bs64 简单应用

import base64

msg = 'good night 李明'
print(msg)
#结果是 good night 李明

# 加密
bs64 = base64.b64encode(msg.encode('utf-8'))
print(bs64)
# 结果是  b'Z29vZCBuaWdodA=='

# 解密
debs64 = base64.b64decode(bs64).decode('utf-8')
print(debs64)
# 结果是 good night 李明