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