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测试

03、基于物品的协同过滤

GET
http://localhost:8080/product/itemcf/{id}

接口描述

id表示商品的id

响应参数

参数名
类型
描述
必填
code
string
示例:200
必填
msg
string
示例:suceess
必填
data
array
数据列表
必填
productId
int
示例:8195
必填
name
string
示例:Kingston 金士顿 Class4 32G TF卡(micro SD)手机存储卡
必填
imgUrl
string
示例:https://images-cn-4.ssl-images-amazon.com/images/I/41zUS3RjvRL._SY300_QL70_.jpg
必填
score
float
示例:4.407433881343817
必填
categories
string
示例:存储设备|存储卡|电脑/办公
必填
tags
string
示例:存储卡|金士顿|SD卡|容量挺大的|速度快|好用
必填

响应示例

```` { "code": "200", "msg": "suceess", "data": [ { "productId": 8195, "name": "Kingston 金士顿 Class4 32G TF卡(micro SD)手机存储卡", "imgUrl": "https://images-cn-4.ssl-images-amazon.com/images/I/41zUS3RjvRL._SY300_QL70_.jpg", "score": 4.407433881343817, "categories": "存储设备|存储卡|电脑/办公", "tags": "存储卡|金士顿|SD卡|容量挺大的|速度快|好用" }, { "productId": 13316, "name": "Kingston 金士顿 DataTraveler 101 G2 32GB 优盘", "imgUrl": "https://images-cn-4.ssl-images-amazon.com/images/I/41nIbzEKQCL._SY300_QL70_.jpg", "score": 4.14612676056338, "categories": "存储设备|U盘|电脑/办公", "tags": "优盘|金士顿|好用|容量挺大的|速度快" }, { "productId": 14103, "name": "SanDisk 闪迪 microSDXC Class10 64GB至尊高速移动存储卡 UHS-1制式 读写速度最高可达30MB/s", "imgUrl": "https://images-cn-4.ssl-images-amazon.com/images/I/41mU1iHKkkL._SX300_QL70_.jpg", "score": 4.519975786924939, "categories": "存储设备|存储卡|电脑/办公", "tags": "存储卡|SD卡|容量挺大的|闪迪|速度快|好用" }, { "productId": 33864, "name": "PNY 必恩威 纽约双子盘 甜心桃 16GB 优盘", "imgUrl": "https://images-cn-4.ssl-images-amazon.com/images/I/41Aej5QYV0L._SY300_QL70_.jpg", "score": 4.323907455012853, "categories": "存储设备|U盘|电脑/办公", "tags": "办公用品|优盘|必恩威|容量挺大的|速度快" }, { "productId": 184282, "name": "追风筝的人", "imgUrl": "https://images-cn-4.ssl-images-amazon.com/images/I/41Zu6wuZ4VL._SY344_BO1,204,203,200_QL70_.jpg", "score": 4.606116774791474, "categories": "小说|文学艺术|图书音像", "tags": "书|小说|文学|很感动|哭的稀里哗啦|好看|到货速度快|内容挺好|内容不错" }, { "productId": 300265, "name": "Edifier漫步者 H180 耳塞式耳机 白色(经典时尚)", "imgUrl": "https://images-cn-4.ssl-images-amazon.com/images/I/41LUEX%2BDciL._SY300_QL70_.jpg", "score": 4.104, "categories": "外设产品|耳机/耳麦|电脑/办公", "tags": "耳机|耳塞式耳机|电子产品|漫步者|外观漂亮|质量好" }, { "productId": 323519, "name": "Rapoo 雷柏 1090光学鼠标(经典黑)(智能自动对码/1000DPI高精度光学引擎)", "imgUrl": "https://images-cn-4.ssl-images-amazon.com/images/I/410NDN9q1EL._SY300_QL70_.jpg", "score": 4.160194174757281, "categories": "外设产品|鼠标|电脑/办公", "tags": "电子产品|鼠标|外设|质量好|雷柏|到货速度快|外观漂亮|好用" }, { "productId": 367460, "name": "Lenovo 联想 A820T 3G手机(深邃黑)TD-SCDMA/GSM 双卡双待 四核1.2G处理器 800万像素", "imgUrl": "https://images-cn-4.ssl-images-amazon.com/images/I/412LjS0KhpL._SY300_QL70_.jpg", "score": 4.176470588235294, "categories": "手机|手机通讯|手机/数码", "tags": "手机|联想|待机时间长|好用|质量好" }, { "productId": 387693, "name": "我的第一本专注力训练书", "imgUrl": "https://images-cn-4.ssl-images-amazon.com/images/I/61%2BcsqqaWtL._SX258_BO1,204,203,200_QL70_.jpg", "score": 4.6652892561983474, "categories": "图书音像|少儿|少儿/教育图书", "tags": "书|少儿图书|教育类|内容丰富|很有启发" }, { "productId": 410608, "name": "哈尔斯HB-500F真空吊带保温杯500ml", "imgUrl": "https://images-cn-4.ssl-images-amazon.com/images/I/41QCHGhjlML._SY300_QL70_.jpg", "score": 4.379939209726444, "categories": "保温杯/保温壶|厨房/餐具|家居生活", "tags": "保温杯|哈尔斯|餐具|好用|质量好" } ] } ``` `