ping百度查看是否ping通

# -*- coding: utf-8 -*-

import subprocess
import re

def get_ping_result(ip_address):
    p = subprocess.Popen(["ping.exe", ip_address], stdin = subprocess.PIPE, stdout = subprocess.PIPE, stderr = subprocess.PIPE, shell = True)
    out = p.stdout.read().decode('gbk')

    reg_receive = '已接收 = \d'
    print(out)
    match_receive = re.search(reg_receive, out)
    print(2222)
    print(match_receive)

    receive_count = -1

    if match_receive:
        print(1111)
        print(match_receive.group())
        receive_count = int(match_receive.group()[6:])

    if receive_count > 0:    #接受到的反馈大于0，表示网络通
        reg_min_time = '最短 = \d+ms'
        reg_max_time = '最长 = \d+ms'
        reg_avg_time = '平均 = \d+ms'

        match_min_time = re.search(reg_min_time, out)
        min_time = int(match_min_time.group()[5:-2])

        match_max_time = re.search(reg_max_time, out)
        max_time = int(match_max_time.group()[5:-2])

        match_avg_time = re.search(reg_avg_time, out)
        avg_time = int(match_avg_time.group()[5:-2])

        return [receive_count, min_time, max_time, avg_time]
    else:
        print('网络不通，目标服务器不可达！')
        return [0, 9999, 9999, 9999]

if __name__ == '__main__':
    # ping_result = get_ping_result('114.80.83.69')
    ping_result = get_ping_result('www.baidu.com')
    print(ping_result)