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- # Copyright (c) Opendatalab. All rights reserved.
- import hashlib
- import json
- def bytes_md5(file_bytes):
- hasher = hashlib.md5()
- hasher.update(file_bytes)
- return hasher.hexdigest().upper()
- def str_md5(input_string):
- hasher = hashlib.md5()
- # 在Python3中,需要将字符串转化为字节对象才能被哈希函数处理
- input_bytes = input_string.encode('utf-8')
- hasher.update(input_bytes)
- return hasher.hexdigest()
- def str_sha256(input_string):
- hasher = hashlib.sha256()
- # 在Python3中,需要将字符串转化为字节对象才能被哈希函数处理
- input_bytes = input_string.encode('utf-8')
- hasher.update(input_bytes)
- return hasher.hexdigest()
- def dict_md5(d):
- json_str = json.dumps(d, sort_keys=True, ensure_ascii=False)
- return hashlib.md5(json_str.encode('utf-8')).hexdigest()
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