userservice.java

本demo为完整的

package com.greysh.genix.service;

import java.sql.SQLException;
import java.util.List;

import com.greysh.genix.model.User;

public interface UserService {

	public void add(User user) throws SQLException;

	public void modify(User user) throws SQLException;

	public void delete(User user) throws SQLException;

	public List<User> findAllUser() throws SQLException;

	public User findUserById(Integer id) throws SQLException;

}