fix: 小红书创作者功能数据获取优化
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Relakkes
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README.md
49
README.md
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@ -18,13 +18,13 @@
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成为赞助者，展示你的产品在这里，联系作者：relakkes@gmail.com
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## 功能列表
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| 平台 | Cookie 登录 | 二维码登录 | 手机号登录 | 关键词搜索 | 指定视频/帖子 ID 爬取 | 登录状态缓存 | 数据保存 | IP 代理池 | 滑块验证码 |
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|:---:|:---------:|:-----:|:-----:|:-----:|:-------------:|:------:|:----:|:------:|:-----:|
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| 小红书 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✕ |
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| 抖音 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
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| 快手 | ✅ | ✅ | ✕ | ✅ | ✅ | ✅ | ✅ | ✅ | ✕ |
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| B 站 | ✅ | ✅ | ✕ | ✅ | ✅ | ✅ | ✅ | ✅ | ✕ |
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| 微博 | ✅ | ✅ | ✕ | ✅ | ✅ | ✅ | ✅ | ✅ | ✕ |
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| 平台 | Cookie 登录 | 二维码登录 | 指定创作者主页 | 关键词搜索 | 指定视频/帖子 ID 爬取 | 登录状态缓存 | 数据保存 | IP 代理池 | 滑块验证码 |
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|:---:|:---------:|:-----:|:-------:|:-----:|:-------------:|:------:|:----:|:------:|:-----:|
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| 小红书 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✕ |
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| 抖音 | ✅ | ✅ | ✕ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
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| 快手 | ✅ | ✅ | ✕ | ✅ | ✅ | ✅ | ✅ | ✅ | ✕ |
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| B 站 | ✅ | ✅ | ✕ | ✅ | ✅ | ✅ | ✅ | ✅ | ✕ |
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| 微博 | ✅ | ✅ | ✕ | ✅ | ✅ | ✅ | ✅ | ✅ | ✕ |
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## 使用方法
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@ -93,24 +93,25 @@
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PS：如果打赏时请备注捐赠者，如有遗漏请联系我添加（有时候消息多可能会漏掉，十分抱歉）
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| 捐赠者 | 捐赠金额 | 捐赠日期 |
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|-------------|-------|------------|
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| 捐赠者 | 捐赠金额 | 捐赠日期 |
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|------------|-------|------------|
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| *诚 | 20 元 | 2024-03-17 |
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| Strem Gamer | 20 元 | 2024-03-16 |
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| *鑫 | 20 元 | 2024-03-14 |
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| Yuzu | 20 元 | 2024-03-07 |
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| **宁 | 100 元 | 2024-03-03 |
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| **媛 | 20 元 | 2024-03-03 |
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| Scarlett | 20 元 | 2024-02-16 |
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| Asun | 20 元 | 2024-01-30 |
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| 何* | 100 元 | 2024-01-21 |
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| allen | 20 元 | 2024-01-10 |
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| llllll | 20 元 | 2024-01-07 |
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| 邝*元 | 20 元 | 2023-12-29 |
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| 50chen | 50 元 | 2023-12-22 |
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| xiongot | 20 元 | 2023-12-17 |
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| atom.hu | 20 元 | 2023-12-16 |
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| 一呆 | 20 元 | 2023-12-01 |
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| 坠落 | 50 元 | 2023-11-08 |
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| *鑫 | 20 元 | 2024-03-14 |
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| Yuzu | 20 元 | 2024-03-07 |
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| **宁 | 100 元 | 2024-03-03 |
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| **媛 | 20 元 | 2024-03-03 |
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| Scarlett | 20 元 | 2024-02-16 |
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| Asun | 20 元 | 2024-01-30 |
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| 何* | 100 元 | 2024-01-21 |
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| allen | 20 元 | 2024-01-10 |
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| llllll | 20 元 | 2024-01-07 |
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| 邝*元 | 20 元 | 2023-12-29 |
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| 50chen | 50 元 | 2023-12-22 |
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| xiongot | 20 元 | 2023-12-17 |
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| atom.hu | 20 元 | 2023-12-16 |
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| 一呆 | 20 元 | 2023-12-01 |
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| 坠落 | 50 元 | 2023-11-08 |
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## 运行报错常见问题Q&A
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> 遇到问题先自行搜索解决下，现在AI很火，用ChatGPT大多情况下能解决你的问题 [免费的ChatGPT](https://sider.ai/invited?c=8e03db1a973401fdf114ed9cf9f8c183)
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@ -4,7 +4,7 @@ KEYWORDS = "python,golang"
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LOGIN_TYPE = "qrcode" # qrcode or phone or cookie
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COOKIES = ""
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SORT_TYPE = "popularity_descending" # 具体值参见media_platform.xxx.field下的枚举值，展示只支持小红书
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CRAWLER_TYPE = "search"
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CRAWLER_TYPE = "search" # 爬取类型，search(关键词搜索) | detail(帖子相亲)| creator(创作者主页数据)
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# 是否开启 IP 代理
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ENABLE_IP_PROXY = False
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@ -70,8 +70,6 @@ WEIBO_SPECIFIED_ID_LIST = [
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# 指定小红书创作者ID列表
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XHS_CREATOR_ID_LIST = [
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"59d8cb33de5fb4696bf17217",
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"61b87386000000001000b18b",
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"5e8558100000000001005bc5",
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"63e36c9a000000002703502b",
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# ........................
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]
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@ -1,7 +1,7 @@
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import asyncio
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import json
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import re
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from typing import Callable, Dict, List, Optional
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from typing import Callable, Dict, List, Optional, Union, Any
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from urllib.parse import urlencode
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import httpx
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@ -28,6 +28,7 @@ class XHSClient:
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self.timeout = timeout
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self.headers = headers
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self._host = "https://edith.xiaohongshu.com"
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self._domain = "https://www.xiaohongshu.com"
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self.IP_ERROR_STR = "网络连接异常，请检查网络设置或重启试试"
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self.IP_ERROR_CODE = 300012
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self.NOTE_ABNORMAL_STR = "笔记状态异常，请稍后查看"
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@ -63,7 +64,7 @@ class XHSClient:
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self.headers.update(headers)
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return self.headers
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async def request(self, method, url, **kwargs) -> Dict:
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async def request(self, method, url, **kwargs) -> Union[str, Any]:
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"""
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封装httpx的公共请求方法，对请求响应做一些处理
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Args:
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@ -82,10 +83,10 @@ class XHSClient:
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method, url, timeout=self.timeout,
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**kwargs
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)
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if return_response:
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return response.text
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data: Dict = response.json()
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if data["success"]:
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return data.get("data", data.get("success", {}))
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@ -186,56 +187,6 @@ class XHSClient:
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}
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return await self.post(uri, data)
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async def get_creator_info_and_notes(self, creator: str) -> Dict:
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"""
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获取博主的信息和第一页的笔记
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Args:
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creator: 博主ID
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Returns:
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{"creator":{}, "notes":[]}
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"""
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path = '/user/profile/'+creator
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content = await self.request(method="GET", url=f"https://www.xiaohongshu.com{path}", return_response=True)
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match = re.search(r'<script>window.__INITIAL_STATE__=(.+)<\/script>', content, re.M)
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if match == None:
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return {}
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info = json.loads(match.group(1).replace(':undefined', ':null'), strict=False)
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if info == None:
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return {}
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return {
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'creator': info.get('user').get('userPageData'),
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'notes': info.get('user').get('notes')[0],
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'cursor': info.get('user').get('noteQueries')[0].get('cursor'),
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'has_more_notes': info.get('user').get('noteQueries')[0].get('hasMore')
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}
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async def get_notes_by_creator(
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self, creator: str,
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cursor: str,
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page_size: int = 30
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) -> Dict:
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"""
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获取博主的笔记
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Args:
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creator: 博主ID
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cursor: 上一页最后一条笔记的ID
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page_size: 分页数据长度
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Returns:
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"""
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uri = "/api/sns/web/v1/user_posted"
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data = {
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"user_id": creator,
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"cursor": cursor,
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"num": page_size,
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"image_formats": "jpg,webp,avif"
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}
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return await self.get(uri, data)
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async def get_note_by_id(self, note_id: str) -> Dict:
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"""
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获取笔记详情API
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@ -268,7 +219,7 @@ class XHSClient:
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params = {
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"note_id": note_id,
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"cursor": cursor,
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"top_comment_id":"",
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"top_comment_id": "",
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"image_formats": "jpg,webp,avif"
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}
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return await self.get(uri, params)
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@ -323,3 +274,76 @@ class XHSClient:
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await asyncio.sleep(crawl_interval)
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result.extend(comments)
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return result
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async def get_creator_info(self, user_id: str) -> Dict:
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"""
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通过解析网页版的用户主页HTML，获取用户个人简要信息
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PC端用户主页的网页存在window.__INITIAL_STATE__这个变量上的，解析它即可
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eg: https://www.xiaohongshu.com/user/profile/59d8cb33de5fb4696bf17217
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"""
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uri = f"/user/profile/{user_id}"
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html_content = await self.request("GET", self._domain + uri, return_response=True, headers=self.headers)
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match = re.search(r'<script>window.__INITIAL_STATE__=(.+)<\/script>', html_content, re.M)
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if match is None:
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return {}
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info = json.loads(match.group(1).replace(':undefined', ':null'), strict=False)
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if info is None:
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return {}
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return info.get('user').get('userPageData')
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async def get_notes_by_creator(
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self, creator: str,
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cursor: str,
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page_size: int = 30
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) -> Dict:
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"""
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获取博主的笔记
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Args:
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creator: 博主ID
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cursor: 上一页最后一条笔记的ID
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page_size: 分页数据长度
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Returns:
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"""
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uri = "/api/sns/web/v1/user_posted"
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data = {
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"user_id": creator,
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"cursor": cursor,
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"num": page_size,
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"image_formats": "jpg,webp,avif"
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}
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return await self.get(uri, data)
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async def get_all_notes_by_creator(self, user_id: str, crawl_interval: float = 1.0,
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callback: Optional[Callable] = None) -> List[Dict]:
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"""
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获取指定用户下的所有发过的帖子，该方法会一直查找一个用户下的所有帖子信息
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Args:
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user_id: 用户ID
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crawl_interval: 爬取一次的延迟单位（秒）
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callback: 一次分页爬取结束后的更新回调函数
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Returns:
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"""
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result = []
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notes_has_more = True
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notes_cursor = ""
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while notes_has_more:
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notes_res = await self.get_notes_by_creator(user_id, notes_cursor)
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notes_has_more = notes_res.get("has_more", False)
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notes_cursor = notes_res.get("cursor", "")
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if "notes" not in notes_res:
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utils.logger.info(f"[XHSClient.get_all_notes_by_creator] No 'notes' key found in response: {notes_res}")
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break
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notes = notes_res["notes"]
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utils.logger.info(f"[XHSClient.get_all_notes_by_creator] got user_id:{user_id} notes len : {len(notes)}")
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if callback:
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await callback(notes)
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await asyncio.sleep(crawl_interval)
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result.extend(notes)
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return result
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@ -126,65 +126,35 @@ class XiaoHongShuCrawler(AbstractCrawler):
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async def get_creators_and_notes(self) -> None:
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"""Get creator's notes and retrieve their comment information."""
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utils.logger.info("[XiaoHongShuCrawler.get_creators_and_notes] Begin get xiaohongshu creators")
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xhs_limit_count = 30
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for creator in config.XHS_CREATOR_ID_LIST:
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utils.logger.info(f"[XiaoHongShuCrawler.get_creators_and_notes] Current creator: {creator}")
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page = 0
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cursor = ''
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has_more_notes = False
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while page * xhs_limit_count <= config.CRAWLER_MAX_NOTES_COUNT:
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note_id_list: List[str] = []
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for user_id in config.XHS_CREATOR_ID_LIST:
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# get creator detail info from web html content
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createor_info: Dict = await self.xhs_client.get_creator_info(user_id=user_id)
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if createor_info:
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await xhs_store.save_creator(user_id, creator=createor_info)
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if page == 0:
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# get creator info and notes
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creator_and_notes_info = await self.xhs_client.get_creator_info_and_notes(creator)
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# Get all note information of the creator
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all_notes_list = await self.xhs_client.get_all_notes_by_creator(
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user_id=user_id,
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crawl_interval=random.random(),
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callback=self.fetch_creator_notes_detail
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)
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if creator_and_notes_info == None or not creator_and_notes_info:
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utils.logger.error(f"[XiaoHongShuCrawler.get_creators_and_notes] get creator notes error")
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continue
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note_ids = [note_item.get("note_id") for note_item in all_notes_list]
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await self.batch_get_note_comments(note_ids)
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notes_res = creator_and_notes_info.get('notes')
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# utils.logger.info(f"[XiaoHongShuCrawler.get_creators_and_notes] get creator and notes:{notes_res}")
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async def fetch_creator_notes_detail(self, note_list: List[Dict]):
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"""
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Concurrently obtain the specified post list and save the data
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"""
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semaphore = asyncio.Semaphore(config.MAX_CONCURRENCY_NUM)
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task_list = [
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self.get_note_detail(post_item.get("note_id"), semaphore) for post_item in note_list
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]
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cursor = creator_and_notes_info.get('cursor')
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has_more_notes = creator_and_notes_info.get('has_more_notes')
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# save creator info
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await xhs_store.save_creator(creator, creator_and_notes_info.get('creator'))
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utils.logger.info(
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f"[XiaoHongShuCrawler.get_creators_and_notes] save creator info:{creator_and_notes_info.get('creator')}")
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else:
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# get notes
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notes = await self.xhs_client.get_notes_by_creator(creator, cursor)
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# utils.logger.info(f"[XiaoHongShuCrawler.get_creators_and_notes] get notes res:{notes_res}")
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if notes == None or not notes:
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utils.logger.error(f"[XiaoHongShuCrawler.get_creators_and_notes] get creator's notes error")
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continue
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cursor = notes.get('cursor')
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has_more_notes = notes.get('has_more_notes')
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notes_res = notes.get('notes')
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utils.logger.info(
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f"[XiaoHongShuCrawler.get_creators_and_notes] get creator's notes res:{notes_res}")
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semaphore = asyncio.Semaphore(config.MAX_CONCURRENCY_NUM)
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task_list = [
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self.get_note_detail(post_item.get('id'), semaphore)
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for post_item in notes_res
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]
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note_details = await asyncio.gather(*task_list)
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for note_detail in note_details:
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if note_detail is not None:
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await xhs_store.update_xhs_note(note_detail)
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note_id_list.append(note_detail.get('note_id'))
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page += 1
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utils.logger.info(f"[XiaoHongShuCrawler.get_creators_and_notes] Note details: {note_details}")
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await self.batch_get_note_comments(note_id_list)
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if not has_more_notes:
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break
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note_details = await asyncio.gather(*task_list)
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for note_detail in note_details:
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if note_detail is not None:
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await xhs_store.update_xhs_note(note_detail)
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async def get_specified_notes(self):
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"""Get the information and comments of the specified post"""
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@ -26,6 +26,7 @@ class XhsStoreFactory:
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return store_class()
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async def update_xhs_note(note_item: Dict):
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note_id = note_item.get("note_id")
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user_info = note_item.get("user", {})
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@ -116,7 +117,7 @@ async def save_creator(user_id: str, creator: Dict):
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'follows': follows,
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'fans': fans,
|
||||
'interaction': interaction,
|
||||
'tag_list': json.dumps({tag.get('tagType'): tag.get('name') for tag in creator.get('tags')}),
|
||||
'tag_list': json.dumps({tag.get('tagType'): tag.get('name') for tag in creator.get('tags')}, ensure_ascii=False),
|
||||
}
|
||||
utils.logger.info(f"[store.xhs.save_creator] creator:{local_db_item}")
|
||||
await XhsStoreFactory.create_store().store_creator(local_db_item)
|
||||
|
|
|
|||
Loading…
Reference in New Issue