<?php
for ($i = 1; $i <= 5; $i++) {
$pid = pcntl_fork();
if (!$pid) {
print "In child $i\n";
exit($i);
}
}
while (pcntl_waitpid(0, $status) != -1) {
$status = pcntl_wexitstatus($status);
echo "Child $status completed\n";
}In child 4
Child 4 completed
In child 1
Child 1 completed
In child 2
Child 2 completed
In child 3
Child 3 completed
In child 5
Child 5 completed免责声明：本站发布的内容（图片、视频和文字）以原创、转载和分享为主，文章观点不代表本网站立场，如果涉及侵权请联系站长邮箱：is@yisu.com进行举报，并提供相关证据，一经查实，将立刻删除涉嫌侵权内容。
