有没有源码呀-慕课网

首页课程实战体系课手记专栏慕课教程

有没有源码呀

来源：2-2 Struts2 案例代码实现

慕斯卡5601479

2018-06-25 20:58

求源码

写回答关注

4回答

忧伤的民工

2018-06-28 16:58:03

已采纳
```
web.xml
```
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
id="WebApp_ID" version="3.1">
<display-name>Struts2练习</display-name>
<filter>
<filter-name>struts2</filter-name>

<filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
---------------------------------------------------我是分割线--------------------------------------------
```
struts.xml
```
<?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="default" namespace="/" extends="struts-default">
<action name="HelloWorldAction" class="com.sadfoo.imooc.action.HelloWorldAction">

<result name="success">/result.jsp</result>
</action>
</package>
</struts>
-------------------------------------------------------我是分隔符---------------------------------------------
```
action（HelloWorldAction）
```
package com.sadfoo.imooc.action;

import com.opensymphony.xwork2.ActionSupport;

/**
*
* @author sadfoo 2018年6月28日下午12:41:09
*/
@SuppressWarnings("serial")
public class HelloWorldAction extends ActionSupport {
/*
* (non-Javadoc)
*
* @see com.opensymphony.xwork2.ActionSupport#execute()
*/
@Override
public String execute() throws Exception {
System.out.println("执行action");
return SUCCESS;
}
}
---------------------------------------------------------我是分割线------------------------------------------
```
result.jsp
```
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>练习struts2</title>
</head>
<body>
<h1>This is my first JSP test page!</h1>
</body>
</html>
------------------------------------------------我是分割线--------------------------------------------
访问地址和：http://localhost:8080/Struts2/HelloWorldAction.action
1 2

qq_拓拔草...

我现在报这个错是咋回事啊。我用的Tomcat9 Type Status Report Message There is no Action mapped for namespace [/] and action name [] associated with context path [/HelloWorld]. Description The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.

2018-09-13 22:36:54

共 1 条回复 >
慕粉1473922411

2018-10-17 12:31:08

谢谢楼主和回答者

0 0
qq_袮D影孑_03909390

2018-08-15 12:58:20

为什么我用了struts2.5版本后路径是org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter 后，tomacat无法启动，用了struts2.3版本路径是org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter 这个后只是无法访问到网页

0 0
忧伤的民工

2018-06-28 17:20:36

我用的是struts2.6.15

1 0

qq_袮D影...

为什么我用了struts2.5版本后路径是org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter 后，tomacat无法启动，用了struts2.3版本路径是org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter 这个后只是无法访问到网页

2018-08-15 12:58:51

共 1 条回复 >