<?php
trait demo{
public $name;
private $old;
protected $pp;
function set(){
echo “成员方法”;
}
abstract function abdemo();
}
class demo1{
use demo;
function abdemo(){
echo “必须实现抽象方法”;
}
}
$demo1 = new demo1();
$demo1 -> set();
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<?php
trait demo{
public $name;
private $old;
protected $pp;
function set(){
echo “成员方法”;
}
abstract function abdemo();
}
class demo1{
use demo;
function abdemo(){
echo “必须实现抽象方法”;
}
}
$demo1 = new demo1();
$demo1 -> set();