表单中的React Hooks自定义验证无法更新多个状态

import React, { useState } from 'react';

const MyForm = () => {
  const [name, setName] = useState('');
  const [email, setEmail] = useState('');
  const [error, setError] = useState('');

  const handleNameChange = (event) => {
    setName(event.target.value);
  };

  const handleEmailChange = (event) => {
    setEmail(event.target.value);
  };

  const handleSubmit = (event) => {
    event.preventDefault();

    if (!name) {
      setError('Please enter your name');
      return;
    }

    if (!email) {
      setError('Please enter your email');
      return;
    }

    // Perform form submission
    setError('');
    // ...
  };

  return (
    <form onSubmit={handleSubmit}>
      <div>
        <label>Name:</label>
        <input type="text" value={name} onChange={handleNameChange} />
      </div>
      <div>
        <label>Email:</label>
        <input type="email" value={email} onChange={handleEmailChange} />
      </div>
      {error && <div>{error}</div>}
      <button type="submit">Submit</button>
    </form>
  );
};

export default MyForm;