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水滴竹沙

#1 Created at ... [Delete] [Delete and Lock User]

import base64 def safe_base64_decode(s): if len(s)%4 !=0: a='='*(4-len(s)%4) if isinstance(s,bytes): s=s+a.encode() else: s=s+a return base64.b64decode(s) return base64.b64decode(s)

水滴竹沙

#2 Created at ... [Delete] [Delete and Lock User]

base64.b64decode(s, altchars=None, validate=False) Decode the Base64 encoded bytes-like object or ASCII strings and return the decoded bytes. decode是可以直接转ascii stings的

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