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PHP uses static classes to implement the method of obtaining the client IP address

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2016-07-25 09:03:121013browse

  3. /**

  4. * Miscellaneous utility methods.
  5. */
  6. final class Utils {

  7. private function __construct() {

  9. }

  10. /**

  11. * Get IP address
  12. * @return string IP address string
  13. */
  14. public static function getIpAddress() {
  15. return $_SERVER["REMOTE_ADDR"];
  16. }
  17. }
  18. ?>

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2. Call

  2. $last_login_ip = Utils::getIpAddress();
  3. ?>
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