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Merge pull request #4409 from TanayParikh/patch-1

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[python/en] Python Update `open` File Open `mode`
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Boris Verkhovskiy 2024-04-03 04:31:27 -07:00 committed by GitHub
commit c45730e144
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1 changed files with 4 additions and 4 deletions
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python.html.markdown
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@ -501,20 +501,20 @@ with open("myfile.txt") as f:
# Writing to a file # Writing to a file
contents = {"aa": 12, "bb": 21} contents = {"aa": 12, "bb": 21}
with open("myfile1.txt", "w+") as file: with open("myfile1.txt", "w") as file:
file.write(str(contents)) # writes a string to a file file.write(str(contents)) # writes a string to a file
import json import json
with open("myfile2.txt", "w+") as file: with open("myfile2.txt", "w") as file:
file.write(json.dumps(contents)) # writes an object to a file file.write(json.dumps(contents)) # writes an object to a file
# Reading from a file # Reading from a file
with open('myfile1.txt', "r+") as file: with open('myfile1.txt', "r") as file:
contents = file.read() # reads a string from a file contents = file.read() # reads a string from a file
print(contents) print(contents)
# print: {"aa": 12, "bb": 21} # print: {"aa": 12, "bb": 21}
with open('myfile2.txt', "r+") as file: with open('myfile2.txt', "r") as file:
contents = json.load(file) # reads a json object from a file contents = json.load(file) # reads a json object from a file
print(contents) print(contents)
# print: {"aa": 12, "bb": 21} # print: {"aa": 12, "bb": 21}