摘要:
<?php function GetImage($url, $filename = "") { if ($url == "") { return false; } if ($filename == "") { $ext = strrchr ( $url, "." ); if ($ext != ".gif" && $ext != ".jpg") { return false; } $filename... 阅读全文
摘要:
<?php //c.php页面 session_start (); $_SESSION ['test'] = 'test'; echo 'session["test"]=' . $_SESSION ['test']; ?> <a href="d.php?<?php echo htmlspecialchars(SID);?>">D</a> <?php //d.php页面 $sid = $_GET [... 阅读全文