import hashlib class Md5Util(object): def __init__(self, *, salt: str, password: str): self.salt = salt self.password = password def md5(self): # 实例化对象, 加盐 obj = hashlib.md5(self.salt.encode('utf-8')) # 加密密码 obj.update(self.password.encode('utf-8')) # 提取密码,返回 return obj.hexdigest()