app.run(host = '0.0.0.0',debug = True,port = 738)
报错
* Environment: production
WARNING: Do not use the development server in a production environment.
Use a production WSGI server instead.
* Debug mode: on
PermissionError: [Errno 13] Permission denied
去掉port = 738后可以正常运行
请问这是什么原因。
7月老师深入浅出剖析Flask核心机制,和你一起探讨Python高级编程
了解课程