package com.service.impl;
import com.bean.Classes;
import com.bean.Goods;
import com.bean.Goods;
import com.dao.ClassesDao;
import com.dao.GoodsDao;
import com.service.GoodsService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.ArrayList;
import java.util.List;
@Service("goodsservice")
public class GoodsServiceImpl implements GoodsService {
@Autowired
private GoodsDao goodsdao;
public List<Goods> findallgoods(String name) {
List<Goods> tlist = goodsdao.findallgoods(name);
return tlist;
}
public int addGoods(Goods goods) {
Goods goods1 = goodsdao.onleGoods(goods.getG_name());
if(goods1==null){
return goodsdao.addGoods(goods);
}else{
return 0;
}
}
public int delGoods(int id) {
return goodsdao.delGoods(id);
}
}
同上,将增加与删除一并给出。