淘淘商城项目功能扩充：商品上架和下架

雨点打透心脏的1/2处 2022-09-10 10:21 166阅读 0赞

**JSP:**  
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**Service:**

package top.lixiang007.taotao.service;
    
    import org.springframework.web.bind.annotation.RequestParam;
    import top.lixiang007.taotao.common.pojo.TaotaoResult;
    import top.lixiang007.taotao.pojo.TbItem;
    
    public interface ItemManangeService115 { 
        /** * 商品下架 */
        TaotaoResult instockItem(@RequestParam("ids") long itemId, TbItem item);
    
        /** * 商品上架 */
        TaotaoResult reshelfItem(@RequestParam("ids") long itemId, TbItem item);
    }

**ServiceImpl:**

package top.lixiang007.taotao.service.impl;
    
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Service;
    import org.springframework.web.bind.annotation.RequestParam;
    import top.lixiang007.taotao.common.pojo.TaotaoResult;
    import top.lixiang007.taotao.mapper.TbItemMapper;
    import top.lixiang007.taotao.pojo.TbItem;
    import top.lixiang007.taotao.service.ItemManangeService115;
    
    import java.util.Date;
    /** * @Author Xiang Li * @Date 2021/9/7 下午12:03 * @Since version-1.0 * @青软实训 */
    @Service
    public class ItemManangeServiceImpl115 implements ItemManangeService115 { 
    
    
        @Autowired(required = false)
        private TbItemMapper itemMapper;
        /** * 下架商品 */
        @Override
        public TaotaoResult instockItem(@RequestParam("ids") long itemId, TbItem item){ 
    
            item=itemMapper.selectByPrimaryKey(itemId);
            item.setStatus((byte) 2);
            item.setCreated(item.getCreated());
            item.setUpdated(new Date());
            itemMapper.updateByPrimaryKeySelective(item);
            return TaotaoResult.ok();
        }
    
    
    
    
        /** * 上架商品 */
        @Override
        public TaotaoResult reshelfItem(@RequestParam("ids") long itemId, TbItem item) { 
            item=itemMapper.selectByPrimaryKey(itemId);
            item.setStatus((byte) 1);
            item.setCreated(item.getCreated());
            item.setUpdated(new Date());
            itemMapper.updateByPrimaryKeySelective(item);
            return TaotaoResult.ok();
        }
    
    }

**Controller:**

package top.lixiang007.taotao.controller;
    
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Controller;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RequestMethod;
    import org.springframework.web.bind.annotation.RequestParam;
    import org.springframework.web.bind.annotation.ResponseBody;
    import top.lixiang007.taotao.common.pojo.TaotaoResult;
    import top.lixiang007.taotao.pojo.TbItem;
    import top.lixiang007.taotao.service.ItemManangeService115;
    
    /** * @Author Xiang Li * @Date 2021/9/7 下午12:05 * @Since version-1.0 * @青软实训 */
    @Controller
    public class ItemManangeController115 { 
    
        @Autowired(required = false)
        private ItemManangeService115 itemManangeService115;
        //上架商品
        @RequestMapping(value="/item/reshelf",method=RequestMethod.POST)
        @ResponseBody
        private TaotaoResult reshelfItem(@RequestParam("ids") long itemId, TbItem item) { 
            TaotaoResult result=itemManangeService115.reshelfItem(itemId, item);
            return result;
        }
    
    
    
        // 下架商品
        @RequestMapping(value="/item/instock",method=RequestMethod.POST)
        @ResponseBody
        private TaotaoResult instockItem(@RequestParam("ids") long itemId, TbItem item) { 
            TaotaoResult result=itemManangeService115.instockItem(itemId, item);
            return result;
        }
    
    }

![在这里插入图片描述][watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5p2O5ZONU3VwZXJi_size_20_color_FFFFFF_t_70_g_se_x_16 2]  
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