​x
 
<!DOCTYPE html>
<html>
<body>
​
<?php
class Fruit {
  // 属性
  public $name;
  public $color;
​
  // 方法
  function set_name($name) {
    $this->name = $name;
  }
  function get_name() {
    return $this->name;
  }
  function set_color($color) {
    $this->color = $color;
  }
  function get_color() {
    return $this->color;
  }
}
​
$apple = new Fruit();
$apple->set_name('苹果');
$apple->set_color('红色');
echo "名称: " . $apple->get_name();
echo "<br>";
echo "颜色: " .  $apple->get_color();
?>
 
</body>
</html>