struts2.2+hibernate3.2+spring2整合入門實例

時間 2019-11-26

標籤 struts2.2+hibernate3.2+spring2 struts hibernate spring 整合入門實例欄目 Struts 简体版

原文原文鏈接

環境：windows 7+MyEclipse 8.6javascript

服務器： Tomcat 6.0html

框架版本：struts2.2+hibernate3.2+spring 2.2java

項目目錄結構：mysql

步驟一，添加框架支持的包：web

步驟二：編寫jsp頁面：index.jsp:spring

     Html代碼  
     
   
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>  
<%@ taglib prefix="s" uri="/struts-tags" %>  
<%  
String path = request.getContextPath();  
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";  
%>  
  
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">  
<html>  
  <head>  
    <base href="<%=basePath%>">  
      
    <title>Login</title>  
      
  </head>   
  <body>  
  <h2 style="color: red">Login</h2>    
   <s:form action="login" namespace="/user">  
          
        <s:textfield name="user.username" label="%{getText('username')}"> </s:textfield>  
          
        <s:password name="user.password" label="%{getText('password')}"></s:password>  
          
        <s:submit name="submit" value="%{getText('submit')}"></s:submit>  
          
   </s:form>  
  </body>  
</html>  

result.jsp:sql

<body>數據庫

</body>windows

步驟三：編寫web.xml文件：

     Xml代碼  
     
   
<?xml version="1.0" encoding="UTF-8"?>  
<web-app version="2.5"   
    xmlns="http://java.sun.com/xml/ns/javaee"   
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"   
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee   
    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">  
    
  <welcome-file-list>  
    <welcome-file>index.jsp</welcome-file>  
  </welcome-file-list>  
    
  <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>  
    
  <listener>  
        <listener-class>          
        org.springframework.web.context.ContextLoaderListener        
        </listener-class>  
   </listener>  
    
</web-app>  

步驟四：建數據庫，（本例用MySQL），編寫映射文件User.hbm.xml:

     Xml代碼  
     
   
<?xml version="1.0" encoding="UTF-8"?>  
<!DOCTYPE hibernate-mapping  
PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"  
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">  
  
<hibernate-mapping>  
    <class name="com.gufengxiachen.s2sh.bean.User" table="user"  catalog="test">  
        <id name="id" column="id" type="int">  
            <generator class="increment"></generator>  
        </id>  
          
        <property name="username" column="username" type="string"></property>  
        <property name="password" column="password" type="string"></property>  
          
    </class>  
  
</hibernate-mapping>  

步驟五：編寫struts.xml文件：

     Xml代碼  
     
   
<?xml version="1.0" encoding="UTF-8" ?>  
<!DOCTYPE struts PUBLIC  
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"  
    "http://struts.apache.org/dtds/struts-2.0.dtd">  
      
 <struts>  
    --><package name="s2sh" extends="struts-default" namespace="/user" >     
        <action name="login" class="loginAction" >  
          
            <result name="success">/result.jsp</result>  
            <result name="input">/index.jsp</result>  
          
        </action>  
      
    </package>  
 </struts>  

步驟六：編寫spring配置文件applicationContext.xml:

     Xml代碼  
     
   
<?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:p="http://www.springframework.org/schema/p"  
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">  
  
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">  
      
    <property name="driverClassName" value="com.mysql.jdbc.Driver"></property>  
    <property name="url" value="jdbc:mysql://localhost:3306/test"></property>  
    <property name="username" value="root"></property>  
    <property name="password" value=""></property>  
    <property name="maxActive" value="100"></property>  
    <property name="defaultAutoCommit" value="true"></property>  
</bean>  
  
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">  
      
    <property name="dataSource" ref="dataSource"></property>  
    <property name="hibernateProperties">  
        <props>  
            <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>  
            <prop key="hibernate.show_sql">true</prop>  
        </props>  
    </property>  
    <property name="mappingResources">  
        <list>  
            <value>com/gufengxiachen/s2sh/bean/User.hbm.xml</value>  
        </list>  
    </property>  
  
</bean>  
  
<bean id="userDao" class="com.gufengxiachen.s2sh.daoimpl.UserDAOImpl" scope="singleton">  
    <property name="sessionFactory">  
        <ref bean="sessionFactory"/>  
    </property>  
</bean>  
  
<bean id="userService" class="com.gufengxiachen.s2sh.serviceimpl.UserServiceImpl">  
    <property name="userDao" ref="userDao"></property>  
</bean>  
  
<bean id="loginAction" class="com.gufengxiachen.s2sh.action.LoginAction">  
    <property name="userService" ref="userService"></property>  
  
</bean>  
  
</beans>  