前几天一个好朋友要我帮忙抓一下淘宝商品的评论数据，获取淘宝评论数据可以帮忙商家们做好市场调研，对自己的产品进行升级，从而更好地获取市场。我将详细爬取方法封装成API，以供方便调用。
item_review-获得淘宝商品评论
响应示例
"items": {"total_results": 61,"totalpage": 7,"page_size": 10,"page": "1","item": [{"rate_content": "拍照技术不行哈，实物更亮更好看呢 这个价格绝对值***我原来买的那条品质好很多价格还便宜一点 非常喜欢","rate_date": "2024-12-12 17:07:17","pics": ["//img.alicdn.com/bao/uploaded/i1/O1CN01yD9UhX1pc5qxPL0zS_!!4611686018427386116-0-rate.jpg"],"display_user_nick": "t***0","auction_sku": "珍珠直径:7.5-8mm;项链长度:42cm;颜色分类:14K灯笼扣差价 单拍不发货","add_feedback": null,"add_feedback_images": null,"rate_id": 1257823192318,"video": null},{"rate_content": "实物偏粉，圆度可以，也没什么瑕疵 这个价格挺实惠","rate_date": "2024-12-12 13:13:07","pics": ["//img.alicdn.com/bao/uploaded/i2/O1CN01BMsez61skkBIamZ4p_!!4611686018427384589-0-rate.jpg"],"display_user_nick": "洅***绅","auction_sku": "珍珠直径:7.5-8mm;项链长度:42cm;颜色分类:14K灯笼扣差价 单拍不发货","add_feedback": null,"add_feedback_images": null,"rate_id": 1258085590888,"video": null},{"rate_content": "珍珠的光泽度没的说，很亮，而且几乎没有瑕疵，已经推荐给朋友了，他们都说好看都要来买！","rate_date": "2024-12-12 20:48:39","pics": [],"display_user_nick": "芮***兮","auction_sku": "珍珠直径:7.5-8mm;项链长度:40cm;颜色分类:白色","add_feedback": null,"add_feedback_images": null,"rate_id": 1257841400984,"video": null},{"rate_content": "第一次买珍珠，挺喜欢的，特别喜欢粉粉的珠光 以后有喜欢的款式还会光顾","rate_date": "2024-12-12 16:57:05","pics": ["//img.alicdn.com/bao/uploaded/i4/O1CN01wUGBbs1hHT5hlD1I2_!!4611686018427384428-0-rate.jpg"],"display_user_nick": "吴***凡","auction_sku": "珍珠直径:7.5-8mm;项链长度:42cm;颜色分类:14K灯笼扣差价 单拍不发货","add_feedback": null,"add_feedback_images": null,"rate_id": 1257822052088,"video": null},{"rate_content": "已经是第二条了，这次这条也非常满意，无论珠光圆度都非常好，之前也买过同规格的天女级海水珍珠对比，光泽基本一样，所以一直信赖还珠堂这家店。这次还升级了18k金扣，非常赞！比之前的银扣好，之前的银扣久了变色。","rate_date": "2024-07-08 19:27:26","pics": ["//img.alicdn.com/bao/uploaded/i1/O1CN01UPQOJY1dii8gOlmWb_!!0-rate.jpg","//img.alicdn.com/bao/uploaded/i1/O1CN01YXPuRK1dii8d8I4w0_!!0-rate.jpg","//img.alicdn.com/bao/uploaded/i1/O1CN01v0imQH1dii8fY8uJ8_!!0-rate.jpg"],"display_user_nick": "罗***区","auction_sku": "珍珠直径:4.1-4.5mm;项链长度:40cm;颜色分类:纯18K金扣＋2cm延长链","add_feedback": null,"add_feedback_images": null,"rate_id": 1244087586179,"video": null},{"rate_content": "佩戴体验：好","rate_date": "2023-03-29 11:37:43","pics": [],"display_user_nick": "t***7","auction_sku": "珍珠直径:6-6.5mm;项链长度:40cm;颜色分类:白色","add_feedback": null,"add_feedback_images": null,"rate_id": 1203319960388,"video": null},{"rate_content": "佩戴体验：很喜欢，珠子非常圆","rate_date": "2023-02-07 15:04:14","pics": ["//img.alicdn.com/bao/uploaded/i3/O1CN010Q55ig26ATEBAqNJr_!!0-tbbala.jpg"],"display_user_nick": "t***8","auction_sku": "珍珠直径:7.5-8mm;项链长度:43cm;颜色分类:白色","add_feedback": "非常满意","add_feedback_images": ["//img.alicdn.com/bao/uploaded/i1/O1CN01MfPLAT26ATE6IBpGN_!!0-tbbala.jpg"],"rate_id": 1199178116121,"video": null},{"rate_content": "这条海珠项链绝了，每颗都正圆，光泽度好，日常戴非常百搭。图一灯光，图二自然光，打算再入条大的。强烈推荐这家的珠链，价格美丽质量好！","rate_date": "2023-03-04 20:29:02","pics": ["//img.alicdn.com/bao/uploaded/i4/O1CN01YZi7hi2BV9C1jgugY_!!0-tbbala.jpg","//img.alicdn.com/bao/uploaded/i3/O1CN01lAau632BV9C1jiagD_!!0-tbbala.jpg"],"display_user_nick": "花***0","auction_sku": "珍珠直径:4-4.5mm;项链长度:40cm;颜色分类:白色","add_feedback": "戴了好几天，每天都爱不释手，满意！","add_feedback_images": [],"rate_id": 1202020447796,"video": null},{"rate_content": "真的好好看！！！","rate_date": "2023-03-01 10:21:03","pics": [],"display_user_nick": "我***味","auction_sku": "珍珠直径:5.5-6mm;项链长度:40cm;颜色分类:白色","add_feedback": "这个真的好看 亮度可以！","add_feedback_images": ["//img.alicdn.com/bao/uploaded/i1/O1CN01lKzPG91uVkF0pAZZ3_!!0-tbbala.jpg"],"rate_id": 1200775016522,"video": null},{"rate_content": "珍珠项链下午刚收到，就迫不及待打开看，仔细检查发现两颗有一点点瑕疵，不仔细检查根本看不出，整体很漂亮，服务好，物流还行，想买的朋友可以入手。好评！","rate_date": "2023-06-06 20:23:43","pics": ["//img.alicdn.com/bao/uploaded/i1/O1CN015774qi1VZX9i1fn1C_!!0-rate.jpg"],"display_user_nick": "t***7","auction_sku": "珍珠直径:6-6.5mm;项链长度:43cm;颜色分类:白色","add_feedback": null,"add_feedback_images": null,"rate_id": 1209484748346,"video": null}],"_ddf": "cdy"
公共参数
| 名称 | 类型 | 必须 | 描述 |
|---|---|---|---|
| key | String | 是 | 调用key（必须以GET方式拼接在URL中） |
| secret | String | 是 | 调用密钥 |
| api_name | String | 是 | API接口名称（包括在请求地址中）[item_search,item_get,item_search_shop等] |
| cache | String | 否 | [yes,no]默认yes，将调用缓存的数据，速度比较快 |
| result_type | String | 否 | [json,jsonu,xml,serialize,var_export]返回数据格式，默认为json，jsonu输出的内容中文可以直接阅读 |
| lang | String | 否 | [cn,en,ru]翻译语言，默认cn简体中文 |
| version | String | 否 | API版本 |
请求参数
请求参数：num_iid=600530677643&data=&page=1
参数说明：num_iid:淘宝商品ID
sort:排序 0：默认排序 ，1： 最新排序
响应参数
Version: Date:
| 名称 | 类型 | 必须 | 示例值 | 描述 |
|---|---|---|---|---|
| items | items[] | 0 | 商品评论数据 | |
| total_results | Int | 0 | 227 | 评论总数 |
| totalpage | Int | 0 | 23 | 总页数 |
| page_size | Int | 0 | 10 | 接口返回数量 |
| page | String | 0 | 1 | 页码 |
| item | item[] | 0 | ||
| rate_content | String | 0 | 外形美观，穿着也可以，只是鞋面材料有点过软，鞋面再硬点就更好穿了 | 内容 |
| rate_date | Date | 0 | 2024-08-20 13:09:05 | 日期 |
| pics | Mix | 0 | 图片 | |
| display_user_nick | String | 0 | 花***4 | 买家昵称 |
| auction_sku | String | 0 | 颜色分类:三色带 浅黄色（升级版）、39 （偏小一码） | 商品属性 |
| add_feedback | String | 0 | 追评内容 | |
| add_feedback_images | Mix | 0 | 追评图片 | |
| video | String | 0 | 视频地址 |
