Python可以为它们创建和测试存在性。这就指向了我的Qt使用或Qt本身的一个问题?!# name = QtGui.QApplication.arguments()[1] # works with python2..but not python3...not for 123c
# name = sys.argv[1] # works with py
我正在编写一个代码来提取每秒钟的数据,一个使用pydub的wav文件。(r"C:\Users\naman.sharma\Desktop\1.wav","wav")newAudio.export('newSong.wav', format="wav")FileNotFoundError: [WinError 2] The system cannot
"C:\Program Files (x86)\Python\lib\wave.py", line 498, in open File "C:\ProgramFiles (x86)\Python\lib\wave.py", line 163, in __init__ File "C:\Program Files (x86)\Python\lib\wave.py", line 143, in