Question

I am trying to process the contents of a file. I need ideas as to how to interact with the user and to wait for a press of a key (s) to write the current line into another file. Thank you in advance.

with open(srcFile) as f:
    line = f.readline().strip()    
    #- do something with line

    #- part where I need help
    if s is press, write the current line to file
    if s is not pressed after 5 seconds, continue with the next line in srcFile

Answer 1

页: 1 该案的一揽子计划:

import time
import keyboard

start_time = time.time()  # Start the timer
key_pressed = False

while True:
    if keyboard.is_pressed("s"):
        key_pressed = True
        break

    if time.time() - start_time >= 5:
        break

if key_pressed:
    # write the current line to file

你可以对上述法典进行测试,看看其效果。

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