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spring4.06 hibernate4.31 struts2.3.16 全注解MAVEN环境搭建
最近使用目录最新版本的SPRING、HIBERNATE、STRUTS使用MAVEN搭建了一个全注解的环境。记录一下
POM文件:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>myssh</groupId> <artifactId>ssh</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>ssh Maven Webapp</name> <url>http://maven.apache.org</url> <repositories> <repository> <id>io.spring.repo.maven.release</id> <url>http://repo.spring.io/release/</url> <snapshots><enabled>false</enabled></snapshots> </repository> <repository> <id>java</id> <name>java official repository</name> <url>http://download.java.net/maven/2/</url> </repository> </repositories> <properties> <org.springframework-version>4.0.6.RELEASE</org.springframework-version> <org.hibernate-version>4.3.1.Final</org.hibernate-version> <org.struts-version>2.3.16.3</org.struts-version> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <!--struts2 --> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.4</version> </dependency> <dependency> <groupId>org.apache.struts</groupId> <artifactId>struts2-core</artifactId> <version>${org.struts-version}</version> </dependency> <dependency> <groupId>org.apache.struts</groupId> <artifactId>struts2-convention-plugin</artifactId> <version>${org.struts-version}</version> </dependency> <dependency> <groupId>org.apache.struts</groupId> <artifactId>struts2-spring-plugin</artifactId> <version>${org.struts-version}</version> <!-- struts2-spring-plugin 依赖的是SPRING3,会与SPRING4冲突,需要排除 --> <exclusions> <exclusion> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> </exclusion> <exclusion> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> </exclusion> <exclusion> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> </exclusion> <exclusion> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> </exclusion> </exclusions> </dependency> <!-- spring4--> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${org.springframework-version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${org.springframework-version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>${org.springframework-version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${org.springframework-version}</version> </dependency> <!-- spring aop 需要 --> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.7.0</version> </dependency> <!-- hibernate --> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>${org.hibernate-version}</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-entitymanager</artifactId> <version>${org.hibernate-version}</version> </dependency> <!-- db --> <dependency> <groupId>c3p0</groupId> <artifactId>c3p0</artifactId> <version>0.9.1.2</version> </dependency> <dependency> <groupId>oracle</groupId> <artifactId>oracle-10g</artifactId> <version>1.0</version> </dependency> <dependency> <groupId>commons-dbcp</groupId> <artifactId>commons-dbcp</artifactId> <version>1.2.2</version> </dependency> </dependencies> <build> <finalName>ssh</finalName> </build> </project>
下面是项目结构:
Spring配置文件:
ApplicationContext.xml
<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:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd"> <!-- 注解配置 --> <context:annotation-config /> <context:component-scan base-package="com.ssh"></context:component-scan> <context:property-placeholder location="classpath:jdbc.properties"/> <!-- HIBERNATE配置 --> <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource"></property> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop> </props> </property> <property name="packagesToScan"> <list> <value>com.ssh.domain</value> </list> </property> </bean> <!-- 事务配置 --> <bean id="txManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory"></property> </bean> <!-- --> <tx:advice id="txAdvice" transaction-manager="txManager"> <tx:attributes > <tx:method name="get*" read-only="true" propagation="REQUIRED" /> </tx:attributes> </tx:advice> <aop:config> <aop:pointcut expression="execution(* com.ssh.server.*.*(..))" id="point"/> <aop:advisor advice-ref="txAdvice" pointcut-ref="point"/> </aop:config> </beans>
dataSource.xml
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"> <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close"> <property name="driverClass" value=http://www.mamicode.com/"${db.driver}"/>>JDBC.properties
db.driver=oracle.jdbc.driver.OracleDriver db.url=jdbc\:oracle\:thin\:@127.0.0.1\:1521\:orcl db.username=username db.password=password
Struts配置:struts.xml
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" "http://struts.apache.org/dtds/struts-2.3.dtd"> <struts> <constant name="struts.convention.default.parent.package" value=http://www.mamicode.com/"default-package" /> >
web.xml<?xml version="1.0" encoding="UTF-8"?> <web-app id="starter" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> <display-name>ssh</display-name> <context-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/classes/spring/**/*.xml</param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <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>*.action</url-pattern> </filter-mapping> </web-app>
这样配置文件就已经配置好了,之后所有POJO、SERVICE、ACTION都是通过注解来进行配置
User.java
package com.ssh.domain; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.Table; @Entity @Table(name="PERSON") public class User { private String id; private String name; private String password; @Id public String getId() { return id; } public void setId(String id) { this.id = id; } @Column(name="NAME") public String getName() { return name; } public void setName(String name) { this.name = name; } @Column(name="PASSWORD") public String getPassword() { return password; } public void setPassword(String password) { this.password = password; } }
CommonDao.javapackage com.ssh.dao; import java.util.List; import java.util.Map; import org.hibernate.Query; import org.hibernate.SessionFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Repository; @Repository public class CommonDao<T> { @Autowired private SessionFactory sessionFactory; public List<T> query(String hql){ Query query = sessionFactory.getCurrentSession().createQuery(hql); return query.list(); } public void delete(T t){ sessionFactory.getCurrentSession().delete(t); } public void update(T t){ sessionFactory.getCurrentSession().update(t); } public void save(T t){ sessionFactory.getCurrentSession().save(t); } }
LoginImpl.javapackage com.ssh.impl; import java.util.List; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import com.ssh.dao.CommonDao; import com.ssh.domain.User; import com.ssh.service.LoginService; @Service("loginService") public class LoginImpl implements LoginService<User>{ @Autowired private CommonDao<User> dao; public List<User> getData() { String hql = "select t from User t"; return dao.query(hql); } }
LoginAction.javapackage com.ssh.action; import java.util.List; import org.apache.struts2.ServletActionContext; import org.apache.struts2.convention.annotation.Namespace; import org.apache.struts2.convention.annotation.ParentPackage; import org.apache.struts2.convention.annotation.Result; import org.apache.struts2.convention.annotation.Results; import org.springframework.beans.factory.annotation.Autowired; import com.opensymphony.xwork2.ActionSupport; import com.ssh.domain.User; import com.ssh.service.LoginService; @Namespace("/Login") @ParentPackage("struts-default") @Results({ @Result(name="login",location="/index.jsp") }) public class LoginAction extends ActionSupport{ private static final long serialVersionUID = -2420332025324729781L; private LoginService<User> service; @Autowired public void setService(LoginService<User> service) { this.service = service; } public String login(){ List<User> users = service.getData(); ServletActionContext.getRequest().setAttribute("user", users); return "login"; } }前台面页面访问login方法使用 /ssh/Login/login.action
完。
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