loginaction.java

mvc框架

package com.strutslet.demo;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;

import com.strutslet.core.Action;
import com.strutslet.model.ActionForward;

public class LoginAction implements Action {

	private String name="";
	public ActionForward execute(HttpServletRequest request,
			ServletContext context) {
		String userName=request.getParameter("userName");
		String password=request.getParameter("password");
        if(userName.equals("dennis")&&password.equals("123")){
		    request.setAttribute("name", name);
	    	return ActionForward.SUCCESS;  //登陆成功,返回success
        }else
        	return ActionForward.FAIL;    //否则，返回fail
	}

}