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Diffstat (limited to '04-CustomLibrary/Custometest/MD5.py')
| -rw-r--r-- | 04-CustomLibrary/Custometest/MD5.py | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/04-CustomLibrary/Custometest/MD5.py b/04-CustomLibrary/Custometest/MD5.py new file mode 100644 index 0000000..697ae83 --- /dev/null +++ b/04-CustomLibrary/Custometest/MD5.py @@ -0,0 +1,40 @@ +# 由于MD5模块在python3中被移除 +# 在python3中使用hashlib模块进行md5操作 + +import hashlib + +class MD5: + def MD5(data,langer,md5_types): + # 创建md5对象 + # m = hashlib.md5() + # Tips + # 此处必须encode + # 若写法为m.update(str) 报错为： Unicode-objects must be encoded before hashing + # 因为python3里默认的str是unicode + # 或者 b = bytes(str, encoding='utf-8')，作用相同，都是encode为bytes + # b = str.encode(encoding='utf-8') + # m.update(b) + # str_md5 = m.hexdigest() + if langer == "英文": + # str_md5 = hashlib.md5(b'this is a md5 test.').hexdigest() + str_md5 = hashlib.md5("b'"+data+"'").hexdigest() + print('MD5加密前为 ：' + data) + print('MD5加密后为 ：' + str_md5) + return str_md5 + elif langer == "中文": + str_md5 = hashlib.md5('你好'.encode(encoding=md5_types)).hexdigest() + return str_md5 + # utf8 和gbk 加密结构不一样 + # hashlib.md5('你好'.encode(encoding='GBK')).hexdigest() + # hashlib.md5('你好'.encode(encoding='GB2312')).hexdigest() + # hashlib.md5('你好'.encode(encoding='GB18030')).hexdigest() +if __name__ == '__main__': + data = '小猪' + langer = '中文' + md5_types = 'GBK' + a =MD5(data,langer,md5_types) + print(a) + b=r'C:\Users\小猪\AppData\Local\Programs\Python\Python37\Lib\site-packages\custometest\MD5.py' + with open(b, encoding='utf-8') as f: + text = f.read() + print(text)
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