电商项目（九）--后台添加商品（下游服务）

小鱼儿 2023-07-03 07:25 16阅读 0赞

## 一、common-item实现添加商品 ##

### 1.ItemController ###

/**
         * 商品的添加
         */
        @RequestMapping("/insertTbItem")
        public Integer insertTbItem(@RequestParam TbItem tbItem){ 
           return  itemService.insertTbItem(tbItem);
        }

### 2.ItemService ###

Integer insertTbItem(TbItem tbItem);

### 3.ItemServiceImpl ###

/** * 商品的添加 * @param tbItem * @return */
        @Override
        public Integer insertTbItem(TbItem tbItem) { 
            int i = tbItemMapper.insert(tbItem);
            return i;
        }

## 二、common-item实现添加商品描述 ##

### 1. 创建controller ###

package com.bjsxt.item.controller;
    
    import com.bjsxt.item.service.ItemDescService;
    import com.bjsxt.pojo.TbItemDesc;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RequestParam;
    import org.springframework.web.bind.annotation.RestController;
    
    @RestController
    @RequestMapping("/service/itemDesc")
    public class ItemDescController { 
        @Autowired
        private ItemDescService itemDescService;
        /** * 添加商品描述 * @param tbItemDesc * @return */
        @RequestMapping("/insertItemDesc")
        public Integer insertItemDesc(@RequestParam TbItemDesc tbItemDesc){ 
            return  itemDescService.insertItemDesc(tbItemDesc);
            
        }
    }

### 2. 创建service ###

package com.bjsxt.item.service;
    
    import com.bjsxt.pojo.TbItemDesc;
    import org.springframework.web.bind.annotation.RequestParam;
    
    public interface ItemDescService { 
        Integer insertItemDesc( TbItemDesc tbItemDesc);
    }

### 3. 创建serviceImpl ###

package com.bjsxt.item.service.impl;
    
    import com.bjsxt.item.service.ItemDescService;
    import com.bjsxt.mapper.TbItemDescMapper;
    import com.bjsxt.pojo.TbItemDesc;
    import org.springframework.beans.factory.annotation.Autowired;
    
    public class ItemDescServiceImpl implements ItemDescService { 
        @Autowired
        private TbItemDescMapper tbItemDescMapper;
        @Override
        public Integer insertItemDesc(TbItemDesc tbItemDesc) { 
            int i = tbItemDescMapper.insert(tbItemDesc);
            return i;
        }
    }

## 三、在common\_item服务中实现商品规格参数的添加 ##

### 1.创建controller ###

package com.bjsxt.item.controller;
    
    import com.bjsxt.item.service.ItemParamItemService;
    import com.bjsxt.pojo.TbItemParamItem;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RequestParam;
    import org.springframework.web.bind.annotation.RestController;
    
    @RestController
    @RequestMapping("/service/itemParamItem")
    
    public class ItemParamItemController { 
    
        @Autowired
        private ItemParamItemService itemParamItemService;
    
        /** * 添加商品规格参数 * @param tbItemParamItem * @return */
        @RequestMapping("/insertItemParamItem")
        public Integer insertItemParamItem(@RequestParam TbItemParamItem tbItemParamItem){ 
            return itemParamItemService.insertItemParamItem(tbItemParamItem);
        }
    }

### 2.创建service ###

package com.bjsxt.item.service;
    
    import com.bjsxt.pojo.TbItemParamItem;
    
    public interface ItemParamItemService { 
        Integer insertItemParamItem(TbItemParamItem tbItemParamItem);
    }

### 3.创建serviceImpl ###

package com.bjsxt.item.service.impl;
    
    import com.bjsxt.item.service.ItemParamItemService;
    import com.bjsxt.item.service.ItemParamService;
    import com.bjsxt.mapper.TbItemParamItemMapper;
    import com.bjsxt.pojo.TbItemParam;
    import com.bjsxt.pojo.TbItemParamItem;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Service;
    
    @Service
    public class ItemParamItemServiceImpl implements ItemParamItemService { 
        @Autowired
        private TbItemParamItemMapper tbItemParamItemMapper;
        /** * 添加商品规格参数 * @param tbItemParamItem * @return */
        @Override
        public Integer insertItemParamItem(TbItemParamItem tbItemParamItem) { 
            return tbItemParamItemMapper.insert(tbItemParamItem);
        }
    }