fix: 修复登录二维码扫描不上的bug
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@ -4,7 +4,7 @@
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# 仓库描述
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这个代码仓库是一个利用[playwright](https://playwright.dev/)的爬虫程序
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可以准确地爬取小红书、抖音的笔记、评论等信息,大概原理是:利用playwright登录成功后,保留登录成功后的上下文浏览器环境,通过上下文浏览器环境执行JS表达式获取一些加密参数,再使用python的httpx发起异步请求,相当于使用Playwright搭桥,免去了复现核心加密JS代码,逆向难度大大降低。
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可以准确地爬取小红书、抖音的笔记、评论等信息,原理是:利用playwright登录成功后,保留登录成功后的上下文浏览器环境,通过上下文浏览器环境执行JS表达式获取一些加密参数,再使用python的httpx发起异步请求,相当于使用Playwright搭桥,免去了复现核心加密JS代码,逆向难度大大降低。
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## 主要功能
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16
utils.py
16
utils.py
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import json
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import time
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import base64
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import random
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import hashlib
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import base64
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from io import BytesIO
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from typing import Optional, Dict, List, Tuple
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from PIL import Image
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from PIL import Image, ImageDraw
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from playwright.async_api import Cookie
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from playwright.async_api import Page
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@ -30,7 +27,14 @@ def show_qrcode(qr_code: str):
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qr_code = qr_code.split(",")[1]
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qr_code = base64.b64decode(qr_code)
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image = Image.open(BytesIO(qr_code))
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image.show()
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# Add a square border around the QR code and display it within the border to improve scanning accuracy.
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width, height = image.size
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new_image = Image.new('RGB', (width + 20, height + 20), color=(255, 255, 255))
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new_image.paste(image, (10, 10))
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draw = ImageDraw.Draw(new_image)
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draw.rectangle((0, 0, width + 19, height + 19), outline=(0, 0, 0), width=1)
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new_image.show()
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def get_user_agent() -> str:
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