2025CONTENTS 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 asyncio Integration 9 5 Installation 11 6 Documentation 13 6.1 User’s guide . . . . . . . . . . . . . . . . . . . . . . . . . . Tornado. 9Tornado Documentation, Release 6.5.1 10 Chapter 4. asyncio IntegrationCHAPTER FIVE INSTALLATION pip install tornado Tornado is listed in PyPI and can be installed with pip. Note that the source 22.0, and the minimum version of pycurl is 7.18.2. It is highly recommended that your libcurl installation is built with asynchronous DNS resolver (threaded or c-ares), otherwise you may encounter various

[https://docs.python.org/3/library/asyncio.html#module-asyncio] can be mixed freely with Tornado. Installation pip install tornado Tornado is listed in PyPI [https://pypi.org/project/tornado/] and can be 22.0, and the minimum version of pycurl is 7.18.2. It is highly recommended that your libcurl installation is built with asynchronous DNS resolver (threaded or c-ares), otherwise you may encounter various will continue to be supported even though it implements a mix of Python 3.2 and 3.3 features. Installation Tornado has several new dependencies: ordereddict on Python 2.6, singledispatch on all Python

装过程的某个步骤，你会被提示要安装 Visual Studio。它提供了一个链接器和编译程序所需 的原生库。如果你在此步骤需要更多帮助，请访问 https://rust-lang.github.io/rustup/ installation/windows-msvc.html。 本书的余下部分会使用能同时运行于 cmd.exe 和 PowerShell 的命令。如果存在特定差异，我 们会解释使用哪一个。 故障排除（Troubleshooting）