在 PHP 中,可以使用 foreach 循环来遍历对象数组。下面是一个示例:
class Person {
public $name;
public $age;
public function __construct($name, $age) {
$this->name = $name;
$this->age = $age;
}
}
// 创建一个对象数组
$people = [
new Person('John', 20),
new Person('Jane', 25),
new Person('Mike', 30)
];
// 使用 foreach 遍历对象数组
foreach ($people as $person) {
echo $person->name . ' is ' . $person->age . ' years old.' . PHP_EOL;
}
输出结果为:
John is 20 years old.
Jane is 25 years old.
Mike is 30 years old.