Python基础-MD5加密

import hashlib
m = hashlib.md5()#构造一个md5

m.update(b"Hello")#加密前必须转化成二进制字节类型
print(m.hexdigest())

# s='wjx'
# new_s=s.encode()#字符串转成字节
# print(new_s.decode())#字节转字符串
# m.update(b"It's me")
# print(m.digest())
# print(m.digest())  # 2进制格式hash

#加盐
def md5_pass(str,salt='*&1233'):
    str=str+salt
    import hashlib
    md=hashlib.md5()
    md.update(str.encode())
    return md.hexdigest()
    print(md.hexdigest())
md5_pass('niuhnayang')