109-PHP类成员初始化值
<?php class mao{ //定义猫类 public $age=0; //定义多个属性并初始化 public $weight=50; public $color='white'; } $mao1=new mao(); //实例化猫类的多个对象 $mao2=new mao(); //输出mao1、mao2对象的属性 echo "mao1的年龄为{$mao1->age},体重为{$mao1->weight},毛色为{$mao1->color}。<br />"; echo "mao2的年龄为{$mao2->age},体重为{$mao2->weight},毛色为{$mao2->color}。<br />"; ?>