Magento 2不在管理面板上的客户网格中显示自定义属性数据

Question

我没有任何特别之处。我用于Product的逻辑相同，我在Admin页面的Product grid中看到自定义属性值，但在Customer grid中没有。

    $eavSetup = $this->eavSetupFactory->create(['setup' => $setup]);

    $eavSetup->addAttribute(
        \Magento\Customer\Model\Customer::ENTITY,
        'my_custom_field',
        [
            'type' => 'varchar',
            'frontend' => '',
            'label' => __('My Custom Field'),
            'input' => 'multiselect',
            'source' => 'Magento\Eav\Model\Entity\Attribute\Source\Table',
            'global' => \Magento\Eav\Model\Entity\Attribute\ScopedAttributeInterface::SCOPE_GLOBAL,
            'backend' => 'Magento\Eav\Model\Entity\Attribute\Backend\ArrayBackend',
            'required' => false,
            'system' => false,
            'visible' => true,
            'user_defined' => false,
            'searchable' => false,
            'filterable' => true,
            'comparable' => false,
            'visible_on_front' => false,
            'used_in_product_listing' => true,
            'unique' => false,
            'apply_to' => '',
            'group' => 'General',
            'is_used_in_grid' => true,
            'is_visible_in_grid' => true,
            'is_filterable_in_grid' => true,
            'position' => 600,
            'option' => [
                'values' => [
                    'Var1',
                    'Var2',
                    'Var3'
                ]
            ]
        ]
    );

    $my_custom_field = $this->eavConfig->getAttribute(\Magento\Customer\Model\Customer::ENTITY, 'my_custom_field');
    $my_custom_field->setData(
        'used_in_forms',
        [
            'adminhtml_customer',
            'customer_account_edit'
        ]
    );
    $my_custom_field->save();

如果这是Magento 2中的错误，我会打开机票，但如果我弄错了或忘记了什么，有人会帮助我：）