Why choose a frame? What frame to choose

I think the most important thing is Efficient development , The framework itself provides a relatively complete tool set and necessary modules for project operation . Secondly, the framework itself has helped you hide most of the underlying implementation details , Highly abstract , Provide human friendly interface calls , It can make people more focused on business development .

secondly , Just for Efficient collaboration , The premise of efficient collaboration is to standardize 、 Normalization , Have a unified coding style , Unified toolset , Convergence technology stack . Imagine a multiplayer project with two db library , Three log What kind of disaster will the library be . Even if everyone is awesome , How about code writing flowers , Others don't have to take time to understand your design ideas ？ Understanding is biased and may even be treated as garbage , This is a high probability event . Technology selection is not absolutely good or bad , I think it's enough , Technology that can solve problems is good technology , There is no need to be too sharp .

As for what kind of framework to choose , I think both lightweight and heavyweight frameworks , As long as it can be called a framework , More or less can achieve the purpose of efficient development . Therefore, efficient collaboration is the focus of framework selection . I think it's like flask、gin This lightweight framework is more suitable for small and micro projects 、 Single person or 2、3 A small team of people . For a relatively large team , Want to collaborate effectively , Avoid technical debt or barriers caused by human factors , Or choose like django、beego、Iris Such a large and comprehensive framework .

If there are extreme requirements for performance , That's another thing .