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PHP一句话经典代码 经典业务解决方案

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Release： 2016-06-23 13:41:28
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1.PHP采集中批量随机模拟客户IP地址 

echo join('.', array(mt_rand(0, 255), mt_rand(0, 255), mt_rand(0, 255), mt_rand(0, 255)));
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2.Mysql插入时1条inser批量高效插入大数据 

$db->query('INSERT INTO `myTable` (`address`) VALUES '.join(',', array_map(function($ip, $port){return '("'.($ip.':'.$port).'")';}, $ipArray[0], $ipArray[1])).';');注意，你的$ipArray数据格式为：$ipArray = array(array('127.0.0.1','192.168.1.1'), array('80','443'));
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3.采集时不要让程序太频繁的采集目标站点（防止被目标发现、防止太频繁导致目标站不能正常访问），我们可以采取程序休息的方式： 


usleep(mt_rand(1000, 1000000));//单位是微妙
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PHP一句话经典代码 经典业务解决方案
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