问ReactJS/GraphQL:从查询中显示数据

EN

handleSubmit(event) {
  event.preventDefault();
  console.log(this.state.inputValue)
  this.state = {
    inputValue: new Date(document.getElementById("time").value).valueOf()
  };
  ObjectQuery({
    variables: {
      timestamp: this.state.inputValue
    }
  });
}

import gql from "graphql-tag";

export function ObjectQuery() {
  gql`
    query($timestamp: Float!) {
      action(timestamp: $timestamp) {
        action
        timestamp
        object {
          filename
        }
      }
    }
  `;
}

export default ObjectQuery;