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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. ?>