Python3 itchat实现微信定时发送群消息的实例代码

# coding=utf-8from datetime import datetimeimport itchatimport xlrdfrom apscheduler.schedulers.background import BlockingSchedulerimport osdef SentChatRoomsMsg(name, context):  itchat.get_chatrooms(update=True)  iRoom = itchat.search_chatrooms(name)  for room in iRoom:    if room['NickName'] == name:      userName = room['UserName']      break  itchat.send_msg(context, userName)  print("发送时间：" + datetime.now().strftime("%Y-%m-%d %H:%M:%S") + "/n"    "发送到：" + name + "/n"    "发送内容：" + context + "/n")  print("*********************************************************************************")  scheduler.print_jobs()def loginCallback():  print("***登录成功***")def exitCallback():  print("***已退出***")itchat.auto_login(hotReload=True, enableCmdQR=True, loginCallback=loginCallback, exitCallback=exitCallback)workbook = xlrd.open_workbook(  os.path.join(os.path.dirname(os.path.realpath(__file__)), "chatroomsfile/AutoSentChatroom.xlsx"))# workbook = xlrd.open_workbook("D:/PyCharmCode/AutoLiulishouWechat/chatroomsfile/AutoSentChatroom.xlsx")sheet = workbook.sheet_by_name('Chatrooms')iRows = sheet.nrowsscheduler = BlockingScheduler()index = 1for i in range(1, iRows):  textList = sheet.row_values(i)  name = textList[0]  context = textList[2]  float_dateTime = textList[1]  date_value = xlrd.xldate_as_tuple(float_dateTime, workbook.datemode)  date_value = datetime(*date_value[:5])  if datetime.now() > date_value:    continue  date_value = date_value.strftime('%Y-%m-%d %H:%M:%S')  textList[1] = date_value  scheduler.add_job(SentChatRoomsMsg, 'date', run_date=date_value,  　　kwargs={"name": name, "context": context})  print("任务" + str(index) + ":/n"  　　"待发送时间：" + date_value + "/n"  　　 "待发送到：" + name + "/n" 　　 "待发送内容：" + context + "/n"  　　 "******************************************************************************/n")  index = index + 1if index == 1:  print("***没有任务需要执行***")scheduler.start()