songjianrukudanservice.java

自己写的一个java购销系统

package com.yuanjin.mtgx.service;

import java.util.List;

import com.yuanjin.mtgx.entity.SongJianRuKuDan;

public interface SongJianRuKuDanService {
    public boolean addSongJianRuKuDan(SongJianRuKuDan sjrkd);
	public boolean deleteSongJianRuKuDan(SongJianRuKuDan sjrkd);
	public boolean modifySongJianRuKuDan(SongJianRuKuDan sjrkd);
	public List findAllSongJianRuKuDan();
	public SongJianRuKuDan findSongJianRuKuDanByNo(String sjbh);

}