希望关闭浏览器后,程序能继续在后台跑,这种情况下需要用到ignore_user_abort()函数;下面是测试代码:
<?php ignore_user_abort(true); //设置客户端断开连接时是否中断脚本的执行 set_time_limit(0); $file = './ignore_user.txt'; if(!file_exists($file)) { file_put_contents($file); } if(!$handle = fopen($file,'a+b')){ echo "I can not open the file : ".$file; exit; } $i=0; while($i<100) { $time = date("Y-m-d H:i:s",time()); echo $time."n"; if(fwrite($handle, $time."n")===false) { echo "I can not write the file : ".$file; exit; } echo "write file time : ".$time."n"; $i++; sleep(1); } fclose($handle);