round robin权重轮循算法实现

先上代码，采用php脚本语言 <?php /* * Copyright (C) FatHong */ /* 数据初始化，weight: 权重 */ $hosts['a'] = array('weight' => 5, 'current_weight' => 0, 'count' => 0); $hosts['b'] = array('weight' => 3, 'current_weight' => 0, 'count' => 0); $hosts['c'] = array('weight' => 2, 'current_weight' => 0, 'count' => 0); $result = array(); /* 模拟10次 */ for ($i = 0; $i < 10; $i++) { round_robin($hosts, $result); } /* 输出结果 */ print_r($result); /* round robin 轮循 */ function round_robin(&$hosts, &$res... 查看详细内容 >>