Struts2.1.6配置

zhoujianghai · 发表于 2013-2-6 08:42:03

Struts2.1.6测试：
一、下载开发包http://struts.apache.org/download.cgi#struts216

二、将核心的7个开发包引入到工程中
1.       commons-logging-1.0.4.jar
2.       freemarker-2.3.13.jar
3.       ognl-2.6.11.jar
4.       struts2-core-2.1.6.jar
5.       xwork-2.1.2.jar
6.       commons-fileupload-1.2.1.jar
7.       commons-io-1.3.2.jar
如果要配置注解文件，还需引进（struts2-convention-plugin-2.1.6.jar）
三、配置web.xml
<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>

四、编写一个用户实体类
package sjh.strut2_test;
public class UserAction {
private String password;
private String username;
   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;
}
public String execute() throws Exception {
  if (username.trim().equals("zjh") && password.equals("123")) {
return SUCCESS;
  } else {
return ERROR;
  }
}
}

五、在src目录中建立struts配置文件：struts.xml
<?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" extends="struts-default">
<action name="user" class="zjh.struts2_test.UserAction">
<result name="success">/loginSuc.jsp</result>
<result name="error">/logiFailed.jsp</result>
</action>
</package>
</struts>
五、建立一个用户登录页面index.jsp

<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8" %>
<!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></title>
</head>
<body>
<form action="user.action" method="post">
姓名:<input type="text" name="username" style="width:150px"><br>
密码:<input type="password" name="password" style="width:150px"><br>
<input type="submit" value="登陆">
</form>
</body>
</html>

六、建立一个用户登录成功页面loginSuc.jsp
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8" %>
<%@ 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></title>
</head>
<body>
<h1>欢迎登陆：<s:property value="username"/></h1>
</body>
</html>
七、建立一个用户登录失败页面loginFailed.jsp
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8" %>
<%@ 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></title>
</head>
<body>
<h1>登陆失败</h1>
</body>
</html>

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