How can i use dapr connect to hashicorp vault and read data of database secrets engine?

[LyqRikako]

I created a kv secret engine called "kv" and created a secret named " kv-test1",it has two key-value data.
I use yaml file and app.py connected to my vault and get some data from kv secret engine.
I also created a database secret engine to connect my mysql database.And i create a role to generate some temporary crudential.
I use the sameway try to connect dapr and vault database secret engine.But i failed.
this is my yaml and app.py file

apiVersion: dapr.io/v1alpha1
kind: Component
metadata:
  name: vault1
spec:
  type: secretstores.hashicorp.vault
  version: v1
  metadata:
  - name: vaultAddr
    value: "http://127.0.0.1:8200" # Optional. Default: "https://127.0.0.1:8200"
  - name: skipVerify # Optional. Default: false
    value : "true"
  # - name: vaultTokenMountPath # Required if vaultToken not provided. Path to token file.
  #   value : "[path_to_file_containing_token]"
  - name: vaultToken # Required if vaultTokenMountPath not provided. Token value.
    value : "hvs.V8LGl1qzreAxlPkE36u5aJ4q"
  - name: vaultKVPrefix # Optional. Default: "dapr"
    value : "[vault_prefix]"
  - name: vaultKVUsePrefix # Optional. default: "true"
    value: "false"
  - name: enginePath # Optional. default: "secret"
    value: "kv"
  - name: vaultValueType # Optional. default: "map"
    value: "map"

my app.py file

import json
from dapr.clients import DaprClient

with DaprClient() as d:
    response = d.get_secret(store_name="vault1", key="kv-test2")
    print(response.secret)

use this two file,i got some data from kv.But it didnt work to database secret engine
What should i do to connect my vault database engine and get some data i need?
This is my file to connect vault database

apiVersion: dapr.io/v1alpha1
kind: Component
metadata:
  name: vault2
spec:
  type: secretstores.hashicorp.vault
  version: v1
  metadata:
  - name: vaultAddr
    value: "http://127.0.0.1:8200" # Optional. Default: "https://127.0.0.1:8200"
  - name: skipVerify # Optional. Default: false
    value : "true"
  # - name: vaultTokenMountPath # Required if vaultToken not provided. Path to token file.
  #   value : "[path_to_file_containing_token]"
  - name: vaultToken # Required if vaultTokenMountPath not provided. Token value.
    value : "hvs.V8LGl1qzreAxlPkE36u5aJ4q"
  - name: enginePath # Optional. default: "secret"
    value: "database1"

from dapr.clients import DaprClient

with DaprClient() as d:
    response = d.get_secret(store_name="vault2", key="database1/creds")
    print(response.secret)