## 获取购物车单品数量,精确至口味 ~~~[api] post:/scanorder/Goodsctr/cartGoodsNum?framework=api *openid=默认值#微信openid *groupid#项目id *tableid#桌台id *goodsid#商品id *taste#口味 <<< success { "code": 0, "msg": "", "data": { "num": "2" } } <<< error { "code": -1, "msg": "", "data": [] } ~~~ --- **返回信息** | 参数 | 参数类型 | 必须 | 说明| | ----------- | ------------------------------ | ------------ | --- | | num| string| yes |商品数量|