SSH整合的xml和註解
阿新 • • 發佈：2018-03-05
area dao AC chang -h gin cati rac fin
DAO：
1 public interface IDeptDAO { 2 public int addDept(Dept dept); 3 }
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 17public void setSessionFactory(SessionFactory sessionFactory) { 18 this.sessionFactory = sessionFactory; 19 } 20 }
Action：
1 @Controller("deptAction") 2 @ParentPackage("struts-default") 3 @Namespace("/") 4 @Scope("prototype") //多例的 5 public class DeptAction implements Action { 6 privateDept dept; 7 @Resource(name = "deptService") // DI 依賴註入 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 }
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 }
service：
1 public interface IDeptService { 2 public int addDept(Dept dept); 3 }
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 }
applicationContext：
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:context="http://www.springframework.org/schema/context" 4 xmlns:aop="http://www.springframework.org/schema/aop" 5 xmlns:tx="http://www.springframework.org/schema/tx" 6 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 7 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 8 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd 9 http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd 10 http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd 11 "> 12 13 <context:component-scan base-package="action,dao,service"></context:component-scan> 14 15 16 <!-- 17 1.數據源 c3p0 18 --> 19 <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> 20 <property name="jdbcUrl" value="${jdbc.jdbcUrl}"></property> 21 <property name="driverClass" value="${jdbc.driverClass}"></property> 22 <property name="user" value="${jdbc.username}"></property> 23 <property name="password" value="${jdbc.password}"></property> 24 </bean> 25 26 <!-- 27 2.識別到jdbc.properties 28 --> 29 <context:property-placeholder location="classpath:jdbc.properties"></context:property-placeholder> 30 <!-- 31 3.形成SessionFactory 32 --> 33 <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean"> 34 <property name="dataSource" ref="dataSource"></property> 35 <property name="hibernateProperties"> 36 <props> 37 <!--方言--> 38 <prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop> 39 <!--是否打印sql--> 40 <prop key="hibernate.show_sql">true</prop> 41 <prop key="hibernate.format_sql">true</prop> 42 <prop key="hibernate.current_session_context_class">org.springframework.orm.hibernate5.SpringSessionContext</prop> 43 </props> 44 </property> 45 <!--關聯小配置--> 46 <property name="packagesToScan" value="entity"></property> 47 </bean> 48 49 <!-- 50 7.事務管理器 51 --> 52 <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager"> 53 <property name="sessionFactory" ref="sessionFactory"></property> 54 </bean> 55 <!-- 56 8.事務真實配置 57 --> 58 <tx:annotation-driven transaction-manager="transactionManager"></tx:annotation-driven> 59 60 61 </beans>
web.xml:
1 <!DOCTYPE web-app PUBLIC 2 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" 3 "http://java.sun.com/dtd/web-app_2_3.dtd" > 4 5 <web-app> 6 <display-name>Archetype Created Web Application</display-name> 7 <!--Spring配置 8 1.上下文 識別applicationContext.xml 9 10 2.監聽器 在Tomcat容器啟動的時候，幫我創建Spring容器，並且放入application中--> 11 <context-param> 12 <param-name>contextConfigLocation</param-name> 13 <param-value>classpath:applicationContext.xml</param-value> 14 </context-param> 15 16 <!--Struts2配置 核心過濾器 --> 17 <filter> 18 <filter-name>struts</filter-name> 19 <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> 20 </filter> 21 <filter-mapping> 22 <filter-name>struts</filter-name> 23 <url-pattern>/*</url-pattern> 24 </filter-mapping> 25 26 <listener> 27 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 28 </listener> 29 30 </web-app>
pom.xml:
1 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 2 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> 3 <parent> 4 <artifactId>Y2166</artifactId> 5 <groupId>cn.happy</groupId> 6 <version>1.0-SNAPSHOT</version> 7 </parent> 8 <modelVersion>4.0.0</modelVersion> 9 <artifactId>15SSHAnno</artifactId> 10 <packaging>war</packaging> 11 <name>15SSHAnno Maven Webapp</name> 12 <url>http://maven.apache.org</url> 13 <dependencies> 14 <dependency> 15 <groupId>junit</groupId> 16 <artifactId>junit</artifactId> 17 <version>4.3</version> 18 <scope>test</scope> 19 </dependency> 20 21 <!--spring配置--> 22 <dependency> 23 <groupId>org.springframework</groupId> 24 <artifactId>spring-context</artifactId> 25 <version>4.2.0.RELEASE</version> 26 </dependency> 27 <!--aop使用的jar--> 28 <dependency> 29 <groupId> org.aspectj</groupId > 30 <artifactId> aspectjweaver</artifactId > 31 <version> 1.8.7</version > 32 </dependency> 33 34 <!--SpringWeb--> 35 <dependency> 36 <groupId>org.springframework</groupId> 37 <artifactId>spring-web</artifactId> 38 <version>4.1.8.RELEASE</version> 39 </dependency> 40 41 <!--JavaEE--> 42 <dependency> 43 <groupId>javaee</groupId> 44 <artifactId>javaee-api</artifactId> 45 <version>5</version> 46 </dependency> 47 48 <dependency> 49 <groupId>javax.servlet</groupId> 50 <artifactId>jstl</artifactId> 51 <version>1.2</version> 52 <scope>runtime</scope> 53 </dependency> 54 55 <dependency> 56 <groupId>org.springframework</groupId> 57 <artifactId>spring-tx</artifactId> 58 <version>4.2.5.RELEASE</version> 59 </dependency> 60 61 <!--c3p0--> 62 <dependency> 63 <groupId>com.mchange</groupId> 64 <artifactId>c3p0</artifactId> 65 <version>0.9.5.2</version> 66 </dependency> 67 68 <!--hibernate jar包--> 69 <!--jta的jar包--> 70 <dependency> 71 <groupId>javax.transaction</groupId> 72 <artifactId>jta</artifactId> 73 <version>1.1</version> 74 </dependency> 75 76 <dependency> 77 <groupId>org.hibernate</groupId> 78 <artifactId>hibernate-core</artifactId> 79 <version>5.0.6.Final</version> 80 </dependency> 81 82 <!--Spring-ORM--> 83 <dependency> 84 <groupId>org.springframework</groupId> 85 <artifactId>spring-orm</artifactId> 86 <version> 4.2.2.RELEASE</version> 87 </dependency> 88 89 <!--Oracle驅動的jar--> 90 <dependency> 91 <groupId>com.oracle</groupId> 92 <artifactId>ojdbc6</artifactId> 93 <version>11.2.0.1.0</version> 94 </dependency> 95 96 <dependency> 97 <groupId>org.apache.struts</groupId> 98 <artifactId>struts2-core</artifactId> 99 <version>2.3.4.1</version> 100 </dependency> 101 102 <dependency> 103 <groupId>org.apache.struts.xwork</groupId> 104 <artifactId>xwork-core</artifactId> 105 <version>2.3.4.1</version> 106 </dependency> 107 108 <!--Struts整合Spring的jar包--> 109 <dependency> 110 <groupId>org.apache.struts</groupId> 111 <artifactId>struts2-spring-plugin</artifactId> 112 <version>2.3.4.1</version> 113 </dependency> 114 115 <!--Struts2註解支持jar包--> 116 <dependency> 117 <groupId>org.apache.struts</groupId> 118 <artifactId>struts2-convention-plugin</artifactId> 119 <version>2.3.4.1</version> 120 </dependency> 121 </dependencies> 122 <build> 123 <resources> 124 <resource> 125 <directory>src/main/java</directory> 126 <includes> 127 <include>**/*.xml</include> 128 </includes> 129 </resource> 130 </resources> 131 </build> 132 </project>
SSH整合的xml和註解