如何在OnClickListener中使用where子句从firebase firestore中删除文档

FirebaseFirestore db = FirebaseFirestore.getInstance();

Query query = db.collection("collectionName").whereEqualTo("fieldName", value);

query.get().addOnCompleteListener(new OnCompleteListener<QuerySnapshot>() {
    @Override
    public void onComplete(@NonNull Task<QuerySnapshot> task) {
        if (task.isSuccessful()) {
            for (QueryDocumentSnapshot document : task.getResult()) {
                // 获取文档的引用
                DocumentReference docRef = document.getReference();
                // 删除文档
                docRef.delete().addOnSuccessListener(new OnSuccessListener<Void>() {
                    @Override
                    public void onSuccess(Void aVoid) {
                        // 删除成功
                    }
                }).addOnFailureListener(new OnFailureListener() {
                    @Override
                    public void onFailure(@NonNull Exception e) {
                        // 删除失败
                    }
                });
            }
        } else {
            // 查询失败
        }
    }
});