我正在尝试在
Laravel 5.7
我有一个叫
CompanyBehaviour
:
protected $table = 'company_behaviour';
protected $guarded= [];
public function companies()
{
return $this->belongsTo('Noetic\Plugins\Conxn\Models\Company','company_id','id');
}
public function companyRole()
{
return $this->belongsTo('Noetic\Plugins\Conxn\Models\Variables\Company\Role', 'company_role_id', 'id');
}
public function companySpecialisation()
{
return $this->belongsTo('Noetic\Plugins\Conxn\Models\Variables\Company\Role', 'company_specialisation_id', 'id');
}
我有一个资源文件:
class CompanyBehaviourResource extends JsonResource
{
/**
* Transform the resource into an array.
*
* @param \Illuminate\Http\Request $request
* @return array
*/
public function toArray($request)
{
return [
'id' => $this->id,
'company' => $this->company->name,
'company_role' => $this->companyRole->name,
'company_specialisation' => $this->companySpecialisation->name,
];
}
}
获取控制器中的数据时需要使用:
public function index(Request $request)
{
return new CompanyBehaviourResource(CompanyBehaviour::whereHas('companies', function ($q) use($request) {
$q->where('name', 'like', '%'.$request->search.'%');
})->orderBy('created_at', 'desc')
->paginate(20)
);
}
但是当我调用这个函数时,我会得到分页错误:
未定义的属性:照明\pagination\lengthawarepaginator::$id
轨迹表示:
class: "Illuminate\Http\Resources\Json\JsonResource"
file: "D:\~Resource\CompanyBehaviourResource.php"
function: "__get"
line: 17
type: "->"
陈述
'id' => $this->id,
这条线。我已经查阅了
Laravel Resource API
我找不到我做错的地方。帮我解决这个问题。谢谢。