是否将表单输入保存到React中的onChange或onSubmit中的状态

import React, { useState } from 'react';

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

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

  const handleSubmit = (event) => {
    event.preventDefault();
    // 在这里可以进行表单数据的提交操作
    console.log(formData);
  };

  return (
    <form onSubmit={handleSubmit}>
      <label>
        Name:
        <input type="text" name="name" value={formData.name} onChange={handleChange} />
      </label>
      <label>
        Email:
        <input type="email" name="email" value={formData.email} onChange={handleChange} />
      </label>
      <label>
        Message:
        <textarea name="message" value={formData.message} onChange={handleChange} />
      </label>
      <button type="submit">Submit</button>
    </form>
  );
}

export default FormComponent;