<?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"/>
<constant name="struts.enable.DynamicMethodInvocation" value="true"/>
<package name="lee" extends="struts-default">
<action name="login" class="org.crazyit.app.action.LoginRegistAction">
<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 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 = "login!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:property value="tip"/>
</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"/>
<constant name="struts.enable.DynamicMethodInvocation" value="true"/>
<package name="lee" extends="struts-default">
<action name="login" class="org.crazyit.app.action.LoginRegistAction">
<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.ActionSupport;
import com.opensymphony.xwork2.ActionContext;
/**
* 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;
// 封装处理结果的tip成员变量
private String tip;
// username对应的setter和getter方法
public String getUsername()
{
return username;
}
public void setUsername(String username)
{
this.username = username;
}
// password对应的getter和setter方法
public String getPassword()
{
return password;
}
public void setPassword(String password)
{
this.password = password;
}
// tip对应的setter和getter方法
public String getTip()
{
return tip;
}
public void setTip(String tip)
{
this.tip = tip;
}
// Action包含的注册控制逻辑
public String regist() throws Exception
{
ActionContext.getContext().getSession()
.put("user" , getUsername());
setTip("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
{
if (getUsername().equals("crazyit.org")
&& getPassword().equals("leegang") )
{
ActionContext.getContext().getSession()
.put("user" , getUsername());
setTip("欢迎," + getUsername() + ",您已经登录成功！");
return SUCCESS;
}
return ERROR;
}
}
<?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name="*"的Action -->
<action name="*" class="org.crazyit.app.action.FirstAction">
<result>/WEB-INF/content/welcome.jsp</result>
</action>
<!-- 配置name="*Action"的Action -->
<action name="*Action" class="org.crazyit.app.action.TwoAction">
<result>/WEB-INF/content/welcome.jsp</result>
</action>
<!-- 配置name为loginAction的Action -->
<action name="loginAction" class="org.crazyit.app.action.LoginAction">
<result name="error">/WEB-INF/content/error.jsp</result>
<result>/WEB-INF/content/welcome.jsp</result>
</action>
</package>
</struts>
<%@ page language="java" contentType="text/html; charset=GBK"%>
<%@taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>错误页面</title>
</head>
<body>
对不起，您登录失败！
</body>
</html>
<%@ page language="java" contentType="text/html; charset=GBK"%>
<script>
function regist()
{
targetForm = document.forms[0];
targetForm.action = "registAction.action";
targetForm.submit();
}
</script>
<html>
<head>
<title>登录页面</title>
</head>
<body>
<table width="300" align="center">
<form action="loginAction.action" method="post">
<tr>
<td>用户名:</td>
<td><input type="text" name="username"/></td>
</tr>
<tr>
<td>密 码:</td>
<td><input type="text" name="password"/></td>
</tr>
<tr>
<td><input type="submit" value="登录"/></td>
<td><input type="button" value="注册" onClick="regist();"/></td>
</tr>
</form>
<table>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=GBK"%>
<%@taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>成功页面</title>
</head>
<body>
<s:actionmessage/>
</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name="*"的Action -->
<action name="*" class="org.crazyit.app.action.FirstAction">
<result>/WEB-INF/content/welcome.jsp</result>
</action>
<!-- 配置name="*Action"的Action -->
<action name="*Action" class="org.crazyit.app.action.TwoAction">
<result>/WEB-INF/content/welcome.jsp</result>
</action>
<!-- 配置name为loginAction的Action -->
<action name="loginAction" class="org.crazyit.app.action.LoginAction">
<result name="error">/WEB-INF/content/error.jsp</result>
<result>/WEB-INF/content/welcome.jsp</result>
</action>
</package>
</struts>
package org.crazyit.app.action;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ActionContext;
/**
* 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 FirstAction extends ActionSupport
{
public String execute() throws Exception
{
addActionMessage("第一个Action处理结果");
System.out.println("第一个Action");
return SUCCESS;
}
}
package org.crazyit.app.action;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ActionContext;
/**
* 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
{
private String username;
private String password;
public String getUsername()
{
return username;
}
public void setUsername(String username)
{
this.username = username;
}
public String getPassword()
{
return password;
}
public void setPassword(String password)
{
this.password = password;
}
public String execute() throws Exception
{
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;
}
}
package org.crazyit.app.action;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ActionContext;
/**
* 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 TwoAction extends ActionSupport
{
public String execute() throws Exception
{
addActionMessage("第二个Action处理结果");
System.out.println("第二个Action");
return SUCCESS;
}
}
<?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 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/>
</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.ActionSupport;
import com.opensymphony.xwork2.ActionContext;
/**
* 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
{
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;
}
}
<?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"/>
<!-- 下面配置名为lee的包，该包继承了Struts 2的默认包
没有指定命名空间，将使用默认命名空间 -->
<package name="lee" extends="struts-default">
<!-- 配置一个名为login的Action -->
<action name="login" class="org.crazyit.app.action.LoginAction">
<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>
<!--下面配置名为book的包，该包继承了Struts 2的默认包。指定该包的命名空间为/book-->
<package name="book" extends="struts-default" namespace="/book">
<!-- 配置一个名为getBooks的Action -->
<action name="getBooks" class="org.crazyit.app.action.GetBooksAction">
<result name="login">/WEB-INF/content/loginForm.jsp</result>
<result>/WEB-INF/content/showBook.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="" %>
<%@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>错误提示页面</title>
</head>
<body>
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>
<s:form action="login">
<s:textfield name="username" label="用户名"/>
<s:textfield name="password" label="用户名"/>
<s:submit value="登录"/>
</s:form>
</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>图书信息</title>
</head>
<body>
<table border="1" width="360">
<caption>图书信息</caption>
<s:iterator value="books" status="index">
<s:if test="#index.odd == true">
<tr style="background-color:#cccccc">
</s:if>
<s:else>
<tr>
</s:else>
<td>书名</td>
<td><s:property/></td>
</tr>
</s:iterator>
</table>
</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>登录成功</title>
</head>
<body>
欢迎登录:${sessionScope.user}<br/>
<a href="book/getBooks.action">查看图书</a>
</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"/>
<!-- 下面配置名为lee的包，该包继承了Struts 2的默认包
没有指定命名空间，将使用默认命名空间 -->
<package name="lee" extends="struts-default">
<!-- 配置一个名为login的Action -->
<action name="login" class="org.crazyit.app.action.LoginAction">
<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>
<!--下面配置名为book的包，该包继承了Struts 2的默认包。指定该包的命名空间为/book-->
<package name="book" extends="struts-default" namespace="/book">
<!-- 配置一个名为getBooks的Action -->
<action name="getBooks" class="org.crazyit.app.action.GetBooksAction">
<result name="login">/WEB-INF/content/loginForm.jsp</result>
<result>/WEB-INF/content/showBook.jsp</result>
</action>
</package>
</struts>
package org.crazyit.app.action;
import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionContext;
import org.crazyit.app.service.*;
/**
* 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 GetBooksAction
implements Action
{
private String[] books;
public void setBooks(String[] books)
{
this.books = books;
}
public String[] getBooks()
{
return books;
}
public String execute() throws Exception
{
String user = (String)ActionContext.getContext()
.getSession().get("user");
if (user != null && user.equals("crazyit.org"))
{
BookService bs = new BookService();
setBooks(bs.getLeeBooks());
return SUCCESS;
}
return LOGIN;
}
}
package org.crazyit.app.action;
import com.opensymphony.xwork2.*;
/**
* 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
{
private String username;
private String password;
// username的setter和getter方法
public void setUsername(String username)
{
this.username = username;
}
public String getUsername()
{
return this.username;
}
// password的setter和getter方法
public void setPassword(String password)
{
this.password = password;
}
public String getPassword()
{
return this.password;
}
public String execute() throws Exception
{
if (getUsername().equals("crazyit.org")
&& getPassword().equals("leegang") )
{
ActionContext.getContext().getSession()
.put("user" , getUsername());
return SUCCESS;
}
return ERROR;
}
}
package org.crazyit.app.service;
/**
* 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 BookService
{
private String[] books =
new String[]{
"疯狂Java讲义" ,
"轻量级Java EE企业应用实战",
"疯狂iOS讲义",
"疯狂Ajax讲义"
};
public String[] getLeeBooks()
{
return books;
}
}
