Struts2.1.6配置
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>
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>