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吴裕雄--天生自然轻量级JAVA EE企业应用开发Struts2Sping4Hibernate整合开发学习笔记：配置处理结果（2）

分类: IT文章 • 2022-08-31 22:27:48 
<?xml version="1.0" encoding="GBK"?>
<project name="struts" basedir="." default="">
    <property name="dist" value="classes"/>
    <property name="src" value="src"/>
    
    <path >
        <fileset dir="lib">
            <include name="*.jar"/>
        </fileset>
        <pathelement path="${dist}"/>
    </path>

    <target name="compile" description="Compile all source code">
        <delete dir="${dist}"/>
        <mkdir dir="${dist}"/>
        <copy todir="${dist}">
            <fileset dir="${src}">
                <exclude name="**/*.java"/>
            </fileset>        
        </copy>
        <javac destdir="classes" debug="true" includeantruntime="yes"
            deprecation="false" optimize="false" failonerror="true">
            <src path="${src}"/>
            <classpath ref/>
        </javac>
    </target>

</project>
<?xml version="1.0" encoding="GBK"?>

<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
    http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" version="3.1">
    <!-- 定义Struts 2的核心Filter -->
    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>
    <!-- 让Struts 2的核心Filter拦截所有请求 -->
    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
</web-app>
<?xml version="1.0" encoding="GBK"?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
    "http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
    <package name="lee" extends="struts-default">
        <!-- 配置login Action，处理类为LoginRegistAction
            默认使用execute方法处理请求-->
        <action name="login" class="org.crazyit.app.action.LoginRegistAction">
            <!-- 定义逻辑视图和物理视图之间的映射关系 -->
            <result name="error">/WEB-INF/content/error.jsp</result>
            <result>/WEB-INF/content/welcome.jsp</result>
        </action>
        <!-- 配置regist Action，处理类为LoginRegistAction
            指定使用regist方法处理请求-->
        <action name="regist" class="org.crazyit.app.action.LoginRegistAction"
            method="regist">
            <!-- 定义逻辑视图和物理视图之间的映射关系 -->
            <result name="error">/WEB-INF/content/error.jsp</result>
            <result>/WEB-INF/content/welcome.jsp</result>
        </action>
        <action name="*">
            <result>/WEB-INF/content/{1}.jsp</result>
        </action>
    </package>
</struts>
<%--
网站: <a href="http://www.crazyit.org">疯狂Java联盟</a>
author  yeeku.H.lee kongyeeku@163.com
version  1.0
Copyright (C), 2001-2016, yeeku.H.Lee
This program is protected by copyright laws.
Program Name:
Date: 
--%>

<%@ page contentType="text/html; charset=GBK" language="java" errorPage="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>错误页面</title>
</head>
<body>
    对不起，您登录失败！
</body>
</html>
<%--
网站: <a href="http://www.crazyit.org">疯狂Java联盟</a>
author  yeeku.H.lee kongyeeku@163.com
version  1.0
Copyright (C), 2001-2016, yeeku.H.Lee
This program is protected by copyright laws.
Program Name:
Date: 
--%>

<%@ page contentType="text/html; charset=GBK" language="java" errorPage="" %>
<%@taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>登录页面</title>
</head>
<body>
<table width="300" align="center">
<form action="login" method="post">
    <tr>
        <td>用户名:</td>
        <td><input type="text" name="username"/></td>
    </tr>
    <tr>
        <td>密&nbsp;&nbsp;码:</td>
        <td><input type="text" name="password"/></td>
    </tr>
    <tr>
        <td><input type="submit" value="登录"
            onclick="this.form.action='login';"/></td>
        <td><input type="submit" value="注册"
            onclick="regist();"/></td>
    </tr>
</form>
<table>
<script type="text/javascript">
function regist()
{
    // 获取页面的第一个表单
    targetForm = document.forms[0];
    // 动态修改表单的action属性
    targetForm.action = "regist";
}
</script>
</body>
</html>
<%--
网站: <a href="http://www.crazyit.org">疯狂Java联盟</a>
author  yeeku.H.lee kongyeeku@163.com
version  1.0
Copyright (C), 2001-2016, yeeku.H.Lee
This program is protected by copyright laws.
Program Name:
Date: 
--%>

<%@ page contentType="text/html; charset=GBK" language="java" errorPage="" %>
<%@taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>成功页面</title>
</head>
<body>
    <s:actionmessage/>
    PreResultListener添加的数据：<s:property value="extra"/>
</body>
</html>
<?xml version="1.0" encoding="GBK"?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
    "http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
    <package name="lee" extends="struts-default">
        <!-- 配置login Action，处理类为LoginRegistAction
            默认使用execute方法处理请求-->
        <action name="login" class="org.crazyit.app.action.LoginRegistAction">
            <!-- 定义逻辑视图和物理视图之间的映射关系 -->
            <result name="error">/WEB-INF/content/error.jsp</result>
            <result>/WEB-INF/content/welcome.jsp</result>
        </action>
        <!-- 配置regist Action，处理类为LoginRegistAction
            指定使用regist方法处理请求-->
        <action name="regist" class="org.crazyit.app.action.LoginRegistAction"
            method="regist">
            <!-- 定义逻辑视图和物理视图之间的映射关系 -->
            <result name="error">/WEB-INF/content/error.jsp</result>
            <result>/WEB-INF/content/welcome.jsp</result>
        </action>
        <action name="*">
            <result>/WEB-INF/content/{1}.jsp</result>
        </action>
    </package>
</struts>
package org.crazyit.app.action;

import com.opensymphony.xwork2.*;
import com.opensymphony.xwork2.interceptor.PreResultListener;
/**
 * Description:
 * <br/>网站: <a href="http://www.crazyit.org">疯狂Java联盟</a>
 * <br/>Copyright (C), 2001-2016, Yeeku.H.Lee
 * <br/>This program is protected by copyright laws.
 * <br/>Program Name:
 * <br/>Date:
 * @author  Yeeku.H.Lee kongyeeku@163.com
 * @version  1.0
 */

public class LoginRegistAction
    extends ActionSupport
{
    // 封装用户请求参数的两个成员变量
    private String username;
    private String password;
    // username的setter和getter方法
    public String getUsername()
    {
        return username;
    }
    public void setUsername(String username)
    {
        this.username = username;
    }
    // password的getter和setter方法
    public String getPassword()
    {
        return password;
    }
    public void setPassword(String password)
    {
        this.password = password;
    }

    // Action包含的注册控制逻辑
    public String regist() throws Exception
    {
        ActionContext.getContext().getSession()
            .put("user" , getUsername());
        addActionMessage("恭喜您," + getUsername() + ",您已经注册成功！");
        return SUCCESS;
    }
    // Action默认包含的控制逻辑
    public String execute() throws Exception
    {
        ActionInvocation invocation = ActionContext
            .getContext().getActionInvocation();
        invocation.addPreResultListener(new PreResultListener()
        {
            public void beforeResult(ActionInvocation invocation,
                String resultCode)
            {
                System.out.println("返回的逻辑视图名字为："
                    + resultCode);
                // 在返回Result之前加入一个额外的数据。
                invocation.getInvocationContext().put("extra"
                    , new java.util.Date() + "由"
                    + resultCode + "逻辑视图名转入");
                // 也可加入日志等
            }
        });
        if (getUsername().equals("crazyit.org")
            && getPassword().equals("leegang") )
        {
            ActionContext.getContext().getSession()
                .put("user" , getUsername());
            addActionMessage("欢迎," + getUsername() + ",您已经登录成功！");
            return SUCCESS;
        }
        return ERROR;
    }
}
<%--
网站: <a href="http://www.crazyit.org">疯狂Java联盟</a>
author  yeeku.H.lee kongyeeku@163.com
version  1.0
Copyright (C), 2001-2016, yeeku.H.Lee
This program is protected by copyright laws.
Program Name:
Date: 
--%>

<%@ page contentType="text/html; charset=GBK" language="java" errorPage="" %>
<%@ taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>欢迎</title>
</head>
<body>
    <s:property value="username"/>
</body>
</html>
<?xml version="1.0" encoding="GBK"?>
<project name="struts" basedir="." default="">
    <property name="dist" value="classes"/>
    <property name="src" value="src"/>
    
    <path >
        <fileset dir="lib">
            <include name="*.jar"/>
        </fileset>
        <pathelement path="${dist}"/>
    </path>

    <target name="compile" description="Compile all source code">
        <delete dir="${dist}"/>
        <mkdir dir="${dist}"/>
        <copy todir="${dist}">
            <fileset dir="${src}">
                <exclude name="**/*.java"/>
            </fileset>        
        </copy>
        <javac destdir="classes" debug="true" includeantruntime="yes"
            deprecation="false" optimize="false" failonerror="true">
            <src path="${src}"/>
            <classpath ref/>
        </javac>
    </target>

</project>
<?xml version="1.0" encoding="GBK"?>

<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
    http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" version="3.1">
    <!-- 定义Struts 2的核心Filter -->
    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>
    <!-- 让Struts 2的核心Filter拦截所有请求 -->
    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
</web-app>
<?xml version="1.0" encoding="GBK"?>
<!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.devMode" value="true"/>
    <package name="lee" extends="struts-default">
        <action name="login" class="org.crazyit.app.action.LoginAction">
            <!-- 指定结果的类型为redirect，
                这意味着系统该Action将重定向到welcome.jsp页面-->
            <result type="redirect">/welcome.jsp</result>
        </action>
        <action name="*">
            <result>/WEB-INF/content/{1}.jsp</result>
        </action>
    </package>
</struts>
<%--
网站: <a href="http://www.crazyit.org">疯狂Java联盟</a>
author  yeeku.H.lee kongyeeku@163.com
version  1.0
Copyright (C), 2001-2016, yeeku.H.Lee
This program is protected by copyright laws.
Program Name:
Date: 
--%>

<%@ page contentType="text/html; charset=GBK" language="java" errorPage="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>登录页面</title>
</head>
<body>
<form action="login.action" method="post">
    <table align="center">
    <caption><h3>用户登录</h3></caption>
        <tr>
            <td>用户名：<input type="text" name="username"/></td>
        </tr>
        <tr align="center">
            <td><input type="submit" value="登录"/><input type="reset" value="重填" /></td>
        </tr>
    </table>
</form>
</body>
</html>
<?xml version="1.0" encoding="GBK"?>
<!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.devMode" value="true"/>
    <package name="lee" extends="struts-default">
        <action name="login" class="org.crazyit.app.action.LoginAction">
            <!-- 指定结果的类型为redirect，
                这意味着系统该Action将重定向到welcome.jsp页面-->
            <result type="redirect">/welcome.jsp</result>
        </action>
        <action name="*">
            <result>/WEB-INF/content/{1}.jsp</result>
        </action>
    </package>
</struts>
package org.crazyit.app.action;

import com.opensymphony.xwork2.*;

import java.util.Map;

/**
 * Description:
 * <br/>网站: <a href="http://www.crazyit.org">疯狂Java联盟</a>
 * <br/>Copyright (C), 2001-2016, Yeeku.H.Lee
 * <br/>This program is protected by copyright laws.
 * <br/>Program Name:
 * <br/>Date:
 * @author  Yeeku.H.Lee kongyeeku@163.com
 * @version  1.0
 */
public class LoginAction
    extends ActionSupport
{
    // 用于封装请求参数的username成员变量
    private String username;
    // username的setter和getter方法
    public String getUsername()
    {
        return username;
    }
    public void setUsername(String username)
    {
        this.username = username;
    }
}

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