python的base64.decodestring方法做base64解码时报错:
Traceback (most recent call last): File "/export/www/outofmemory.cn/controllers/user.py", line 136, in decryptPassword encryptPwd = base64.b64decode(encryptPwd) File "/usr/lib/python2.7/base64.py", line 76, in b64decode raise TypeError(msg) TypeError: Incorrect padding
def decode_base64(data): """Decode base64, padding being optional.:param data: Base64 data as an ASCII byte string :returns: The decoded byte string.
""" missing_padding = 4 - len(data) % 4 if missing_padding: data += b'='* missing_padding return base64.decodestring(data)