if hasattr(e, 'code') and 500 <= e.code <= 600: # 如果是5xx错误,则进行重试 return download(url, user_agent, num_retries - 1) return html 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 2.4 将图片合并为PDF文件 借助fitz 库的帮助,将下载好的 png 图像合并成一...
Tutorials Concepts How-to guides Manage Python environments Edit Python code Edit Python code Format code Refactor code Use PyLint Define custom menu commands Interactive Python (REPL) Debugging Interacting with C++ Profiling Unit testing Using the Cookiecutter extension Reference Download PDF Learn...
将Python 与 VS Code 一起使用的 Hello World 教程 显示另外 3 个 对于有兴趣使用 Windows 学习 Python 的初学者,我们建议在以下两个设置路径之间进行选择: 使用WinGet 配置文件设置 Python 开发环境 Winget 配置文件包括安装要求和为特定项目设置计算机所需的所有说明。 若要使用 Microsoft 的初学者 Python 项目 Wi...
== code for paper and NSFC Proj. parsing==: https://gitee.com/sonica/pdf_parsing 看到一个不错的知识文章,和大家分享一下: 很多文件为了安全都会存成 PDF 格式,比如有的论文、技术文档、书籍等等,程序读取这些文档内容带来了很多麻烦。Python 目前解析 PDF 的扩展包有很多,这里将对比介绍 PyPDF2、pdfplumb...
Python Code Assistant, your new coding buddy. Why wait? Start exploring now! Compressing PDF allows you to decrease the file size as small as possible while maintaining the quality of the media in that PDF file. As a result, it significantly increases effectiveness and shareability. ...
指定默认下载路径, 下载链接是xxx.pdf的链接 如果浏览器直接打开则会显示pdf https://www.cnblogs.com/lingwang3/p/14440087.html https://www.codenong.com/81d215683e7fbf0ebd81/ """down_load_dir = os.path.abspath("./AAA/BBB/CCC")# 浏览器会自动创建文件夹 写绝对路径options = webdriver.Chrome...
Downloads and installs a Linux distribution, possibly requiring a reboot of your machine Once you’ve successfully set up WSL on your computer, you also need to install the Remote - WSL (ms-vscode-remote.remote-wsl) extension for VS Code. After that, you’re ready to use WSL in Visual...
Python Code Assistant. An AI-powered assistant that's always ready to help. Don't miss out! Adigital signatureadded to a PDF document is equivalent to an ink signature on a paper document, however the former is much more secure.
Open a new IDLE interactive window and run the following line of code to import the Canvas class: Python >>> from reportlab.pdfgen.canvas import Canvas When you make a new Canvas instance, you need to provide a string with the filename of the PDF that you’re creating. Go ahead an...
1、自动化office，包括对excel、word、ppt、email、pdf等常用办公场景的操作，python都有对应的工具库，...