userservice.java

spring 范例spring与数据库连接操作

package com.easyjf.example.business.easydbo;

import java.util.Collection;
import java.util.List;

import com.easyjf.example.business.IUser;
import com.easyjf.example.business.IUserService;

public class UserService implements IUserService {	
	public IUser newUser() {	
		return new User();
	}
	
	public IUser read(String cid) {		
		return null;
	}	
	public IUser readByName(String userName) {
		// TODO Auto-generated method stub
		return null;
	}	
	public List query(String scope,Collection paras) {
		// TODO Auto-generated method stub
		return null;
	}
	public IUser login(String userName, String password, String ip) {
		IUser user=readByName(userName);
		if(user==null || user.getPassword()==null ||(!user.getPassword().equals(password)))//用户不存在或者密码不正确
		{
		return null;
		}		
		return user;
	}

	public boolean save(IUser user) {
		// TODO Auto-generated method stub
		return false;
	}

	public boolean update(IUser user) {
		// TODO Auto-generated method stub
		return false;
	}

	public boolean del(IUser user) {
		// TODO Auto-generated method stub
		return false;
	}
}