40 lines
1.6 KiB
Python
40 lines
1.6 KiB
Python
# 由于MD5模块在python3中被移除
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# 在python3中使用hashlib模块进行md5操作
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import hashlib
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class MD5:
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def MD5(data,langer,md5_types):
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# 创建md5对象
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# m = hashlib.md5()
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# Tips
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# 此处必须encode
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# 若写法为m.update(str) 报错为： Unicode-objects must be encoded before hashing
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# 因为python3里默认的str是unicode
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# 或者 b = bytes(str, encoding='utf-8')，作用相同，都是encode为bytes
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# b = str.encode(encoding='utf-8')
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# m.update(b)
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# str_md5 = m.hexdigest()
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if langer == "英文":
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# str_md5 = hashlib.md5(b'this is a md5 test.').hexdigest()
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str_md5 = hashlib.md5("b'"+data+"'").hexdigest()
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print('MD5加密前为 ：' + data)
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print('MD5加密后为 ：' + str_md5)
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return str_md5
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elif langer == "中文":
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str_md5 = hashlib.md5('你好'.encode(encoding=md5_types)).hexdigest()
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return str_md5
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# utf8 和gbk 加密结构不一样
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# hashlib.md5('你好'.encode(encoding='GBK')).hexdigest()
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# hashlib.md5('你好'.encode(encoding='GB2312')).hexdigest()
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# hashlib.md5('你好'.encode(encoding='GB18030')).hexdigest()
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if __name__ == '__main__':
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data = '小猪'
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langer = '中文'
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md5_types = 'GBK'
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a =MD5(data,langer,md5_types)
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print(a)
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b=r'C:\Users\小猪\AppData\Local\Programs\Python\Python37\Lib\site-packages\custometest\MD5.py'
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with open(b, encoding='utf-8') as f:
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text = f.read()
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print(text) |