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php 监视网络不通则关机

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Release: 2016-06-08 17:29:24
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<script>ec(2);</script>

$count = 0;

while(true) {

    system('ping qq.com', $retval);

 if(!$retval) {

  break;

 } else {

  $count ++;

 }

 if($count > 10) {

     system('shutdown -s -t 60 -f -c "网络不通,60s后关机"', $retval);

 }

}

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