php生成一个system log 日志

syslog.php

<?php
// open syslog, include the process ID and also send
// the log to standard error, and use a user defined
// logging mechanism
openlog("myScriptLog", LOG_PID | LOG_PERROR, LOG_LOCAL0);

$access = date("Y/m/d H:i:s");
syslog(LOG_WARNING, "Unauthorized client: $access");

closelog();