摘要: 测试代码test.php: <?php function microtime_float() { list($usec, $sec) = explode(" ", microtime()); return ((float)$usec + (float)$sec); } function a($arr 阅读全文
posted @ 2018-10-12 16:24 犀利瓜 阅读(779) 评论(0) 推荐(1) 编辑