package com.cnpoint.myspaces.user.service;

import java.util.List;

import com.cnpoint.myspaces.user.model.UserInfo;

public interface UserService {
	public void step(UserInfo obj);
	//public UserInfo findUserInfoByPasswd(String username, String passwd);
	public UserInfo findUserInfoByPasswd(String username, String passwd);
    public List findUserInfoList(int offset,int length);
    public UserInfo findUserInfoById(Long id);
    public UserInfo findUserInfoByUserName(String username);
    public int getAllUserNum() ; 
    public int delete(String username,String id);
    public void updateUserInfo(UserInfo obj);
}