php文件锁 共享锁<?php$file = "./jdk-8u131-linux-x64.tar.gz";$fp = fopen($file, "r");$starttime = explode(' ',microtime());if(flock($fp, LOCK_SH | LOCK_NB)){ $content = ''; while(!feof($fp)){ ... PHP 2023-10-07 151 点赞 2 评论 228 浏览
