PHP中父类与子类的晚期绑定/延迟绑定
WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
發布: 2016-06-13 13:05:22
PHP中父类与子类的后期绑定/延迟绑定
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
class Human {
-
public static function whoami() {
-
echo '来自父类的whoami在执行
';
- }
-
-
public static function say() {
-
self::whoami();
-
- }
-
-
public static function say2() {
-
static::whoami();
-
-
- }
- }
-
-
-
class Stu extends Human{
-
-
-
-
-
- }
-
-
- Stu::say();
-
- Stu::say2();
本網站聲明
本文內容由網友自願投稿,版權歸原作者所有。本站不承擔相應的法律責任。如發現涉嫌抄襲或侵權的內容,請聯絡admin@php.cn
作者最新文章
-
2025-02-25 16:38:09
-
2025-02-25 15:26:10
-
2025-02-24 12:36:12
-
2025-02-24 12:11:09
-
2025-02-24 12:06:10
-
2025-02-24 12:04:13
-
2025-02-24 12:03:10
-
2025-02-24 12:02:09
-
2025-02-24 12:01:10
-
2025-02-24 12:00:16