淘宝API item_search_similar - 搜索相似的商品

该博客介绍了使用淘宝API item_search_similar 搜索到的多款男性短袖T恤商品,包括商品名称、图片链接、价格、促销价、销量和详情页面链接。这些商品主要为夏季潮流男装,材质多为纯棉,款式包括圆领、宽松等,适合不同风格的消费者选择。

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淘宝API item_search_similar - 搜索相似的商品

返回值说明:

在这里插入图片描述
返回数据说明:
Result Object:

{
“items”: {
“item”: [
{
“title”: “短袖t恤男士夏季新款圆领体恤纯棉衣服韩版潮流印花半袖大码男装”,
“pic_url”: “//gaitaobao3.alicdn.com/tfscom/i4/31215098/O1CN017D91081nWvfa6bFcJ_!!31215098.jpg”,
“price”: “29.90”,
“promotion_price”: “29.90”,
“sales”: 30,
“num_iid”: 593490372739,
“sample_id”: “”,
“seller_nick”: “靓妆化妆品”,
“post_fee”: “”,
“area”: “”,
“detail_url”: “https://item.taobao.com/item.htm?id=593490372739
},
{
“title”: “西猛夏季男士短袖t恤打底衫纯棉上衣服宽松潮流半袖圆领体恤男装”,
“pic_url”: “//gaitaobao3.alicdn.com/tfscom/i1/1732226810/O1CN01Zg2W2I20B1iludWJf_!!0-item_pic.jpg”,
“price”: “79.90”,
“promotion_price”: “79.90”,
“sales”: 281,
“num_iid”: 589645397675,
“sample_id”: “”,
“seller_nick”: “西猛男装旗舰店”,
“post_fee”: “”,
“area”: “”,
“detail_url”: “https://item.taobao.com/item.htm?id=589645397675
},
{
“title”: “花花公子贵宾短袖T恤男士夏季纯棉宽松白色体恤潮流衣服男装半袖”,
“pic_url”: “//gaitaobao2.alicdn.com/tfscom/i4/1721506441/O1CN01OXBJSd1xS1ZnvdQCc_!!1721506441.jpg”,
“price”: “239.00”,
“promotion_price”: “239.00”,
“sales”: 111,
“num_iid”: 589461308943,
“sample_id”: “”,
“seller_nick”: “缪金云miaoj”,
“post_fee”: “”,
“area”: “”,
“detail_url”: “https://item.taobao.com/item.htm?id=589461308943
},
{
“title”: “男士短袖T恤 男潮牌宽松大码纯棉半袖2019新款男装夏季上衣服潮流”,
“pic_url”: “//gaitaobao4.alicdn.com/tfscom/i2/4028953966/O1CN01fl5Rcj1fATJ1Q1OKl_!!0-item_pic.jpg”,
“price”: “39.90”,
“promotion_price”: “39.90”,
“sales”: 60,
“num_iid”: 590015770876,
“sample_id”: “”,
“seller_nick”: “梵篇旗舰店”,
“post_fee”: “”,
“area”: “”,
“detail_url”: “https://item.taobao.com/item.htm?id=590015770876
},
{
“title”: “2019夏季新款短袖t恤韩版修身男装潮流渐变色纯棉半袖衣服潮牌”,
“pic_url”: “//gaitaobao2.alicdn.com/tfscom/i4/277188536/O1CN01S4I5dr2CvXLKjK1OD_!!277188536.jpg”,
“price”: “199.00”,
“promotion_price”: “199.00”,
“sales”: 30,
“num_iid”: 593481275880,
“sample_id”: “”,
“seller_nick”: “衣酷2000”,
“post_fee”: “”,
“area”: “”,
“detail_url”: “https://item.taobao.com/item.htm?id=593481275880
},
{
“title”: “夏季男士短袖t恤纯棉圆领宽松半袖韩版潮流衣服大码夏装体恤男装”,
“pic_url”: “//gaitaobao1.alicdn.com/tfscom/i2/2958980199/O1CN01DUOCXr1DLBJibsErG_!!0-item_pic.jpg”,
“price”: “29.90”,
“promotion_price”: “29.90”,
“sales”: 149,
“num_iid”: 587635925926,
“sample_id”: “”,
“seller_nick”: “璧澄旗舰店”,
“post_fee”: “”,
“area”: “”,
“detail_url”: “https://item.taobao.com/item.htm?id=587635925926
},
{
“title”: “短袖男圆领潮流青年2019新款男装潮牌夏季衣服纯棉男士短袖T恤丅”,
“pic_url”: “//gaitaobao1.alicdn.com/tfscom/i2/4001510335/O1CN01FcUayw1ELTCbRkLsg_!!4001510335.jpg”,
“price”: “39.90”,
“promotion_price”: “39.90”,
“sales”: 49,
“num_iid”: 588478207183,
“sample_id”: “”,
“seller_nick”: “二点零商务”,
“post_fee”: “”,
“area”: “”,
“detail_url”: “https://item.taobao.com/item.htm?id=588478207183
},
{
“title”: “国潮短袖t恤男士纯棉宽松潮流半袖上衣潮牌大码韩版个性体恤男装”,
“pic_url”: “//gaitaobao3.alicdn.com/tfscom/i4/674404549/O1CN01RFPeza1jTUDVWKM8t_!!674404549.jpg”,
“price”: “125.90”,
“promotion_price”: “125.90”,
“sales”: 36,
“num_iid”: 591674095904,
“sample_id”: “”,
“seller_nick”: “薰衣草8231”,
“post_fee”:

import asyncio from contextlib import asynccontextmanager import json import logging import numpy as np import aioamqp import aioredis import oss2 from typing import AsyncGenerator, List, Optional from builtins import set from minio import Minio from motor.motor_asyncio import AsyncIOMotorClient from aioamqp.channel import Channel from aioamqp.envelope import Envelope from aioamqp.properties import Properties from aioredlock import Aioredlock, LockAcquiringError, LockError, Sentinel from fastapi import FastAPI, Request, Response from fastapi.responses import JSONResponse from fastapi.exceptions import RequestValidationError from fastapi_utils.api_settings import APISettings from sqlalchemy.exc import DatabaseError, IntegrityError from sqlalchemy.ext.asyncio import AsyncEngine, create_async_engine, AsyncSession from starlette.exceptions import HTTPException from starlette.middleware.exceptions import ExceptionMiddleware from qcloud_cos import CosConfig from qcloud_cos import CosS3Client from starlette.exceptions import HTTPException as StarletteHTTPException from pydantic.main import BaseModel from insightface.app import FaceAnalysis from pymilvus import MilvusClient, AsyncMilvusClient, DataType, RRFRanker, AnnSearchRequest from typing import Dict, Any, Union, Type, TypeVar, Callable, Tuple from pydantic.networks import RedisDsn from pydantic.env_settings import BaseSettings from pydantic.fields import Field import os import torch import filelock URL = "mysql+aiomysql://root:123.com@10.8.0.2/prison" class AppSettings(BaseModel): """App Settings""" API_DEBUG: Optional[bool] = False APP_INFO: Optional[Dict[str, Any]] HTTP_TIMEOUT: Optional[float] = 4.0 DATACENTER_ID: Optional[int] = 1 RBAC_MODEL_PATH: Optional[str] = 'rbac_model.conf' RBAC_POLICY_PATH: Optional[str] = 'rbac_policy.csv' PUBKEY: Optional[str] SECRET_KEY: Optional[str] ALGORITHM: Optional[str] = "HS256" ACCESS_TOKEN_EXPIRE_MINUTES: Optional[int] = 30 class MilvusSettings(BaseModel): """数据库配置""" MILVUS_DRIVER: str = "http" MILVUS_HOST: str = "192.168.1.159" MILVUS_PORT: int = "19530" MILVUS_USER: str = "root" MILVUS_PASSWORD: str = "Milvus" def get_milvus_url(self) -> Union[str]: return { "uri": f"{self.MILVUS_DRIVER}://{self.MILVUS_HOST}:{self.MILVUS_PORT}", # "token": f"{self.MILVUS_USER}:{self.MILVUS_PASSWORD}" } class DatabaseSettings(BaseModel): """数据库配置""" DATABASE_DRIVER: str = "mysql+aiomysql" DATABASE_HOST: str DATABASE_PORT: int DATABASE_USER: str DATABASE_PASSWORD: str DATABASE_NAME: str DATABASE_URL: Optional[str] = None def get_dburl(self) -> str: return URL class RedisSettings(BaseModel): """Redis 配置""" REDIS_HOST: str REDIS_PORT: int REDIS_PASSWORD: str REDIS_DB: int REDIS_URL: Optional[RedisDsn] = None REDIS_MINSIZE: int = 1 REDIS_MAXSIZE: int = 10 REDIS_ENCODING: str = "utf-8" def get_redis_address(self) -> Tuple[str, Dict[str, Any]]: opts = dict( db=self.REDIS_DB, minsize=self.REDIS_MINSIZE, maxsize=self.REDIS_MAXSIZE, encoding=self.REDIS_ENCODING, ) if self.REDIS_PASSWORD: opts.update({"password": self.REDIS_PASSWORD}) if self.REDIS_URL: return self.REDIS_URL, opts else: return f"redis://10.8.0.2:6379/0", opts class MongoDBSettings(BaseModel): MONGO_HOST: Optional[str] MONGO_PORT: Union[Optional[int], str] MONGO_USER: Optional[str] MONGO_PASSWORD: Optional[str] MONGO_URL: Optional[str] = None MONGO_DB: Optional[str] def connect_opts(self) -> Dict[str, Any]: if self.MONGO_URL: return {"host": self.MONGO_URL} return { "host": self.MONGO_HOST, "port": self.MONGO_PORT, "username": self.MONGO_USER, "password": self.MONGO_PASSWORD, } class AMQPSettings(BaseModel): AMQP_HOST: Optional[str] AMQP_PORT: Union[Optional[int], str] AMQP_USER: Optional[str] AMQP_PASSWORD: Optional[str] AMQP_URL: Optional[str] = None AMQP_QUEUE: Optional[str] class OSSSettings(BaseModel): OSS_ENDPOINT: str OSS_ACCESS_KEY_ID: Optional[str] OSS_ACCESS_KEY_SECRET: Optional[str] OSS_BUCKET_NAME: str class MINIIOSettings(BaseModel): MINIIO_HOST: Optional[str] MINIIO_PORT: Optional[str] = "9000" MINIIO_ACCESS_KEY: Optional[str] MINIIO_SECRET_KEY: Optional[str] MINIIO_BUCKET_NAME: Optional[str] MINIIO_DOINGS_PATH: Optional[str] MINIIO_SHOPPING_PATH: Optional[str] class SettingsMixin( BaseSettings, MilvusSettings, DatabaseSettings, RedisSettings, MongoDBSettings, AMQPSettings, OSSSettings, MINIIOSettings, AppSettings, ): """Settings Mixin""" T = TypeVar("T") def singleton(cls: Type[T]) -> Callable[[Any, Any], T]: """单例模式装饰器""" instances: Dict[Type[T], T] = {} def get_instance(*args: Any, **kwargs: Any) -> T: if cls not in instances: instances[cls] = cls(*args, **kwargs) return instances[cls] return get_instance @singleton class Settings(SettingsMixin): """基础配置""" env: str = Field(default="dev", env="ENV") class Config: env_prefix = "" env_file: str = os.getenv("CONFIG_PATH", "conf/online.conf") env_file_encoding: str = "utf-8" @property def debug(self) -> bool: if self.env == "prod": return False return True @property def milvus(self) -> MilvusSettings: return MilvusSettings(**self.dict()) @property def db(self) -> DatabaseSettings: return DatabaseSettings(**self.dict()) @property def redis(self) -> RedisSettings: return RedisSettings(**self.dict()) @property def api(self) -> APISettings: return APISettings(_env_file=self.Config.env_file) @property def app(self) -> AppSettings: return AppSettings(**self.dict()) background_tasks = set() # 定义异步打印函数 async def async_print(msg): print(msg) # 实际打印操作仍是同步的 await asyncio.sleep(0) # 主动让出控制权,实现异步效果 async def register_async_cron() -> None: task = asyncio.create_task(async_cron()) # 将 task 添加到集合中,以保持强引用,避免垃圾回收 background_tasks.add(task) # 等待所有任务完成 # await asyncio.gather(*[task]) # 为了防止 task 被永远保持强引用,而无法被垃圾回收 # 让每个 task 在结束后将自己从集合中移除: # task.add_done_callback(background_tasks.discard) await asyncio.sleep(0) # 主动让出控制权,实现异步效果 async def register_redis() -> None: address = "redis://10.8.0.2:6379/0" redis: aioredis.Redis = await aioredis.create_redis_pool(address) return redis async def async_cron(): async def get_database(app: FastAPI) -> AsyncGenerator[AsyncSession, None]: db = AsyncSession(expire_on_commit=False) try: yield db except Exception as e: await db.rollback() raise e finally: await db.close() seconds = 5 db = AsyncSession(expire_on_commit=False) redis_client: aioredis.Redis = await register_redis() logger.info("开始执行定时任务") # 配置Redis实例连接 redis_instances = [ f'redis://:123.com@10.8.0.2:6379/0' ] # 初始化锁管理器 lock_manager = Aioredlock(redis_instances) while True: await asyncio.sleep(seconds) try: await lock_manager.lock("resource_name", lock_timeout=seconds) logger.info(f"成功获取锁,正在执行受保护的任务...") data: Equipment = Equipment() list_content: Optional[List[Equipment]] = await data.list(db, 0, 200, preload=False) for item in list_content: static = "offline" equ = Equipment(**item.to_dict()) tester = ICMPSocketPing(equ.ip_address, timeout=1, retry=1) redis_icmp_ping = await redis_client.get(f"ipadder_{equ.ip_address}") # if not redis_icmp_ping: redis_icmp_ping = "offline" if tester.ping(): # "online" static = "online" if redis_icmp_ping != static: await equ.update_part(session=db, detail=False, **{'id': equ.id, 'status': EquipmentStatusEnum.ONLINE}) else: # "offline" static = "offline" if redis_icmp_ping != static: await equ.update_part(session=db, detail=False, **{'id': equ.id, 'status': EquipmentStatusEnum.OFFLINE}) pass logger.info(f'摄像头 {equ.ip_address} 状态 {static}') await redis_client.setex(f"ipadder_{equ.ip_address}", seconds, static) except LockError as e: # Lock not acquired continue await asyncio.sleep(0) # 主动让出控制权,实现异步效果 await lock_manager.destroy() async def main(): # 创建异步任务并发执行 task1 = asyncio.create_task(register_async_cron()) # 等待所有任务完成 await task1 if __name__ == "__main__": asyncio.run(main()) # 运行异步主函数 print("Hello World!")解析全段代码
06-20
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