Question

我用python创建了一个脚本，我想运行多个音频（.wav）文件。4。有重复的语句，例如os.system，time.sleep出现多次，是否可以通过只编写一次来多次运行迭代？

import os
import time

command = "cmd"

print (" Starting iteration")
print ("Clearing device logs and will start to collect New logs")
os.system (" adb logcat -c")
time.sleep(3)

os.system (r'start C:\Alexa\whatshould.wav')
time.sleep(10)

print ("Capturing logs")
os.system (" adb logcat -d -v threadtime >> what_should_i_wear_today.txt")
time.sleep(3)

os.system (r'start C:\Alexa\wakeword.wav')
time.sleep(4)

print ("Capturing logs")
os.system (" adb logcat -d -v threadtime >> wakeword.txt")
time.sleep(3)

os.system (r'start C:\Alexa\photo.wav')
time.sleep(10)

print ("Capturing logs")
os.system (" adb logcat -d -v threadtime >> photo_capture.txt")
time.sleep(3)

os.system (r'start C:\Alexa\video.wav')
time.sleep(10)

print ("Capturing logs")
os.system (" adb logcat -d -v threadtime >> Video_capture.txt")
time.sleep(3)

我已经在Windows中创建了它，我可以在Mac等其他平台上使用此脚本吗？

Answer 1

假设要运行目录中的所有轨道（在您的情况下为C:/Alexa，则可以使用os.listdir()函数返回该目录中所有文件的列表。

import os
import time

command = "cmd"

print (" Starting iteration")
print ("Clearing device logs and will start to collect New logs")
os.system (" adb logcat -c")
time.sleep(3)


path = 'C:/Alexa/'
song_list = os.listdir(path)
song_list.sort()


for song in song_list:
    time.sleep(10)
    os.system (f'start {os.path.join(path, song)}')
    time.sleep(3)
    print ("Capturing logs")
    os.system (" adb logcat -d -v threadtime >> what_should_i_wear_today.txt")

如何在python脚本中运行多个音频文件

1 个答案: