用hashlib生成动态token

生成token:

import timeimport hashlib

token ='jdhfvasuiodfbhsjdbvaio'
client_time = time.time()
client_token = '%s|%s' % (token, client_time)   

m = hashlib.md5()
m.update(bytes(client_token, encoding='utf-8'))
md5_token = m.hexdigest()
hash_token = '%s|%s' % (md5_token, client_time)　　#加一个时间戳签名