购物车

1、点击全选:

    请求路径:/carts/SelectAll

    请求方式:GET

    Request URL:http://localhost:8080/carts/selectAll(或unSelectAll)?username=ZTY 

    作用：将productSelected都改为true

    响应json:

{
  "status": 0,
  "data": {
    "list": [
      {
        "good_id": 4,
        "count": 1,
        "goods_name": "小米11",
        "subtitle": "2021轻装上阵",
        "price": 4299,
        "productTotalPrice": 4299,
        "productStock": 1000,
        "productSelected": true,
        "status": 1
      },
      {
        "good_id": 3,
        "count": 1,
        "goods_name": "Redmi K20 Pro",
        "subtitle": "高性能长续航 5G 手机",
        "price": 1418,
        "productTotalPrice": 1418,
        "productStock": 1000,
        "productSelected": true,
        "status": 1
      }
    ]
  },
  "cartTotalPrice": 5717,
  "imageHost": "www.mi.com",
  "selectedAll": true,
  "cartTotalQuantity": 2
}

2、取消全选:

    请求路径:/carts/unSelectAll

    作用：将productSelected都改为false

    响应json:  

{
  "status": 0,
  "data": {
    "list": [
      {
        "good_id": 4,
        "count": 1,
        "goods_name": "小米11",
        "subtitle": "2021轻装上阵",
        "price": 4299,
        "productTotalPrice": 4299,
        "productStock": 1000,
        "productSelected": false,
        "status": 1
      },
      {
        "good_id": 3,
        "count": 1,
        "goods_name": "Redmi K20 Pro",
        "subtitle": "高性能长续航 5G 手机",
        "price": 1418,
        "productTotalPrice": 1418,
        "productStock": 1000,
        "productSelected": false,
        "status": 1
      }
    ]
  },
  "cartTotalPrice": 0,
  "imageHost": "www.mi.com",
  "selectedAll": false,
  "cartTotalQuantity": 0
}

3、购物车单个商品数量+1/-1：

    请求路径:/carts/updatecart

    请求方式:GET

    Request URL:http://localhost:8080/carts/updatecart?goodid=4&username=ZTY&quantity=2&selected=true

    作用：改变list中的count以及cartTotalQuantity,cartTotalPrice

    响应json:

{
  "status": 0,
  "data": {
    "list": [
      {
        "good_id": 4,
        "count": 2,
        "goods_name": "小米11",
        "subtitle": "2021轻装上阵",
        "price": 4299,
        "productTotalPrice": 8598,
        "productStock": 1000,
        "productSelected": true,
        "status": 1
      },
      {
        "good_id": 3,
        "count": 1,
        "goods_name": "Redmi K20 Pro",
        "subtitle": "高性能长续航 5G 手机",
        "price": 1418,
        "productTotalPrice": 1418,
        "productStock": 1000,
        "productSelected": false,
        "status": 1
      }
    ]
  },
  "cartTotalPrice": 8598,
  "imageHost": "www.mi.com",
  "selectedAll": false,
  "cartTotalQuantity": 3
}