import os


def detect(ip):
    ret = os.system("ping "+ip+" -n 1")
    if ret == 0:
        print("ip可以ping通！")
        return True
    else:
        print("ip不可以ping通！")
        return False


if detect('10.69.2.99') == True:
    print("ip通")
else:
    print("ip不通")