实现一个堆栈
如何做...
namespace Application\Generic;
use SplStack;
class Stack
{
// code
}protected $stack;
public function __construct()
{
$this->stack = new SplStack();
}public function push($message)
{
$this->stack->push($message);
}
public function pop()
{
return $this->stack->pop();
}如何运行...

最后更新于