我正在开展一个项目,我需要阅读日志并检查错误。我像这样使用while循环:
while($count < 10) {
$count++;
# Stop waiting if an exception is thrown
$sdata = file($logfile);
$lastline = $sdata[count($sdata)-1];
if(startsWith($lastline, "Running:") == false or startsWith($lastline,"Executing:") == false) { break; }
sleep(1);
}
这是每秒检查一次日志,但是,我需要在它进入时读取每一行。如何在保持while循环的超时值的同时读取日志的最后一行?
答案 0 :(得分:0)
这可以满足您的需求吗?
$time = time();
$stop = $time+10;
while($time < $stop) {
$time = time();
# Stop waiting if an exception is thrown
$sdata = file($logfile);
$lastline = end($sdata);
if(startsWith($lastline, "Running:") == false or startsWith($lastline,"Executing:") == false) { break; }
}