你好Py2中的这两个功能工作正常,但它不适用于Py3
def encoding(text, codes):
binary = ''
f = open('bytes.bin', 'wb')
for c in text:
binary += codes[c]
f.write('%s' % binary)
print('Text in binary:', binary)
f.close()
return len(binary)
def decoding(codes, large):
f = file('bytes.bin', 'rb')
bits = f.read(large)
tmp = ''
decode_text = ''
for bit in bits:
tmp += bit
if tmp in fordecodes:
decode_text += fordecodes[tmp]
tmp = ''
f.close()
return decode_text
控制台输出:
Traceback (most recent call last):
File "Practica2.py", line 83, in <module>
large = encoding(text, codes) …