PHP数据流应用的一个简单实例
2015-01-24信息快讯网
PHP数据流应用的一个简单实例代码,需要的朋友可以参考下
<?php $count = 5; start: if($count < 5) echo "You can try {$count} time, "; echo "Put Password: "; $handle = fopen ("php://stdin","r"); $line = fgets($handle); if(trim($line) != '123456'){ $count--; if(!$count) goto error; goto start; } goto success; error: echo "Please try after 1 hour!"; goto out; success: echo "Logined!"; out: ?>
执行结果: