我收到此异常：对象在该位置不存在

Question

 E/StorageException: StorageException has occurred.
    Object does not exist at location.
     Code: -13010 HttpResult: 404
2021-09-13 00:52:49.705 20328-20869/com.dishanamdev.advibe E/StorageException: {  "error": {    "code": 404,    "message": "Not Found.  Could not get object",    "status": "GET_OBJECT"  }}
    java.io.IOException: {  "error": {    "code": 404,    "message": "Not Found.  Could not get object",    "status": "GET_OBJECT"  }}

我在 firebase 存储中的安全规则是

rules_version = '2';
service firebase.storage {
  match /b/{bucket}/o {
    match /{allPaths=**} {
      allow read, write: if request.auth != null;
    }
  }
}

我的 java 代码。在这里，我无法理解b写什么和firebase storage rules写bucket写什么。你能告诉我，与我的 java 代码相比，在上述两个地方写什么吗？我试着用 user 代替 b，用 currentID 代替 bucket，但没有用。这样:

rules_version = '2';
    service firebase.storage {
      match /user/{currentID}/o {
        match /{allPaths=**} {
          allow read, write: if request.auth != null;
        }
      }
    }



 public void onStart() {
        super.onStart();
        FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();
        String currentId = user.getUid();
        DocumentReference reference;
        FirebaseFirestore firestore = FirebaseFirestore.getInstance();

        reference = firestore.collection("user").document(currentId);

        reference.get()
                .addOnCompleteListener(new OnCompleteListener<DocumentSnapshot>() {
                    @Override
                    public void onComplete(@NonNull Task<DocumentSnapshot> task) {
                        if(task.getResult().exists()){

                            String nameResult = task.getResult().getString("name");
                            String bioResult = task.getResult().getString("bio");

                            nameET.setText(nameResult);
                            bioET.setText(bioResult);
                        }else{
                            Intent intent = new Intent(getActivity(),CreateProfile.class);
                            startActivity(intent);
                        }
                    }
                });}

请帮助我。

Answer 1

现在，我解决了这个问题。当我们没有在 firebase.So 中上传包含所有数据（包括照片、文本等）的对象时，如果其他人在 class 中遇到相同的问题 then must check your code again，则会出现此错误=] 的 java 个文件，您在其中创建了 firebase 存储参考、数据库参考、文档参考

我收到此异常：对象在该位置不存在

I am getting this exception: Object does not exist at location

android

firebase

firebase-storage

我收到此异常：对​​象在该位置不存在

I am getting this exception: Object does not exist at location

android

firebase

firebase-storage

我收到此异常：对象在该位置不存在