python3 微信企业机器人自动定时推送消息

import os
import time

errx2 = "@所有人,发日报、带工牌、换鞋子。"
countInit = 0
max_r = 5
while countInit < max_r:
    countInit = countInit + 1
    print(countInit)
    try:
        #countInit = countInit + 1
        #print(countInit)
        #os.system("curl \'https://qyapi.weixin.qq.com/cgi-bin/web\' -H \'Content-Type: application/json\' -d \'{\"msgtype\": \"text\",\"text\": {\"content\": \"%s\"}}\'"%(errx2))
        os.system("curl \'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=854c31f8-3654-4ddc-9324-\' -H \'Content-Type: application/json\' -d \'{\"msgtype\": \"text\",\"text\": {\"content\": \"%s\"}}\'"%(errx2))
        time.sleep(300)
    except:
        pass
    #break