Can servers bundled with flask be safely used in production- Is the server bundled with Flask safe to use in production?

problem ：

Is the server bundled with Flask safe for deployment in a production environment? And Flask Whether the bundled servers can be safely deployed in the production environment ？If not, what should I use to deploy Flask in production? without , What should I use to deploy in production Flask？

---

Solution ：

Reference resources ： https://stackoom.com/en/question/pTrl