PhpFlow是一個PHP庫,用于實現有限狀態機。要支持自定義狀態機,可以按照以下步驟進行:
$states = [
'state1',
'state2',
'state3',
// Add more states as needed
];
$transitions = [
['from' => 'state1', 'to' => 'state2', 'when' => function ($data) {
return $data['someCondition'];
}],
['from' => 'state2', 'to' => 'state3', 'when' => function ($data) {
return $data['someOtherCondition'];
}],
// Add more transitions as needed
];
$stateful = new Stateful($states, $transitions);
$data = ['someCondition' => true, 'someOtherCondition' => false];
$stateful->apply($data, 'state1'); // Initial state
以上是一個簡單的示例,實現了一個自定義的有限狀態機。在實際應用中,可以根據具體需求定義更復雜的狀態和轉換規則。PhpFlow提供了豐富的API和功能,可以幫助實現更復雜的狀態機邏輯。