|
復(fù)制代碼 代碼如下:
<?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:
?>
執(zhí)行結(jié)果:
php技術(shù):PHP數(shù)據(jù)流應(yīng)用的一個(gè)簡單實(shí)例,轉(zhuǎn)載需保留來源!
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