欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入 当我们实例化一个php类的时候,要怎么传递参数呢?这取决于该类的构造方法。 例: person.class.php ?php class person{ var $name; var $color; var $sex; var $age; function __construct($name,$
欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入
当我们实例化一个php类的时候,要怎么传递参数呢?这取决于该类的构造方法。
例:
person.class.php
class person{
var $name;
var $color;
var $sex;
var $age;
function __construct($name,$age='',$sex='boy'){
$this->name = $name;
$this->age = $age;
$this->sex = $sex;
$this->color = 'yello';
}
function eat(){
echo $this->name.'要吃饭';
}
function xinxi(){
echo $this->name.' is '.$this->sex.' and age is '.$this->age.' fuse is '.$this->color;
}
}
?>
son.php
include('person.class.php');
$son = new person('cuihua',25,'girl');//此处的参数传递要和类的构造方法里面的参数顺序对应
//$son->xinxi();//cuihua is girl and age is 25 fuse is yello
$son->name = '田妞';
$son->eat();//田妞要吃饭
?>

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