Question

点击“上传”按钮后，我在react admin中调度了一个自定义操作。 POST请求成功运行，但是我不知道如何获得响应。我记录了每个reducer调用，但是那里没有响应数据。我的动作示例：

export const UPLOAD_BY_BASE64 = 'UPLOAD_BY_BASE64';
export const uploadByBase64 = ({ file, path }) => ({
  type: UPLOAD_BY_BASE64,
  payload: { file, path },
  meta: { fetch: CREATE, resource: 'images/upload/base64' }
});

Answer 1

根据Handling Side Effects documentation，您可以将回调传递给meta属性，以便检索响应有效负载：

export const uploadByBase64 = ({ file, path }) => ({
  type: UPLOAD_BY_BASE64,
  payload: { file, path },
  meta: {
    fetch: CREATE,
    resource: 'images/upload/base64',
    callback: ({ payload, requestPayload }) => {
      // payload = response payload
    },
  },
});

如何在React Admin中获得自定义操作的响应

1 个答案: