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书籍《Python3 反爬虫原理与绕过实战》配套代码

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http://www.porters.vip/下的所有网址全部不存在

我参照你的书敲出的代码如下,本来想以txt格式上传,但系统又报错。阁下之前第九章的HTML代码也无效,我自行修改才有正常效果。这个太复杂,不会改。 实现滑动验证码 .tracks{ /*滑轨样式*/ width:390px; height:40px; background: #d0c4fe; overflow: hidden; border: 1px solid #c5c5c5; border-radius: 4px; text-align: center; } .hover{ /*滑块样式*/ left: 0px; position: absolute; margin-left: 16px; width: 50px; height:...

想问你一下关于刷机的事

docker运行splash后访问http://localhost:8050后,在render框里面输入链接https://www.baidu.com,点击后一直在Initializing。。。。 ``` 020-11-05 12:11:24+0000 [-] Log opened. 2020-11-05 12:11:24.204062 [-] Splash version: 3.3.1 2020-11-05 12:11:24.204543 [-] Qt 5.9.1, PyQt 5.9.2, WebKit 602.1, sip 4.19.4, Twisted 18.9.0, Lua 5.2 2020-11-05 12:11:24.204648...

第四章 信息校验与反爬虫 postman 示例 cookie 反爬虫 `import requests from lxml import etree url = 'http://www.porters.vip/verify/cookie/content.html' resp = requests.get(url) if resp.status_code == 200: html = etree.HTML(resp.text) res = html.cssselect('.page-header h1') #①...

图片右上角。已登录->跳转到提**问**页

原书第99页,print('This request is **fial**'),失败的英文是fail,作者拼错勒!

原书第16页代码执行时报以下错误: pyppeteer.errors.BrowserError: Browser closed unexpectedly: [0310/181827.222752:ERROR:zygote_host_impl_linux.cc(89)] Running as root without --no-sandbox is not supported. See https://crbug.com/638180. 系统:Ubuntu 18.04.4 LTS 解决办法:修改相应代码 `browser = await launch()` 修改为 `browser = await launch({'args': ['--no-sandbox']})`

真是奇怪,居然找不到这本书。这方面的技术看来是只可意会,不可言传。PDF都没有吗?