📅  最后修改于: 2022-03-11 14:45:35.918000             🧑  作者: Mango
import sys
print('This message will be displayed on the screen.')
original_stdout = sys.stdout # Save a reference to the original standard output
with open('filename.txt', 'w') as f:
sys.stdout = f # Change the standard output to the file we created.
print('This message will be written to a file.')
sys.stdout = original_stdout # Reset the standard output to its original value