小编Coa*_*ach的帖子

早上好,

我尝试从这个类中添加一个新创建的对象:

export class Sponsor implements ISponsor {

  title: string;    
  description?: string;
  creation: ICreation;

  constructor(title: string, description: string, author: string) {
     this.title = title;
     this.description = description;
     this.creation = new Creation(author);
  }
}

在我的服务中,create函数看起来像:

createSponsor(sponsor) {
   sponsor.id = this.afs.createId();
   return this.collection.doc(sponsor.id).set(sponsor);
}

当我这样尝试时,我收到以下错误:

FirebaseError:[code = invalid-argument]:函数DocumentReference.set()使用无效数据调用.数据必须是一个对象,但它是:一个自定义的赞助商对象

我该如何解决这个问题？

谁能告诉我，以下错误消息试图告诉我什么？

致命错误：消息为“键写入”的未捕获异常'InvalidArgumentException'在提供的数组中不存在。在/vendor/google/cloud/Core/src/ArrayTrait.php:38中

Stack trace: 
    #0 /vendor/google/cloud/Firestore/src/Connection/Grpc.php(127): Google\Cloud\Firestore\Connection\Grpc->pluck('writes', Array) 
    #1 /vendor/google/cloud/Firestore/src/WriteBatch.php(381): Google\Cloud\Firestore\Connection\Grpc->commit(Array) 
    #2 import.php(45): Google\Cloud\Firestore\WriteBatch->commit() 
    #3 {main} thrown in /vendor/google/cloud/Core/src/ArrayTrait.php on line 38

我的代码如下：

$batch = $project->db->batch();
foreach($memberList as $member){
    $addedDocRef = $collection->newDocument();
    $data["id"] = $addedDocRef->id();
    $data["creation"] = $this->generateCreation();
    $data["publication"] = $this->generatePublication();    
    $batch->create($addedDocRef, $data);
}
$batch->commit();