python get请求

#!/usr/bin/python

#-*- coding:UTF-8 -*-
#coding=utf-8

import requests

import time

import hashlib

import sys

def getUser(userId):

    aid = 0

    t = time.time()

    aTime = int(round(t * 1000))

    hl = hashlib.md5()

    tmp = str(aid) + "369abc123" + str(aTime)

    hl.update(tmp.encode(encoding='utf-8'))

    key = hl.hexdigest()

    url = 'http://10.10.10.10:8080/api/user/getUserInfo'

    resp = requests.get(url, params={'aid': aid, 'aTime': aTime, 'key': key, 'userId': userId})

    print resp.text

if __name__ == '__main__':

    getUser(sys.argv[1])