Django

https://www.liujiangblog.com/course/django/165

https://docs.djangoproject.com/zh-hans/2.0/topics/db/queries/

https://www.runoob.com/django/django-template.html
https://code.ziqiangxuetang.com/django/django-template.html
http://blog.az009.com/624.html
https://www.geeksforgeeks.org/django-tutorial/

blog

https://cloud.tencent.com/developer/column/3735

Django MySQL连接池实现方式

https://blog.csdn.net/sinat_41292836/article/details/103019874

flask

https://dormousehole.readthedocs.io/en/latest/
http://flask123.sinaapp.com/

reuqests

https://docs.python-requests.org/zh_CN/latest/user/quickstart.html
https://docs.python-requests.org/zh_CN/latest/user/quickstart.html