springboot系列之dubbo
springboot系列之dubbo(https://www.oschina.net/action/GoToLink?urlhttps%3A%2F%2Failijie.top%2Fadmin%2Findex.html%23%2Fposts%2Fwrite%3FpostId%3D49)
PHP中利用文件锁实现日志写入和网站接口访问等常见场景下的并发控制
//并发下日志写入方案$fpfopen('./log/test_log.txt','a');if(flock($fp,LOCK_EX)){fwrite($fp,'1\n');flock($fp,LOCK_UN);}fclose($f