How-To: Publish a message and subscribe to a topic Introduction Step 1: Setup the Pub/Sub component Step 2: Subscribe to topics Note Declarative subscriptions Example Program...

Development Server Command Line Address already in use Deferred Errors on Reload In Code Development Server Flask provides a run command to run the application with a devel...

Deploy to Production Build and Install Configure the Secret Key Run with a Production Server Deploy to Production This part of the tutorial assumes you have a server that you...

Flask 的设计思路 HTML/XHTML 常见问答 安全注意事项 Flask 扩展开发 如何为 Flask 做出贡献 许可证 更新日志

Extensions Getting started with the Dapr Python gRPC service extension Dapr Python SDK integration with FastAPI Dapr Python SDK integration with Flask Extensions Getting st...

Tutorial Tutorial Contents: Project Layout Application Setup Define and Access the Database Blueprints and Views Templates Static Files Blog Blueprint Make the Project ...

Tutorial Tutorial Contents: Project Layout Application Setup Define and Access the Database Blueprints and Views Templates Static Files Blog Blueprint Make the Project ...

The Application Context Purpose of the Context Lifetime of the Context Manually Push a Context Storing Data Events and Signals The Application Context The application conte...

URL 处理器 国际化应用的 URL 国际化的蓝图 URL URL 处理器 Changelog New in version 0.7. Flask 0.7 引入了 URL 处理器，其作用是为你处理大量包含相同部分的 URL 。假设你有许多 URL 都包含语言代码，但是又不想在每个函数中都重复处理这个语言代码，那么就可可以使用 URL 处理器。...

安装 安装 下面命令可以安装扩展: $ easy_install Flask - Babel 或者如果你安装了 pip: $ pip install Flask - Babel 请注意 Flask-Babel 需要 Jinja 2.5。如果你安装一个老的版本你将会需要升级或者禁止 Jinja 支持。