<分区>
我是一名新手程序员，我似乎无法理解这一点。我输入的这段代码出现错误。请注意，这是在 Linux 上(确切地说是 Raspberry Pi)。
direct = raw_input("\nPlease give the the directory or your song ending with the file type \nEX. /folder1/favoritesong.WAV"
#ftype - file type
#ftype 1 - WAV file
#ftype 2 - mp3 file
ftype11 = ".WAV" in direct
ftype12 = ".wav" in direct
ftype21 = ".mp3" in direct
ftype22 = ".MP3" in direct
if ftype11 or ftype12 == True:
if ftype11 == True:
os.system("clear")
print "Does the song sound to fast, slow, or just not playing at all? Check the README files."
check1 = os.system("sudo ./pifm " + direct + " " + str(freq) + " 22050 stereo")
print check1
elif ftype11 == False:
if ftype12 == True:
os.system("clear")
print "Does the song sound to fast, slow, or just not playing at all? Check the README files."
check1 = os.system("sudo ./pifm " + direct + " " + str(freq) + " 22050 stereo")
print check1
else:
time.sleep(3.5)
print "error 256"
print error256
time.sleep(2)
quit()
elif ftype11 or ftype12 == False:
if ftype21 == True:
print good
elif ftype21 == False:
if ftype22 == True:
print good
else:
time.sleep(3.5)
print "error256"
print error256
time.sleep(2)
quit()
如果您需要的话，这是我的全部代码，在此先感谢您。
https://docs.google.com/document/d/1Pjk2MFAKwJzPoFvNXB7DWdrCMEnwnU7Y-oYoKAWcv_0/edit?usp=sharing