简单搭建ssh框架(xml配置)

过两天就要找工作了，希望能找个好工作，啥叫好工作？就是妹子多点的哈哈

这篇是纯xml配置ssh，过阵子我再做纯注解的。。。

开始

首先要导入所需要的jar包，这不多说了

配置spring3

sping 官方文档里明确告诉一个applicationContext.xml的文件是这个样子滴：

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xsi:schemaLocation="http://www.springframework.org/schema/beans

           http://www.springframework.org/schema/beans/spring-beans.xsd">



  <bean id="..." class="...">

    <!-- collaborators and configuration for this bean go here -->

  </bean>



  <bean id="..." class="...">

    <!-- collaborators and configuration for this bean go here -->

  </bean>



  <!-- more bean definitions go here -->



</beans>

接下来编写我们自己的applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xsi:schemaLocation="http://www.springframework.org/schema/beans

           http://www.springframework.org/schema/beans/spring-beans.xsd">



    <bean id="empDao" class="com.bjsxt.dao.EmpDaoImpl" scope="prototype">

         

    </bean>

    <bean id="empService" class="com.bjsxt.service.EmpServiceImpl" scope="prototype">

        <property name="empDao" ref="empDao"></property>

    </bean>

    <bean id="empAction" class="com.bjsxt.action.EmpAction" scope="prototype">

        <property name="empService" ref="empService"></property>

    </bean>



  <!-- more bean definitions go here -->



</beans>

别忘了在web.xml里加上

<context-param>

   <param-name>contextConfigLocation</param-name>

   <param-value>classpath:ApplictionContext.xml</param-value>

</context-param>

<listener>

   <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

 </listener>

至此，spring的简单配置已经完成，接下来配置struts2

在web.xml里添加过滤器

<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>

配置Struts2.xml

官方的文档里明确告诉我们一个Struts2.xml应该是这个样子的：

<?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.enable.DynamicMethodInvocation" value="false" />

    <constant name="struts.devMode" value="true" />

　　

    <package name="default" namespace="/" extends="struts-default">



        <default-action-ref name="index" />



        <global-results>

            <result name="error">/error.jsp</result>

        </global-results>



        <global-exception-mappings>

            <exception-mapping exception="java.lang.Exception" result="error"/>

        </global-exception-mappings>



        <action name="index">

            <result type="redirectAction">

                <param name="actionName">HelloWorld</param>

                <param name="namespace">/example</param>

            </result>

        </action>

    </package>



    <include file="example.xml"/>



    <!-- Add packages here -->



</struts>

我们来配置我们自己的Struts2.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>

    <!-- 这句非常重要，把控制权交给Spring -->

    <constant name="struts.objectFactory" value="spring" />

    <constant name="struts.enable.DynamicMethodInvocation" value="false" />

    <constant name="struts.devMode" value="true" />

    <package name="default" namespace="/" extends="struts-default">

        <!-- 因为控制权交给Spring了，所以我们不用自己再写类路径了，直接跟Spring要就行了，名字是在applicationContext.xml里配置的bean名字 -->

        <action name="UserAction" class="empAction" method="fandAll">

            <result name="success">/index.html</result>

        </action>

    </package>



    <!-- <include file="example.xml" /> -->



    <!-- Add packages here -->



</struts>

至此Struts2配置完毕

接下来配置hibernate3

首先要配置数据源，我用dbcp

在applicationContext.xml里添加以下内容

    <!-- 配置数据源 -->

    <bean id="dataSource" class="org.apache.tomcat.dbcp.dbcp.BasicDataSource"

        destroy-method="close">

        <property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"></property>

        <property name="url" value="jdbc:oracle:thin:@localhost:1521:orcl"></property>

        <property name="username" value="scott"></property>

        <property name="password" value="tiger"></property>

    </bean>

    <!-- 配置sessionFactory -->

     <bean id="sessionFactory"

        class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">



        <property name="dataSource" ref="dataSource"></property>

        <!-- hibernate的设置 -->

        <property name="hibernateProperties">

            <props>

                <prop key="dialect">org.hibernate.dialect.OracleDialect</prop>

                <prop key="show_sql">true</prop>

            </props>

        </property>

        <!-- 映射文件 -->

        <property name="mappingResources">

            <list>

                <value>com/bjsxt/entity/Emp.hbm.xml</value>

            </list>

        </property>

    </bean>

<!-- 配置事务 -->

<bean id="transactionManager"

        class="org.springframework.orm.hibernate3.HibernateTransactionManager">

        <property name="sessionFactory" ref="sessionFactory"></property>

    </bean>

    <!-- 配置事务范围 -->

     <tx:advice id="txManager" transaction-manager="transactionManager">

        <tx:attributes>

            <tx:method name="set*" propagation="REQUIRED" />

            <tx:method name="add*" propagation="REQUIRED" />

            <tx:method name="updata*" propagation="REQUIRED" />

            <tx:method name="*"  propagation="REQUIRED"  read-only="true" />

        </tx:attributes>



    </tx:advice> 

    

    <!-- 配置参与事务的类 -->

 <aop:config proxy-target-class="true">

        <aop:pointcut id="aopMananger" expression="execution(* com.bjsxt.service.*Impl.*(..))" />

        <aop:advisor advice-ref="txManager" pointcut-ref="aopMananger" />

    </aop:config>



</beans>

BasicDataSource不一定是我的那个路径，我的好像比别人多了个dbcp,具体的请ctrl+shift+h 输入BasicDataSource，找到你项目中的这个类，右键复制路径

还要引入tx和aop标签

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

    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.xsd

            http://www.springframework.org/schema/tx

             http://www.springframework.org/schema/tx/spring-tx.xsd

              http://www.springframework.org/schema/aop

             http://www.springframework.org/schema/aop/spring-aop.xsd">

到这步就整合完毕了，下面给出完整的文档：

web.xml: 

<?xml version="1.0" encoding="UTF-8"?>

<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xmlns="http://java.sun.com/xml/ns/javaee"

    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"

    id="WebApp_ID" version="3.0">

    <display-name>sshexml1</display-name>



    <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>

    <context-param>

        <param-name>contextConfigLocation</param-name>

        <param-value>classpath:ApplictionContext.xml</param-value>

    </context-param>

    <listener>

        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

    </listener>



    <welcome-file-list>

        <welcome-file>index.html</welcome-file>

    </welcome-file-list>

</web-app>

 

applicationContext.xml:

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

    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.xsd

            http://www.springframework.org/schema/tx

             http://www.springframework.org/schema/tx/spring-tx.xsd

              http://www.springframework.org/schema/aop

             http://www.springframework.org/schema/aop/spring-aop.xsd">

    <!-- 配置数据源 -->

    <bean id="dataSource" class="org.apache.tomcat.dbcp.dbcp.BasicDataSource"

        destroy-method="close">

        <property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"></property>

        <property name="url" value="jdbc:oracle:thin:@localhost:1521:orcl"></property>

        <property name="username" value="scott"></property>

        <property name="password" value="tiger"></property>

    </bean>

    <!-- 配置sessionFactory -->

     <bean id="sessionFactory"

        class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">



        <property name="dataSource" ref="dataSource"></property>

        <!-- hibernate的设置 -->

        <property name="hibernateProperties">

            <props>

                <prop key="dialect">org.hibernate.dialect.OracleDialect</prop>

                <prop key="show_sql">true</prop>

            </props>

        </property>

        <!-- 映射文件 -->

        <property name="mappingResources">

            <list>

                <value>com/bjsxt/entity/Emp.hbm.xml</value>

            </list>

        </property>

    </bean>

<!-- 配置事务 -->

<bean id="transactionManager"

        class="org.springframework.orm.hibernate3.HibernateTransactionManager">

        <property name="sessionFactory" ref="sessionFactory"></property>

    </bean>

    <!-- 配置事务范围 -->

     <tx:advice id="txManager" transaction-manager="transactionManager">

        <tx:attributes>

            <tx:method name="set*" propagation="REQUIRED" />

            <tx:method name="add*" propagation="REQUIRED" />

            <tx:method name="updata*" propagation="REQUIRED" />

            <tx:method name="*"  propagation="REQUIRED"  read-only="true" />

        </tx:attributes>



    </tx:advice> 

    <bean id="empDao" class="com.bjsxt.dao.EmpDaoImpl" scope="prototype">

         <property name="sessionFactory" ref="sessionFactory"></property> 

    </bean>

    <bean id="empService" class="com.bjsxt.service.EmpServiceImpl"

        scope="prototype">

        <property name="empDao" ref="empDao"></property>

    </bean>

    <bean id="empAction" class="com.bjsxt.action.EmpAction" scope="prototype">

        <property name="empService" ref="empService"></property>

    </bean>

    <!-- 配置参与事务的类 -->

 <aop:config proxy-target-class="true">

        <aop:pointcut id="aopMananger" expression="execution(* com.bjsxt.service.*Impl.*(..))" />

        <aop:advisor advice-ref="txManager" pointcut-ref="aopMananger" />

    </aop:config>



</beans>

Struts2.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>

    <!-- 这句非常重要，把控制权交给Spring -->

    <constant name="struts.objectFactory" value="spring" />

    <constant name="struts.enable.DynamicMethodInvocation" value="false" />

    <constant name="struts.devMode" value="true" />

    <package name="default" namespace="/" extends="struts-default">

        <!-- 因为控制器交给Spring了，所以我们不用自己再写类路径了，直接跟Spring要就行了，名字是在applicationContext.xml里配置的bean名字 -->

        <action name="UserAction" class="empAction" method="fandAll">

            <result name="success">/index.html</result>

        </action>

    </package>



    <!-- <include file="example.xml" /> -->



    <!-- Add packages here -->



</struts>

EmpAction:

 

package com.bjsxt.action;



import java.util.List;



import com.bjsxt.service.EmpServiceImpl;



public class EmpAction<T> {



    private Integer page;

    private Integer rows;

    private EmpServiceImpl<T> empService;

    public Integer getPage() {

        return page;

    }



    public void setPage(Integer page) {

        this.page = page;

    }



    public Integer getRows() {

        return rows;

    }



    public void setRows(Integer rows) {

        this.rows = rows;

    }

    public List<Object> fandAll(){

         List<Object> l = (List<Object>) empService.fandAll();

         return l;

    }



    public EmpServiceImpl<T> getEmpService() {

        return empService;

    }



    public void setEmpService(EmpServiceImpl<T> empService) {

        this.empService = empService;

    }

    

}

 

EmpServiceImpl:

 

package com.bjsxt.service;



import java.util.List;



import com.bjsxt.dao.EmpDaoImpl;



public class EmpServiceImpl<T> implements EmpServiceI<T> {

    private EmpDaoImpl<T> empDao;



    public EmpDaoImpl<T> getEmpDao() {

        return empDao;

    }



    public void setEmpDao(EmpDaoImpl<T> empDao) {

        this.empDao = empDao;

    }



    public List<T> fandAll() {

        empDao.fandAll();

        return null;

    }



}

 

EmpDaoImpl:

package com.bjsxt.dao;



import java.util.List;



import org.hibernate.Query;

import org.hibernate.SessionFactory;



public class EmpDaoImpl<T> implements EmpDaoI<T> {

    private SessionFactory sessionFactory;



    public SessionFactory getSessionFactory() {

        return sessionFactory;

    }



    public void setSessionFactory(SessionFactory sessionFactory) {

        this.sessionFactory = sessionFactory;

    }



    @SuppressWarnings("unchecked")

    @Override

    public List<T> fandAll() {

        System.out.println("testss");

        Query q = sessionFactory.getCurrentSession().createQuery("from Emp e");

        System.out.println(q);

        for(int i=0;i<q.list().size();i++){

            System.out.println(q.list().get(i));

        }

        return q.list();

    }



}

Emp.java

package com.bjsxt.entity;



import java.util.Date;



public class Emp {

    private Integer empno;

    private String ename;

    private String job;

    private Integer mgr;

    private Date hiredate;

    private Integer sal;

    private Integer comm;

    private Integer deptno;



    public Integer getEmpno() {

        return empno;

    }



    public void setEmpno(Integer empno) {

        this.empno = empno;

    }



    public String getEname() {

        return ename;

    }



    public void setEname(String ename) {

        this.ename = ename;

    }



    public String getJob() {

        return job;

    }



    public void setJob(String job) {

        this.job = job;

    }



    public Integer getMgr() {

        return mgr;

    }



    public void setMgr(Integer mgr) {

        this.mgr = mgr;

    }



    public Date getHiredate() {

        return hiredate;

    }



    public void setHiredate(Date hiredate) {

        this.hiredate = hiredate;

    }



    public Integer getSal() {

        return sal;

    }



    public void setSal(Integer sal) {

        this.sal = sal;

    }



    public Integer getComm() {

        return comm;

    }



    public void setComm(Integer comm) {

        this.comm = comm;

    }



    public Integer getDeptno() {

        return deptno;

    }



    public void setDeptno(Integer deptno) {

        this.deptno = deptno;

    }

}

简单的映射文件Emp.hbm.xml

<?xml version="1.0"?>

<!DOCTYPE hibernate-mapping PUBLIC

        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"

        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">



<hibernate-mapping package="com.bjsxt.entity">

    <class name="Emp" table="EMP">

        <id name="empno" column="EMPNO"></id>

    </class>



</hibernate-mapping>

至此已经完成，我还没用工作，如果哪里有问题请告诉我，谢谢