如何更新react表的数据

import React, { Component } from 'react';

class Table extends Component {
  constructor(props) {
    super(props);
    this.state = {
      data: [
        { id: 1, name: 'John', age: 25 },
        { id: 2, name: 'Jane', age: 30 },
        { id: 3, name: 'Bob', age: 35 }
      ]
    };
  }

  handleDataUpdate = (id, newData) => {
    const updatedData = this.state.data.map(item => {
      if (item.id === id) {
        return { ...item, ...newData };
      }
      return item;
    });

    this.setState({ data: updatedData });
  }

  render() {
    return (
      <table>
        <thead>
          <tr>
            <th>ID</th>
            <th>Name</th>
            <th>Age</th>
          </tr>
        </thead>
        <tbody>
          {this.state.data.map(item => (
            <tr key={item.id}>
              <td>{item.id}</td>
              <td>{item.name}</td>
              <td>{item.age}</td>
            </tr>
          ))}
        </tbody>
      </table>
    );
  }
}

export default Table;