replybo.java

房产交易平台 服务器端建议代码。工厂模型。

package com.fc.bo;

import com.fc.dao.Pubs;
import com.fc.dao.Reply;
import com.fc.dao.ReplyDao;
import com.fc.dao.ReplyFactory;
import com.fc.dao.tools.BoException;

public class ReplyBo {
	public ReplyBo(){}
	
	public void addMsg(Reply rep) throws BoException{ 
		ReplyDao rd=ReplyFactory.getReplyDao();
		if(!rd.save(rep)){
			throw new BoException("留言失败");
		}
	}
	
	public void removeMsg(Reply rep) throws BoException{
		ReplyDao rd=ReplyFactory.getReplyDao();
		if(!rd.remove(rep)){
			throw new BoException("删除留言失败");
		}
	}
	
	public void findById(Reply rep) throws BoException{
		ReplyDao rd=ReplyFactory.getReplyDao();
		Reply reptemp=rd.findByPID(rep);
		if(reptemp==null){
			throw new BoException("删除留言失败");
		}
	}
}