4.2.5.RELEASE</version> 39 </dependency> 40 41 <!--c3p0--> 42 <dependency> 43 <groupId>com.mchange</groupId> 44 <artifactId>c3p0</artifactId> 45 <version>0.9.5.2</version> 46 </dependency> 47 48 <!--hibernate jar包--> 49 <!--jta的jar包--> 50 <dependency> 51 <groupId>javax.transaction</groupId> 52 <artifactId>jta</artifactId> 53 <version>1.1</version> 54 </dependency> 55 56 <dependency> 57 <groupId>org.hibernate</groupId> 58 <artifactId>hibernate-core</artifactId> 59 <version>5.0.6.Final</version> 60 </dependency> 61 62 <!--Spring-ORM--> 63 <dependency> 64 <groupId>org.springframework</groupId> 65 <artifactId>spring-orm</artifactId> 66 <version> 4.2.2.RELEASE</version> 67 </dependency> 68 69 <!--Oracle驱动的jar--> 70 <dependency> 71 <groupId>com.oracle</groupId> 72 <artifactId>ojdbc6</artifactId> 73 <version>11.2.0.1.0</version> 74 </dependency> 75 76 <dependency> 77 <groupId>org.apache.struts</groupId> 78 <artifactId>struts2-core</artifactId> 79 <version>2.3.4.1</version> 80 </dependency> 81 82 <dependency> 83 <groupId>org.apache.struts.xwork</groupId> 84 <artifactId>xwork-core</artifactId> 85 <version>2.3.4.1</version> 86 </dependency> 87 88 <!--Struts整合Spring的jar包--> 89 <dependency> 90 <groupId>org.apache.struts</groupId> 91 <artifactId>struts2-spring-plugin</artifactId> 92 <version>2.3.4.1</version> 93 </dependency> 94 95 <!--Struts2注解支持jar包--> 96 <dependency> 97 <groupId>org.apache.struts</groupId> 98 <artifactId>struts2-convention-plugin</artifactId> 99 <version>2.3.4.1</version> 100 </dependency>
resources:
applicationContext.xml:
1 <!-- 2 1.数据源 c3p0 3 --> 4 <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> 5 <property name="jdbcUrl" value="${jdbc.jdbcUrl}"></property> 6 <property name="driverClass" value="${jdbc.driverClass}"></property> 7 <property name="user" value="${jdbc.username}"></property> 8 <property name="password" value="${jdbc.password}"></property> 9 </bean> 10 11 <!-- 12 2.识别到jdbc.properties 13 --> 14 <context:property-placeholder location="classpath:jdbc.properties"></context:property-placeholder> 15 <!-- 16 3.形成SessionFactory 17 --> 18 <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean"> 19 <property name="dataSource" ref="dataSource"></property> 20 <property name="hibernateProperties"> 21 <props> 22 <!--方言--> 23 <prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop> 24 <!--是否打印sql--> 25 <prop key="hibernate.show_sql">true</prop> 26 <prop key="hibernate.format_sql">true</prop> 27 <prop key="hibernate.current_session_context_class">org.springframework.orm.hibernate5.SpringSessionContext</prop> 28 </props> 29 </property> 30 <!--关联小配置--> 31 <property name="packagesToScan" value="entity"></property> 32 </bean> 33 34 <!-- 35 7.事务管理器 36 --> 37 <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager"> 38 <property name="sessionFactory" ref="sessionFactory"></property> 39 </bean> 40 <!-- 41 8.事务真实配置 42 --> 43 <tx:annotation-driven transaction-manager="transactionManager"></tx:annotation-driven>
jdbc.properties:
开始搭建架构层次：
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 }
dao：
IDeptDAO：
DeptDAO.xml:
1 @Repository("deptDAO") 2 public class DeptDAOImpl implements IDeptDAO { 3 @Resource(name = "sessionFactory") //JDK 1.4 4 /*@Autowired() 5 @Qualifier("sessionFactory")*/ 6 SessionFactory sessionFactory; 7 public int addDept(Dept dept) { 8 Session session = sessionFactory.getCurrentSession(); 9 Serializable count = session.save(dept); 10 return (Integer)count; 11 } 12 13 public SessionFactory getSessionFactory() { 14 return sessionFactory; 15 } 16 17 public void setSessionFactory(SessionFactory sessionFactory) { 18 this.sessionFactory = sessionFactory; 19 } 20 }
service：
IDeptServcie:
DeptServiceImpl:
1 @Service("deptService") 2 public class DeptServiceImpl implements IDeptService { 3 @Resource(name = "deptDAO") 4 IDeptDAO dao; 5 @Transactional 6 public int addDept(Dept dept) { 7 return dao.addDept(dept); 8 } 9 10 public IDeptDAO getDao() { 11 return dao; 12 } 13 14 public void setDao(IDeptDAO dao) { 15 this.dao = dao; 16 } 17 }
entity：
1 @Entity 2 @Table(name = "Dept") 3 public class Dept { 4 @Id 5 @GeneratedValue //native xml中native Oracle 6 private Integer deptno; 7 @Column 8 private String deptname; 9 10 public Integer getDeptno() { 11 return deptno; 12 } 13 14 public void setDeptno(Integer deptno) { 15 this.deptno = deptno; 16 } 17 18 public String getDeptname() { 19 return deptname; 20 } 21 22 public void setDeptname(String deptname) { 23 this.deptname = deptname; 24 } 25 }
然后在配置web.xml：
1 <!--Spring配置 2 1.上下文 识别applicationContext.xml 3 4 2.监听器 在Tomcat容器启动的时候，帮我创建Spring容器，并且放入application中--> 5 <context-param> 6 <param-name>contextConfigLocation</param-name> 7 <param-value>classpath:applicationContext.xml</param-value> 8 </context-param> 9 10 <!--Struts2配置 核心过滤器 --> 11 <filter> 12 <filter-name>struts</filter-name> 13 <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> 14 </filter> 15 <filter-mapping> 16 <filter-name>struts</filter-name> 17 <url-pattern>/*</url-pattern> 18 </filter-mapping> 19 20 <listener> 21 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 22 </listener>
之后 便可以了
接下俩便是配Tomcat
之后启动就可以了
