Eclipse/JavaWeb（一）三大框架之struts框架持续更新中...

  Login
   
       
       struts2
       
       class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilterclass>
    
    
    
       struts2
       /*
    
  
   Login.jsp
  

DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">

    <package name="default" namespace="/" extends="struts-default">
        class="action.LoginAction">
            success.jsp  
            Login.jsp 
        
    package>

package action;
import com.opensymphony.xwork2.ActionSupport;

public class LoginAction extends ActionSupport{
    private static final long serialVersiOnUID= 1L;
    public String loginName,password,message;
    
    public String execute() throws Exception
    {
        System.out.println("username:"+loginName+"; password:"+password);
        if ("admin".equals(loginName)&&"admin".equals(password)) {
            message=loginName+" Login Success!";
            
        }else {
            message=loginName+" Login Failed!";
            return INPUT;
        }
        return SUCCESS;
    }

    public String getLoginName() {
        return loginName;
    }

    public void setLoginName(String loginName) {
        this.loginName = loginName;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }
    

}

<%@ page language="java" cOntentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@taglib prefix="s" uri="/struts-tags" %>







    

        ${requestScope.message }
        
            
            
            
        
    

<%@ page language="java" cOntentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>



 
content="text/html; charset=UTF-8">



    Login Success!