更新购物车某个商品数量

websocket测试

GET

http://localhost:8888/rlg/cart/update

接口描述

更新购物车中某个商品数量

请求参数

参数名

类型

描述

必填

pid

Integer

商品id

必填

num

Integer

购买数量

必填

响应参数

参数名

类型

描述

必填

code

Integer

接口请求状态码

必填

message

String

接口请求返回信息

可选

data

String

接口请求返回数据

可选

成功示例

{ "code": 200, "data": { "records": [ { "id": 125, "userId": 45, "productId": 10004, "quantity": 10, "checked": 1, "mainImage": "4", "subtitle": "4", "price": 4, "stock": 10 }, { "id": 131, "userId": 45, "productId": 10003, "quantity": 5, "checked": 1, "mainImage": "3", "subtitle": "3", "price": 3, "stock": 100 }, { "id": 140, "userId": 45, "productId": 10003, "quantity": 5, "checked": 1, "mainImage": "3", "subtitle": "3", "price": 3, "stock": 100 }, { "id": 141, "userId": 45, "productId": 10000, "quantity": 30, "checked": 1, "mainImage": "https://img.yzcdn.cn/public_files/2017/10/24/e5a5a02309a41f9f5def56684808d9ae.jpeg", "subtitle": "最好吃的神奇的苹果", "price": 1, "stock": 100 } ], "total": 0, "size": 5, "current": 1, "orders": [], "optimizeCountSql": true, "hitCount": false, "countId": null, "maxLimit": null, "searchCount": true, "pages": 0 } }

失败示例

{ "code": 201, "msg": "商品不存在" }

上一篇添加商品

nextDoc 移除购物车某个商品