代码如下：
1 <?php
2
3 if( isset( $_REQUEST[ 'Submit' ] ) ) {
4 // Get input
5 $id = $_REQUEST[ 'id' ];
6
7 // Check database
8 $query = "SELECT first_name, last_name FROM users WHERE user_id = '$id';";
9 $result = mysqli_query($GLOBALS["___mysqli_ston"], $query ) or die( '<pre>' . ((is_object($GLOBALS["___mysqli_ston"])) ? mysqli_error($GLOBALS["___mysqli_ston"]) : (($___mysqli_res = mysqli_connect_error()) ? $___mysqli_res : false)) . '</pre>' );
10
11 // Get results
12 while( $row = mysqli_fetch_assoc( $result ) ) {
13 // Get values
14 $first = $row["first_name"];
15 $last = $row["last_name"];
16
17 // Feedback for end user
18 echo "<pre>ID: {$id}<br />First name: {$first}<br />Surname: {$last}</pre>";
19 }
20
21 mysqli_close($GLOBALS["___mysqli_ston"]);
22 }
23
24 ?>
1 <?php
2
3 if( isset( $_REQUEST[ 'S
