python3使用itchat发送微信

#!/usr/bin/env python
# -*- coding: utf-8 -*-
from threading import Timer
from itchat.content import *
import requests
import itchat

#获取金山词霸每日一句英语
def getNews():
    #打开金山词霸开放平台API
    url = "http://open.iciba.com/dsapi"
    req = requests.get(url)
    #"content":"Interests are anchors, and I believe they will bring peace and even happiness in the end."
    contents = req.json()['content']
    trans = req.json()['translation']
    return contents,trans

#发送消息
def sendNews():
    #global my_love
    try:
        #会弹出网页二维码扫描登录微信
        itchat.auto_login()
        #不想每次都扫描，登录时预配置
        #itchat.auto_login(hotReload=True)
        #itchat.run()
        #1.想给谁发信息，先找到该朋友，备注名
        my_friend = itchat.search_friends(name = r'lu')
        #2.找到UserName
        my_love = my_friend[0]["UserName"]
        #new_cont, new_trans = getNews()
        #print(new_cont)
        #print(new_trans)
        msg1 = str(getNews()[0]) #获取金山词霸字典内容
        msg2 = str(getNews()[1][5:])
        msg = '翻译：'
        cont = str(msg+msg2)
        #3.发送消息
        #调试，直接给微信手机助手发送消息
        itchat.send(msg1,toUserName = "filehelper")
        itchat.send(cont,toUserName = 'filehelper')
        #给微信好友发送消息
        itchat.send(msg1,toUserName = my_love)
        itchat.send(cont,toUserName = my_love)
        #每隔86400秒发送一次，每天发送一次
        Timer(80000,sendNews).start()
    except:
        msg4 = "最爱你的人来啦！！！"
        itchat.send(msg4,toUserName = my_love)
        #itchat.logout()
#调试函数
def test():
    itchat.auto_login()
    itchat.send(u'测试消息发送','filehelper')#发送给文件助手

if __name__ == '__main__':
    sendNews()