如何为 belongsTo 创建 Laravel 资源关系？

Question

我创建了一个 UserResource，它成功地 returning 我的所有用户属性，包括它所属的组织。它看起来像这样：

Resources/User.php

return [
    'type' => 'users',
    'id' => (string)$this->id,
    'attributes' => [
        'name' => $this->name,
        'email' => $this->email,
        ...
        'relationships' => [
            'organization' => $this->organization,
        ],
    ];

在我的 User 模型中，User->Organization 有一个 belongsTo 关系。

我不想 return 实际的组织模型，而是 return 组织资源。

例如，组织 hasMany 个地点：

Resources/Organization.php

return [
    'type' => 'organizations',
    'id' => (string)$this->id,
    'attributes' => [
        'name' => $this->name,
        ...   
        'relationships' => [
            'locations' => Location::collection($this->locations),
        ],
    ];

我可以成功 return 属于组织的位置集合。我无法 return 建立 belongsTo 关系。

我试过：

Resources/User.php

'relationships' => [
    'organization' => Organization::collection($this->organization),
],

// or this
'relationships' => [
    'organization' => Organization::class($this->organization),
],

// or this
use App\Http\Resources\Organization as OrganizationResource;
...

'relationships' => [
    'organization' => OrganizationResource($this->organization),
],

如何 return 将单个模型作为相关资源？感谢您的任何建议！

Answer 1

你用 new 关键字试过吗？

'relationships' => [
    'organization' => new OrganizationResource($this->organization),
],

如何为 belongsTo 创建 Laravel 资源关系？

How can I create a Laravel Resource relationship for a belongsTo?

laravel

laravel-7

laravel-resource