alert('请选择类型');window.history.back(-1); ")); $type == 2 && ($zame = 'CDK_'); $sqm != $d_gmrz && (die("")); $num > 100 && (die("")); $num == '' && ($num = 1); $mysql = mysqli_connect($PZ['DB_HOST'],$PZ['DB_USER'],$PZ['DB_PWD'],$PZ['DB_NAME'],$PZ['DB_PORT']) or die(""); for($i=1;$i<=$num;$i++){ $cdk = cdkey('iguozicc'); $txt .= $cdk."\n"; if(!$mysql->query("INSERT INTO cdk (cdk,type) VALUES ('$cdk','$type');")){die("");} } $ts = time().'.txt'; Header ( "Content-type: application/octet-stream" ); Header ( "Accept-Ranges: bytes" ); Header ( "Content-Disposition: attachment; filename=".$zame.$ts); die($txt); function cdkey($namespace = null) { static $guid = ''; $uid = uniqid ( "", true ); $data = $namespace; $data .= $_SERVER ['REQUEST_TIME']; $data .= $_SERVER ['HTTP_USER_AGENT']; $data .= $_SERVER ['SERVER_ADDR']; $data .= $_SERVER ['SERVER_PORT']; $data .= $_SERVER ['REMOTE_ADDR']; $data .= $_SERVER ['REMOTE_PORT']; $hash = strtoupper (substr(md5($uid.$data), 8, 16)); $guid = substr ( $hash, 0, 4 ) . '-' . substr ( $hash, 4, 4 ) . '-' . substr ( $hash, 8, 4 ) . '-' . substr ( $hash, 12, 4 ); return $guid; } ?>