PHP100 2019-03-27
代码如下:
<?php
$encryption = "username";
echo base64_encode ($encryption);//echo "dXNlcm5hbWU= ";
echo "<br>";
echo urlencode("http://".$encryption);//echo " http%3A%2F%2Fusername ";
echo "<br>";
echo sha1($encryption);//echo "249ba36000029bbe97499c03db5a9001f6b734ec"
echo "<br>";
?> <?php. if (!empty($_POST)) {. $data1 = $_POST["data1"];$data2 = $_POST["data2"];$fuhao = $_POST["fuh
test-f /etc/resolv.conf &&echo"File /etc/resolv.conf found."||echo"File /etc/resolv.conf not found."