在这篇文章中，我们将探索如何使用Python编程语言接入京东的API接口，并使用JD.item.get接口来获取商品的评论信息。
- 创建开放平台账号：详细介绍如何在开放平台注册账号，创建应用并获取必要的凭据。
- 理解京东API接口 ：解释
JD.item.get接口的功能和如何使用它来抓取商品评论。 - 编写Python脚本：提供一个完整的Python脚本，演示如何获取Access Token，以及如何构造和发送API请求。
- 解析JSON响应：展示如何解析返回的JSON格式的数据，提取商品的评论内容。
- 高级应用：讨论如何进一步利用商品评论数据进行情感分析、客户偏好研究等。
通过接入京东API接口，我们可以有效地获取和分析商品评论数据，这对于提升产品销量和改善客户体验至关重要。
API接口请求示例
{
"items": {
"totalpage": "100",
"total_results": "0",
"page_size": 10,
"page": "1",
"item": [
{
"rate_content": "鞋子的版型很好看，价格也很便宜，穿上舒适透气，非常的喜欢，值得购买",
"rate_date": "2020-07-16 17:04:45",
"pics": [
"//img30.360buyimg.com/n0/s128x96_jfs/t1/143538/26/2997/98915/5f10182dE075cf6f4/3893a6ebd54bf20b.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/126308/37/7305/88222/5f10182dE2ed282fb/cfebb2e627fe3be4.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/123576/17/7322/100064/5f10182dE90877815/bb5f985a08987bc6.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/133271/17/4481/244268/5f10182dEd8ecc049/555eaa30d3599158.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/146490/36/3038/90958/5f10182dE065f71fd/12bb1e78f59309d7.jpg"
],
"display_user_nick": "j***X",
"auction_sku": "MX-D01黑色(女)",
"add_feedback": ""
},
{
"rate_content": "鞋子很青春休闲，版型很好看，又百搭面料，摸着很舒服，穿着非常的舒适，很满意。",
"rate_date": "2020-07-16 14:58:08",
"pics": [
"//img30.360buyimg.com/n0/s128x96_jfs/t1/126114/25/7235/113602/5f0ffa80E13a4cbd1/4bb8f80169565723.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/116245/40/12535/94358/5f0ffa80Eb718edcc/a2fa0be8e208f728.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/131138/21/4585/162381/5f0ffa80E85973f3d/95647e8bbcc82ad3.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/120553/13/7355/126975/5f0ffa80Ee8c6b756/959b3ea6f73ecb86.jpg"
],
"display_user_nick": "j***G",
"auction_sku": "MX-D01黑色(女)",
"add_feedback": ""
},
{
"rate_content": "鞋子已收到，穿上不闷很透气，鞋子的图案版型都很喜欢，买的是黑色的，非常耐脏嘛，尺码很标准。",
"rate_date": "2020-07-17 18:03:27",
"pics": [
"//img30.360buyimg.com/n0/s128x96_jfs/t1/125182/11/7291/418447/5f11776fE80c296f6/ce4f18132f1339d5.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/124968/39/7243/404641/5f11776fE33777d13/ed56246d66b430e1.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/129908/23/4700/412863/5f11776fEe04d86f6/a2b308efe09cf8e4.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/128096/4/7282/405527/5f11776fE9788ca8f/cafeb1a293a9813e.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/115520/15/12445/454682/5f11776fE134e0e3f/9450910b70809f2b.jpg"
],
"display_user_nick": "j***s",
"auction_sku": "MX-D01黑色(女)",
"add_feedback": ""
},
{
"rate_content": "帆布鞋质量不错，穿上正合适很舒适，尺码标准，脚感很好，非常喜欢。",
"rate_date": "2020-07-21 18:52:02",
"pics": [
"//img30.360buyimg.com/n0/s128x96_jfs/t1/130056/36/5089/278917/5f16c8d2E196f34fd/5ad753039b65125e.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/141143/2/3492/277303/5f16c8d2E7e0c067d/f0614a2ff7580edd.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/133845/33/4975/258500/5f16c8d2E39f1a05a/324fe698896c798b.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/130437/17/5133/258634/5f16c8d2Ee4c72f6f/12f407a4aedc1c30.jpg"
],
"display_user_nick": "j***T",
"auction_sku": "MX-D01黑色(女)",
"add_feedback": ""
},
{
"rate_content": "鞋子收到了，鞋子材质很好，款式简约新颖非常喜欢，版型也好看很百搭，总体非常满意。",
"rate_date": "2020-07-20 18:07:58",
"pics": [
"//img30.360buyimg.com/n0/s128x96_jfs/t1/142827/18/3375/464946/5f156cfeEd3009ae9/dc98d03cb6262314.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/147097/19/3295/466559/5f156cfeE08f4dba7/ed784fb4e453c513.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/126388/38/7636/482686/5f156cfeEee2e1160/ffd1663c5236515a.jpg"
],
"display_user_nick": "j***Y",
"auction_sku": "MX-D01黑色(女)",
"add_feedback": ""
},
{
"rate_content": "鞋子收到了，特别舒服的一款帆布鞋，大小合适喜欢",
"rate_date": "2020-07-20 18:14:39",
"pics": [
"//img30.360buyimg.com/n0/s128x96_jfs/t1/118301/23/12855/72815/5f156e8fEa83416e3/f92e7f5b823c8a70.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/135616/29/4848/72074/5f156e8fEc82a7d80/6484851d44574830.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/148932/1/3387/69784/5f156e8fE7ba78e9d/7b61ee6327626d78.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/150109/36/3353/66120/5f156e8eE82e25eaf/9055b98faf6a044d.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/118412/31/12839/72815/5f156e8fE721e7bfd/327582fa5d9a25b3.jpg"
],
"display_user_nick": "j***y",
"auction_sku": "MX-D01黑色(女)",
"add_feedback": ""
},
{
"rate_content": "东西非常不错 颜值很高很满意 搭配上牛仔裤在夏天穿 上身白体桖 一股浓郁的学院风扑面而来 年轻了十几岁",
"rate_date": "2020-07-25 22:09:33",
"pics": [
"//img30.360buyimg.com/n0/s128x96_jfs/t1/126821/34/7944/185434/5f1c3d1dE11aea5ec/689c14ef4399a439.jpg"
],
"display_user_nick": "三***容",
"auction_sku": "YC-X-188米色(女)",
"add_feedback": ""
},
{
"rate_content": "这个帆布鞋的款式挺不错的，穿着也很百搭，做工很精细。",
"rate_date": "2020-07-20 00:01:00",
"pics": [
"//img30.360buyimg.com/n0/s128x96_jfs/t1/119504/13/11389/520508/5f1581faEf69c5854/2377fb2e01fc79e2.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/135899/37/4958/566205/5f1581faEc5f67e4c/1bd719364ac26276.jpg",
"//img30.360buyimg.com/n0/s128x96_jfs/t1/110797/21/15353/558212/5f1581fbE98486508/98667557f6b47c31.jpg"
],
"display_user_nick": "j***y",
"auction_sku": "MX-D01黑色(女)",
"add_feedback": "很有个性的一款鞋子，穿的舒适，样子新颖，质量也很好。"
},
{
"rate_content": "这个鞋子我非常的喜欢，而且穿着特别的舒服，搭配起衣服来也特别的百搭。非常值得购买的一款鞋子。",
"rate_date": "2020-09-16 09:18:43",
"pics": [
"//img30.360buyimg.com/n0/s128x96_jfs/t1/120503/26/12622/88927/5f6167efE6c9ef8ae/6fdeb847965a9acf.jpg"
],
"display_user_nick": "j***s",
"auction_sku": "YC-X-188黑色(女)",
"add_feedback": ""
},
{
"rate_content": "鞋子穿着很舒服，用来搭配长裙或者是棉麻裤，都很好看，而且很合脚，走起路来一点都不会累。",
"rate_date": "2020-07-17 17:48:04",
"pics": [],
"display_user_nick": "j***l",
"auction_sku": "MX-D01黑色(女)",
"add_feedback": ""
}
]
},
"secache": "8e3404bdf02f989d0e3164490e3945a2",
"secache_time": 1615366119,
"secache_date": "2021-03-10 16:48:39",
"translate_status": "",
"translate_time": 0,
"language": {
"default_lang": "cn",
"current_lang": "cn"
},
"error": "",
"reason": "",
"error_code": "0000"