我把学武术 和使用武器做成了接口,行为做成了类 但怎么用都是很乱,,高手指点下。完了立刻给分
- PHP code
studywx(studtq); $chperson->usewq(xiaoqiang); $chperson->studywx(studtq); $amperson=new amperson(); $amperson->studywx(studyw); $amperson->usewq(xiaoqiang); $amperson->studywx(qiang); ?>
------解决方案--------------------
稍微简化了你的例子,看注释应该清晰多了吧
- PHP code
studywx();
}
public function usewq($wq){
$wq->usewq();
}
}
class chperson extends person{
public function speak(){
echo "中国人在说话,各路让行!~";
}
}
class amperson extends person{
public function speak(){
echo "美国人在说,叽叽喳喳!~";
}
}
interface istudy{
public function studywx();
}
class studyw implements istudy{
public function studywx(){
echo "如来神掌";
}
}
class studtq implements istudy{
public function studywx(){
echo "葵花宝典";
}
}
interface iwq{
public function usewq();
}
class jian implements iwq{
public function usewq(){
echo "倚天剑";
}
}
class qiang implements iwq{
public function usewq(){
echo "洋枪";
}
}
$chiness=new chperson();//上来个中国人
$chiness->studywx(new studyw()); //给本如来神掌学
$chiness->usewq(new jian());//给他把倚天剑
$american=new amperson();//上来个美国人
$american->studywx(new studtq());//给本葵花宝典学
$american->usewq(new qiang());//给他个破洋枪