'array', 'block_data' => 'array', ]; public function masterWorker() { return $this->hasOne(MasterWorker::class, 'id', 'master_worker_id'); } public function submitAdmin() { return $this->hasOne(Admin::class,'id','submit_admin_id')->field('id,name'); } public function examineAdmin() { return $this->hasOne(Admin::class,'id','examine_admin_id')->field('id,name'); } }