如何根据用户输入的表单数据在react中更改对象的值？

import React, { useState } from 'react';

const FormComponent = () => {
  const [formData, setFormData] = useState({
    name: '',
    email: '',
    age: '',
  });

  const handleChange = (event) => {
    setFormData({
      ...formData,
      [event.target.name]: event.target.value,
    });
  };

  const handleSubmit = (event) => {
    event.preventDefault();
    // 处理表单提交逻辑，可以使用formData对象的值
  };

  return (
    <form onSubmit={handleSubmit}>
      <label>
        Name:
        <input
          type="text"
          name="name"
          value={formData.name}
          onChange={handleChange}
        />
      </label>
      <br />
      <label>
        Email:
        <input
          type="email"
          name="email"
          value={formData.email}
          onChange={handleChange}
        />
      </label>
      <br />
      <label>
        Age:
        <input
          type="number"
          name="age"
          value={formData.age}
          onChange={handleChange}
        />
      </label>
      <br />
      <input type="submit" value="Submit" />
    </form>
  );
};

export default FormComponent;