- 用户+密码+随机数+当前时间戳
- md5加密
uid = 'abcd1'
sid = '1bcde'
random1 = random.randint(100000,999999)
random1 = str(random1)
timestamp = str(int(time.time())*1000-10000)
s = uid+sid+random1+timestamp
import hashlib
signature = hashlib.md5((s).encode('utf-8')).hexdigest().upper()