Flask is a lightweight web framework, which can quickly build web applications. One of the advantages of Flask is its flexibility, because it allows you to achieve the required customization in your own code projects. Flask has a low learning curve and is suitable for small projects and beginners.

2. Jiang Ge

Django is a powerful Web framework, suitable for large-scale projects. Including ORM, template engine, management site, complete authentication system and other built-in functions.

A unique advantage of Django is its powerful management site, which allows you to build a complete background management application without writing any HTML. Django has strong community support, so it is easy to find useful sample code and plug-ins.

3. Pyramid

Pyramid is an extensible Web framework designed to handle large-scale applications. Pyramid has a highly customized mode, which makes it widely applicable to various applications of Web applications. An important advantage of the pyramid is its scalability, which allows you to build it step by step as the project continues to develop.

4. Bottles

Bottle is another lightweight Web framework, which is suitable for small projects. Bottle provides a quick and flexible way to build Web applications, but it does not provide predefined templates.

If you need to start a small Web application quickly and completely control it, Bottle is a good choice.

5. Tornado

Tornado is a Web framework based on asynchronous event cycle, which is suitable for applications that need high performance.

Tornado provides a non-blocking way to handle Web requests and other events, which can greatly improve the throughput of applications. Tornado also includes a built-in Web server that can be easily extended.

Generally speaking, Python has many excellent frameworks and tools to choose from in the field of web development. Flexibility and extensibility are Python.

The obvious advantages of web development are attracting more and more developers to turn to Python.