loginbo.java

用JSP完成根据用户的身份实现登录识别的下载

package com.mypack.bo;

import java.util.HashMap;

import com.mypack.dto.UserInfo;

public class LoginBO {
	public boolean checkValidCode(String reqValidCode, String sessionValidCode) {
		return reqValidCode != null && reqValidCode.equals(sessionValidCode);
	}

	public boolean checkUserPassword(UserInfo userInfo,
			HashMap<String, UserInfo> hmUserInfo) {
		String reqPassword = userInfo.getPassword();
		UserInfo ui = (UserInfo) hmUserInfo.get(userInfo.getUsername());
		String sessionPassword = null;
		if (ui != null) {
			sessionPassword = ui.getPassword();
		}
		return reqPassword != null && reqPassword.equals(sessionPassword);
	}
}