请求参数
```
{
"name": "娃哈哈桶装水",
"originalPrice": 17,
"specialPrice": 15,
"title": "娃哈哈桶装水指的信赖的品质",
"defaultImg": "https://gulimall-zhangyan.oss-cn-beijing.aliyuncs.com/2022-07-26/bbb7154d-15ec-4cac-ae63-a1e523cddbde.jpg",
"categoryId": 1,
"brandId": 1
}
```
响应数据
```
{
"code": 0,
"msg": "success"
}
```