这篇文章主要介绍了PHP 获取 ping 时间的实现方法的相关资料,希望通过本文能帮助到大家，让大家实现这样的功能，需要的朋友可以参考下
PHP 可以通过exec函数执行shell命令，来获取ping时间。
代码示例：
";
$ip = '115.29.237.28'; // IP地址
if (PATH_SEPARATOR==':') // linux
{
echo 'I am linux' . "
";
exec("ping -c 3 -w 5 $ip",$info);
echo 'linux info : ' . "
";
print_r($info);
$ping_time_line = end($info);
echo '
ping_time_line : ' . $ping_time_line . "
";
$ping_time = explode("=",$ping_time_line)[1];
$ping_time_min = explode("/",$ping_time)[0] / 1000.0;
$ping_time_avg = explode("/",$ping_time)[1] / 1000.0;
$ping_time_max = explode("/",$ping_time)[2] / 1000.0;
echo $ping_time_min . " " . $ping_time_avg . " " . $ping_time_max . "
";
}
else // windows
{
echo 'I am windows' . "
";
exec("ping -c 3 -w 5 $ip",$info);
echo 'windows info : ' . "
";
print_r($info);
$info_time = end($info);
echo '
info_time : ' . $info_time . "
";
}
运行结果：
I am linux
linux info :
Array ( [0] => PING 115.29.237.28 (115.29.237.28) 56(84) bytes of data. [1] => 64 bytes from 115.29.237.28: icmp_seq=1 ttl=52 time=26.1 ms [2] => 64 bytes from 115.29.237.28: icmp_seq=2 ttl=52 time=27.5 ms [3] => 64 bytes from 115.29.237.28: icmp_seq=3 ttl=52 time=25.2 ms [4] => [5] => — 115.29.237.28 ping statistics — [6] => 3 packets transmitted,3 received,0% packet loss,time 2002ms [7] => rtt min/avg/max/mdev = 25.280/26.339/27.590/0.970 ms )
ping_time_line : rtt min/avg/max/mdev = 25.280/26.339/27.590/0.970 ms
0.02528 0.026339 0.02759
获取Ping时间封装成函数
$ping_time = explode("=",$ping_time)[2] / 1000.0;
$result = array();
$result['ping_min'] = $ping_time_min;
$result['ping_avg'] = $ping_time_avg;
$result['ping_max'] = $ping_time_max;
print_r($result);
}
ping_time('115.29.237.28');
运行结果：
0.025497 [ping_avg] => 0.025947 [ping_max] => 0.026753 )
如有疑问请留言或者到本站社区交流讨论，感谢阅读，希望通过本文能帮助到大家，谢谢大家对本站的支持！
服务热线 19970861797
