使用ignore_user_abort，如果在浏览器打开运行之后，其他程序就无法执行，怎么破？
{
ignore_user_abort(TRUE);
set_time_limit(0);
$switch = include getcwd() .'/Data/switch.php';
$sleep_time = 3;
$url = $_SERVER['HTTP_HOST']."/shop/crowdFunding/finish";
while ($switch) {
$switch = include getcwd() .'/Data/switch.php';
$time= time();
$time1 = $time+10;
$info = Model("crowdFunding")->getReachCrowd();
foreach($info as $k=>$v){
if($v['end_time']>=$time&&$v['end_time']<=$time1){
$curl = curl_init();
$data = array("id"=>$v['id']);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_exec($curl);
}
}
$msg = date("Y-m-d H:i:s");
file_put_contents(getcwd() ."/Data/newfile.txt", $msg, FILE_APPEND); //记录日志
sleep($sleep_time); //等待时间，进行下一次操作。
}