loginaction.java.svn-base

学习dwr+struts2+spring进行开发的好例子

package com.szhelper.lotteryWeb.webapp.action;

import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ActionContext;
import com.szhelper.lotteryWeb.Constants;
import com.szhelper.lotteryWeb.util.WebConfig;


import com.szhelper.lotteryWeb.util.Md5Encrypt;

import java.util.*;

public class LoginAction extends LotteryWebBaseActionWrap {
	private String userId;
	private String password;

	public String execute() throws Exception {
		if (WebConfig
				.getStringValue(Constants.LOGIN_ADMINISTRATOR_USERID, null)
				.equals(userId)
				&& WebConfig.getStringValue(
						Constants.LOGIN_ADMINISTRATOR_PASSWORD, null).equals(
						Md5Encrypt.encode(password))) {
			//Map session = ActionContext.getContext().getSession();
			session.put(Constants.LOGIN_FLAG, Constants.LOGIN_FLAG_VALUE);
			session.put(Constants.LOGIN_ADMINISTRATOR_USERID, userId);
			LOG.info("welcome!");
			return SUCCESS;
		} else {
			LOG.info("not login!");
			return INPUT;
		}
	}

	public String logout() throws Exception {
		Map session = ActionContext.getContext().getSession();
		session.remove(Constants.LOGIN_FLAG);
		return SUCCESS;
	}

	public String getPassword() {
		return password;
	}

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

	public String getUserId() {
		return userId;
	}

	public void setUserId(String userId) {
		this.userId = userId;
	}
}