user_blockboimpl.java

一个bbs论坛系统

package com.lovo.bo;

import java.sql.SQLException;

import com.lovo.factory.DAOFactory;

public class User_BlockBOImpl implements User_BlockBO {

	public void delete(int userId, int blockId) throws SQLException {
		DAOFactory.getUser_BlockDAOInstance().delete(userId, blockId);
	}

	public void insert(int userId, int blockId) throws SQLException {
		DAOFactory.getUser_BlockDAOInstance().insert(userId, blockId);
	}

	public int queryBlockIdBy(int userid) throws SQLException  {
		int blockId = 0;
		try {
			blockId = DAOFactory.getUser_BlockDAOInstance().queryBlockIdBy(userid);
		} catch (SQLException e) {
			e.printStackTrace();
			throw e;
		}
		return blockId;
	}

}