TypeError: an integer is required (got type str)? Solution

Code:

with open('readme.text','r','utf-8'):    	
	content=f.read()
	print(content)

An error was encountered when opening files

TypeError: an integer is required (got type str)？

The following code changes to solve the problem

f=codecs.open('readme.text','r','utf-8')
content=f.read()
print(content)

The specific reasons unknown, seeking answers to big brother

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