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This article mainly introduces "how to solve the abnormal operation of python". In the daily operation, I believe that many people have doubts about how to solve the problem of abnormal running of python. The editor consulted all kinds of data and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubt of "how to solve abnormal running of python". Next, please follow the editor to study!

NameError: name 'reload' is not defined

Solve: NameError: name 'reload' is not defined problem

For Python 2.x:

Import sys reload (sys) sys.setdefaultencoding ("utf-8") for = Python 3.4:

Import importlib importlib.reload (sys)

AttributeError: module 'sys' has no attribute' setdefaultencoding'

Based on the python3.6.1 version, in a .py file, add these three lines: import requests, re, sys reload (sys) sys.setdefaultencoding ("utf-8")

An error occurred: sys.setdefaultencoding ("utf-8") AttributeError: module 'sys' has no attribute' setdefaultencoding'

Cause analysis: the Python3 string is encoded by default unicode, so sys.setdefaultencoding no longer exists

Solution: get rid of sys.setdefaultencoding

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