淘宝拍立淘按图搜索API接口示例
淘宝的拍立淘(图片搜索)功能通常是通过淘宝开放平台提供的API实现的。以下是一个模拟的JSON数据示例和接口调用参考：
模拟API请求示例
| import requests |
| import base64 |
| |
| # 示例图片路径 |
| image_path = "example.jpg" |
| |
| # 读取图片并编码为base64 |
| with open(image_path, "rb") as image_file: |
| encoded_image = base64.b64encode(image_file.read()).decode('utf-8') |
| |
| # API请求参数 |
| url = "https://eco.taobao.com/router/rest" # 淘宝开放平台API地址(示例) |
| params = { |
| "method": "taobao.tbk.item.get", # 实际拍立淘API方法名可能不同 |
| "app_key": "your_app_key", |
| "timestamp": "2023-01-01 12:00:00", |
| "format": "json", |
| "v": "2.0", |
| "sign_method": "md5", |
| "sign": "your_sign_here", # 需要根据淘宝开放平台规则生成 |
| "image": encoded_image, # 图片base64编码 |
| "num": 10, # 返回结果数量 |
| "similarity_threshold": 0.8 # 相似度阈值(0-1) |
| } |
| |
| # 发送请求 |
| response = requests.get(url, params=params) |
| result = response.json() |
模拟响应JSON示例
| { |
| "tbk_item_get_response": { |
| "results": { |
| "n_tbk_item": [ |
| { |
| "num_iid": "123456789", |
| "title": "2023新款女装连衣裙夏季修身显瘦气质裙子", |
| "pict_url": "https://img.alicdn.com/bao/uploaded/i1/123456789/O1CN01abc123.jpg", |
| "reserve_price": "199.00", |
| "zk_final_price": "129.00", |
| "item_url": "https://item.taobao.com/item.htm?id=123456789", |
| "similarity": 0.95, |
| "category": "16", |
| "provcity": "浙江 杭州", |
| "seller_id": "12345678", |
| "shop_title": "美丽衣橱旗舰店", |
| "volume": 2560, |
| "nick": "美丽衣橱旗舰店" |
| }, |
| { |
| "num_iid": "987654321", |
| "title": "夏季新款女装雪纺连衣裙中长款碎花裙子", |
| "pict_url": "https://img.alicdn.com/bao/uploaded/i2/987654321/O1CN01xyz987.jpg", |
| "reserve_price": "259.00", |
| "zk_final_price": "159.00", |
| "item_url": "https://item.taobao.com/item.htm?id=987654321", |
| "similarity": 0.92, |
| "category": "16", |
| "provcity": "广东 广州", |
| "seller_id": "87654321", |
| "shop_title": "时尚女装店", |
| "volume": 1890, |
| "nick": "时尚女装店" |
| } |
| ] |
| }, |
| "total_results": 2, |
| "request_id": "abc123xyz456" |
| } |
| } |
