configdao.java

一个bbs论坛系统

package com.lovo.dao;

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

import com.lovo.po.ConfigPO;

public interface ConfigDAO {
	public void insert(ConfigPO config) throws SQLException;
	public void update(ConfigPO config) throws SQLException;
	public void delete(int id) throws SQLException;
	public List<ConfigPO> query() throws SQLException;
	public int queryVlaueByPurpose(String purpose) throws SQLException;
	public ConfigPO queryById(int id) throws SQLException;
}