loginservice.java

本系统是用NetBeans IDE 6.1所写

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package com.online.service;

import com.online.dao.UserDAO;
import com.online.pojo.User;




public class LoginService {
    private String username = null;
    private UserDAO dao = null;
    
    public LoginService(){
        this.dao=new UserDAO();
    }
    public User getUser(String username) {
       User item = dao.getUs(username);
        return item;
    }
}