1、新建maven项目
2、添加struts2等依赖
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-core</artifactId>
<version>2.5.26</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.9.1</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.9.1</version>
</dependency>
3、新建struts2配置文件
url访问login，对应com.example.Test.java控制器的getinfo方法，视图文件对应login.html
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
"http://struts.apache.org/dtds/struts-2.5.dtd">
<struts>
<package name="demo" extends="struts-default" namespace="/">
<!-- index.html提交的路径就是此处的name-->
<!-- class表示action(java类)的路径-->
<!-- method表示action中的方法名-->
<action name="login" class="com.example.Test" method="getinfo">
<!-- name表示action中的返回值-->
<!-- 标签中的值表示要跳转的网页-->
<result name="success">/login.html</result>
</action>
</package>
</struts>
4、新建log4j2配置文件
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN">
<Appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout pattern="%d{YYYY-MM-dd HH:mm:ss} [%t] %-5p %c{1}:%L - %msg%n" />
</Console>
<RollingFile name="RollingFile" filename="log/test.log"
filepattern="${logPath}/%d{YYYYMMddHHmmss}-fargo.log">
<PatternLayout pattern="%d{YYYY-MM-dd HH:mm:ss} [%t] %-5p %c{1}:%L - %msg%n" />
<Policies>
<SizeBasedTriggeringPolicy size="10 MB" />
</Policies>
<DefaultRolloverStrategy max="20" />
</RollingFile>
</Appenders>
<Loggers>
<Root level="info">
<AppenderRef ref="Console" />
<AppenderRef ref="RollingFile" />
</Root>
</Loggers>
</Configuration>
5、新建controller
package com.example;
import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionSupport;
public class Test extends ActionSupport {
public String getinfo(){
return Action.SUCCESS;
}
}
6、新建login页面
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<center>
<h1>这是登录页面</h1>
</center>
</body>
</html>
