python 5-2 如何处理二进制文件open(“test.wav”,”rb”)/struct.pack/unpack/array(‘h’,(0 for _ in xrange(n)))python 5-2 如何处理二进制文件open(“test.wav”,”rb”)/s
python 5-2 如何处理二进制文件open(“test.wav”,”rb”)/struct.pack/unpack/array(‘h’,(0 for _ in xrange(n)))python 5-2 如何处理二进制文件open(“test.wav”,”rb”)/s