拿走即用的代码

# 安全哈希算法sha1返回的字符串
from hashlib import sha1, md5
import os
import time

random_str = lambda: sha1(bytes("%s%s" % (os.urandom(16), time.time()), encoding=‘utf8‘)).hexdigest()

print(random_str())


def random_str1():
    byt = bytes(‘%s%s‘ % (os.urandom(16), time.time()), encoding=‘utf8‘)
    sh = sha1(byt)
    return sh.hexdigest()


print(random_str1())


# md5返回的字符串

def md5str():
    md = md5(bytes(‘%s%s‘ % (os.urandom(16), time.time()), encoding=‘utf8‘))

    return md.hexdigest()


print(md5str())