在 cakephp4 如何訪問 model 中的 model

Question

如何在 cakephp4.2 的 model 中訪問另一個 model？ 我不清楚有關此問題的文檔，然后我可以對此進行查詢嗎？ TableRegistry 現在已棄用。

 error Unknown method "getTableLocator" called on App\Model\Table\LessonsTable  

//none of these no longer work
in model {

use Cake\ORM\Locator\LocatorAwareTrait;


class LessonsTable extends Table
 {
 ..

  private function  getlessonRevenue(){

  //$clients = $this->getTableLocator()->get('Clients');
  // $cleints = TableRegistry::get('Clients'); 
  // $this->Table = TableRegistry::get('Clients');
   $clients = $this->getTableLocator()->get('Clients');

https://api.cakephp.org/4.0/class-Cake.ORM.TableRegistry.C9A535FDC870D25

Answer 1

嘗試：

<?php
use Cake\ORM\Locator\LocatorAwareTrait; //<------------ add here
class ArchivesTable extends Table
{
  use LocatorAwareTrait; // <--------------------------- and add here
  public function myMethod()
  {
      $clients = $this->getTableLocator()->get('Clients');
  }

並閱讀https://book.cakephp.org/4/en/orm/table-objects.html#using-the-tablelocator

並學習如何使用 php trait https://www.phptutorial.net/php-tutorial/php-traits/