<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>封裝的概念</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> </head> <body> <?php // 1.封裝,2,重載 /** * */ class People { //對屬性的封裝 //對方法的封裝 private $memony=1000; public function share(){ echo $this->memony; } } $peo=new People(); //private私有,不能夠調用 $peo->share(); ?> </body> </html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>private私有權限</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> </head> <body> <?php // private權限修飾符, protected保護的,public公共的 class Human{ private $money=1000; public function showmoney(){ return $this->money;} } $p=new Human(); echo $p->showmoney(); ?> </body> </html>