userdao.java

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package com.gc.dao;

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

import com.gc.action.User;

public interface UserDAO {
	/**
	 * 根据Object实现新增
	 * @param user
	 * @throws SQLException
	 */
    public abstract int createUser(User user) throws Exception;
    /**
     * 根据Object实现修改
     * @param user
     * @throws SQLException
     */
	public abstract int updateUser(User user) throws SQLException;
	/**
	 * 根据Object实现删除
	 * @param user
	 * @throws SQLException
	 */
	public abstract int deleteUser(User user) throws SQLException;
	/**
	 * 根据id查询Object
	 * @param id
	 * @return
	 * @throws SQLException
	 */
    public abstract User queryUser(int id) throws SQLException;
    /**
	 * 根据Object实现批量新增
	 * @param user
	 * @throws SQLException
	 */
    public abstract int createListUser(List list) throws SQLException;
    /**
	 * 根据Object实现批量新增
	 * @param user
	 * @throws SQLException
	 */
    public abstract int[] createBatchListUser(List list) throws SQLException;
}