如何在SilverStripe 4中通过模型管理员发布页面？

我已经创建了下面给出的页面、数据对象和模型管理员

页面

class MyPage extends Page {

  private static $db = [];
  private static $singular_name = "My Page";
  private static $plural_name = "My Pages";
  private static $description = 'A page created for testing';
}

use SilverStripe\ORM\DataObject;

class MyDataObject extends DataObject {

  private static $db = [
    'Test' => 'Int'
  ];
}

数据对象

class MyPage extends Page {

  private static $db = [];
  private static $singular_name = "My Page";
  private static $plural_name = "My Pages";
  private static $description = 'A page created for testing';
}

use SilverStripe\ORM\DataObject;

class MyDataObject extends DataObject {

  private static $db = [
    'Test' => 'Int'
  ];
}

型号管理

class MyPage extends Page {

  private static $db = [];
  private static $singular_name = "My Page";
  private static $plural_name = "My Pages";
  private static $description = 'A page created for testing';
}

use SilverStripe\ORM\DataObject;

class MyDataObject extends DataObject {

  private static $db = [
    'Test' => 'Int'
  ];
}

<?php

use SilverStripe\Admin\ModelAdmin;

class MyAdmin extends ModelAdmin  {

    private static $managed_models = [
        'MyPage',
        'MyDataObject'
    ];

    private static $url_segment = 'my-pages';
    private static $menu_title = 'My Page Admin';
}

---

默认情况下，

页面是版本控制的，数据对象不是

默认情况下，页面是版本控制的，数据对象不是

您必须更改页面代码，如下所示。（只需加上这一行-
私有静态$versioned\u gridfield\u extensions=true；）

您必须更改页面的代码，如下所示。（只需加上这一行-
私有静态$versioned\u gridfield\u extensions=true；）

谢谢asdfsf.）谢谢你（asdfsf.）