在eclipse3.5中加入简单的struts2实例
eclipse3.5
struts2.1.6
===================
项目结构：
如何加入junit的jar包?
================
struts2Action类
================
Code
package com.web;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
public class struts2Action extends ActionSupport {
private String username;
private String password;
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
// @Override
public String execute() throws Exception {
if (this.getUsername().trim().equals("wj")
&& this.getPassword().trim().equals("123456")) {
ActionContext.getContext().getSession().put("user",
this.getUsername());
return "success";
} else {
return "error";
}
}
// @Override
public void validate() {
if (this.getUsername() == null || this.getUsername().trim().equals("")) {
addFieldError("username", "用户名错误！");
}
if (this.getPassword() == null || this.getPassword().trim().equals("")) {
addFieldError("password", "password 错误！");
}
}
}
Struts2ActionTest 测试类
=============
Code
package com.web;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import com.opensymphony.xwork2.ActionSupport;
public class Struts2ActionTest {
// @Test
// public void testValidate() {
//
//// fail("Not yet implemented");
// }
@Test
public void testExecute() throws Exception {
struts2Action _struts2Action=new struts2Action();
_struts2Action.setUsername("wj");
_struts2Action.setPassword("123");
String result=_struts2Action.execute();
// assertTrue("success
. ",ActionSupport.SUCCESS.equals(result));
final String msg="very,good";
assertTrue("Expected the default message!",msg.equals(_struts2Action.getUsername()));
}
}
login.jsp页面
============
Code
<%@ page language="java" import="java.util.*" pageEncoding="GBK"%>
<%@ 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>My JSP 'login.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
</head>
<body>
<s:form name="pageform" action="login" namespace="/" method="post">
<s:textfield name="username" label="用户名" />
<s:password name="password" label="密码" />
<s:submit value="登录" />
</s:form>
</body>
</html>
failed.jsp 和success.jsp就随便写吧.
============================
struts.xml
==================
Code
<?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="login" namespace="/" extends="struts-default">
<action name="login" class="com.web.struts2Action">
<result name="error">failed.jsp</result>
<result name="success">success.jsp</result>
<result name="input">login.jsp</result>
</action>
</package>
</struts>web.xml
============
Code
<?xml version="1.0" encoding="UTF-8"?>
<web-app 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">
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>布暑--》发布--》IE运行
http://localhost:8088/struts2Test/login.jsp
我的tomcat端口为8088(可以在如：D:\tomcat\apache-tomcat-6.0.20\conf\server.xml 中去改)
struts2.1.6
===================
项目结构：
如何加入junit的jar包?
================
struts2Action类
================
Code
package com.web;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
public class struts2Action extends ActionSupport {
private String username;
private String password;
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
// @Override
public String execute() throws Exception {
if (this.getUsername().trim().equals("wj")
&& this.getPassword().trim().equals("123456")) {
ActionContext.getContext().getSession().put("user",
this.getUsername());
return "success";
} else {
return "error";
}
}
// @Override
public void validate() {
if (this.getUsername() == null || this.getUsername().trim().equals("")) {
addFieldError("username", "用户名错误！");
}
if (this.getPassword() == null || this.getPassword().trim().equals("")) {
addFieldError("password", "password 错误！");
}
}
}
=============
Code
package com.web;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import com.opensymphony.xwork2.ActionSupport;
public class Struts2ActionTest {
// @Test
// public void testValidate() {
//
//// fail("Not yet implemented");
// }
@Test
public void testExecute() throws Exception {
struts2Action _struts2Action=new struts2Action();
_struts2Action.setUsername("wj");
_struts2Action.setPassword("123");
String result=_struts2Action.execute();
// assertTrue("success
. ",ActionSupport.SUCCESS.equals(result));final String msg="very,good";
assertTrue("Expected the default message!",msg.equals(_struts2Action.getUsername()));
}
}
============
Code
<%@ page language="java" import="java.util.*" pageEncoding="GBK"%>
<%@ 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>My JSP 'login.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
</head>
<body>
<s:form name="pageform" action="login" namespace="/" method="post">
<s:textfield name="username" label="用户名" />
<s:password name="password" label="密码" />
<s:submit value="登录" />
</s:form>
</body>
</html>
============================
struts.xml
==================
Code
<?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="login" namespace="/" extends="struts-default">
<action name="login" class="com.web.struts2Action">
<result name="error">failed.jsp</result>
<result name="success">success.jsp</result>
<result name="input">login.jsp</result>
</action>
</package>
</struts>
============
Code
<?xml version="1.0" encoding="UTF-8"?>
<web-app 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">
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
我的tomcat端口为8088(可以在如：D:\tomcat\apache-tomcat-6.0.20\conf\server.xml 中去改)