如何为reduxForm()设置全局默认值

import React from 'react';
import { reduxForm } from 'redux-form';

const withDefaultValues = (defaultValues) => (WrappedComponent) => {
  class FormWithDefaultValues extends React.Component {
    componentDidMount() {
      const { initialize } = this.props;
      initialize(defaultValues);
    }

    render() {
      return <WrappedComponent {...this.props} />;
    }
  }

  return reduxForm({
    form: 'myForm',
  })(FormWithDefaultValues);
};

export default withDefaultValues;

import React from 'react';
import { Field } from 'redux-form';
import withDefaultValues from './withDefaultValues';

const MyForm = () => {
  return (
    <form>
      <Field name="username" component="input" type="text" />
      <Field name="email" component="input" type="email" />
      {/* 其他表单字段 */}
    </form>
  );
};

export default withDefaultValues({ username: 'John', email: 'john@example.com' })(MyForm);