php函数get_magic_quotes_gpc

9. echo get_magic_quotes_gpc(); // 很不好意思,我的这个是0
10. echo $_POST['lastname']; // Simao'pig
11. echo addslashes($_POST['lastname']); // Simao\'pig

12. if (!get_magic_quotes_gpc()) {

13. $lastname = addslashes($_POST['lastname']);
14. } else {
15. $lastname = $_POST['lastname'];
16. }

17. echo $lastname; // Simao\'pig

18. $sql = "INSERT INTO lastnames (lastname) VALUES ('$lastname')";
19. ?>

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