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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.