50
2023-12-17 07:22
admin<?phpdefine("CONSTANT", "Hello world.");echo CONSTANT; // outputs "Hello world."echo Constant; // outputs "Constant" and issues a notice.define("GREETING", "Hello you.", true);echo GREETING; // outputs "Hello you."echo Greeting; // outputs "Hello you."?> 注意大小写。这样写便可全局。若要在函数中，用此法也行：globel wc;wc="god";
顶一下
(0)
0%
踩一下
(0)
0%
- 相关评论
- 我要评论
-