Struts2问题
web.xml<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
<display-name></display-name>
<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>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
struts.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">
<!-- START SNIPPET: xworkSample -->
<struts>
<package name="struts2" extends="struts-default">
<action name="login" class="test.LoginAction">
<result name="success" type="redirect">index.jsp</result>
<result name="input">login.jsp</result>
<result name="error">login.jsp</result>
</action>
</package>
</struts>
<!-- END SNIPPET: xworkSample -->
LoginAction.java
package test;
import com.opensymphony.xwork2.ActionSupport;
public class LoginAction extends ActionSupport {
/**
*
*/
private static final long serialVersionUID = -5102850352318204106L;
public String username;
public String password;
public String execute(){
if(!username.equals("admin")){
super.addFieldError("username:", "用户名错误");
return ERROR;
}
if(!username.equals("001")){
super.addFieldError("password:", "密码错误");
return ERROR;
}
return SUCCESS;
}
public void validate(){
if(username == null||username.length() == 0){
super.addActionError("用户名不能为空!");
}
}
}
访问方式:http://localhost:8080/test/login.jsp
问题:
404错误,路径有什么问题?求指点 --------------------编程问答-------------------- 额,根本没有test/login.jsp这个文件嘛,楼主访问http://localhost:8080/TestWeb/login.jsp试试呢?关键是看楼主的项目名称配置的什么?
--------------------编程问答-------------------- 晕,你项目名为TesetWeb
访问你用http://localhost:8080/test/login.jsp
不报404 才怪 --------------------编程问答--------------------
补充:Java , Java EE