andt表单数据存储于上层组件 通过使用 onFieldsChange 与 mapPropsToFields，可以把表单的数据存储到上层组件或者 Redux 注意：mapPropsToFiel...

import { Form, InputNumber } from 'antd';

const FormItem = Form.Item;

function validatePrimeNumber(number) {
  if (number === 11) {
    return {
      validateStatus: 'success',
      errorMsg: null,
    };
  }
  return {
    validateStatus: 'error',
    errorMsg: 'The prime between 8 and 12 is 11!',
  };
}

class RawForm extends React.Component {
  state = {
    number: {
      value: 11,
    },
  };

  handleNumberChange = (value) => {
    this.setState({
      number: {
        ...validatePrimeNumber(value),
        value,
      },
    });
  }

  render() {
    const formItemLayout = {
      labelCol: { span: 7 },
      wrapperCol: { span: 12 },
    };
    const number = this.state.number;
    const tips = 'A prime is a natural number greater than 1 that has no positive divisors other than 1 and itself.';
    return (
      

        
          
        
      
    );
  }
}

ReactDOM.render(, mountNode);

解决方案

需要从redux中回填错误信息去显示表单校验错误

{
  "username": {
    "value": "benjycui11",
    "name": "username",
    "touched": true,
    "dirty": false,
    "validating": false
  }
}
  mapPropsToFields(props) {
    return {
      username: Form.createFormField({
        ...props.username,
        value: props.username.value,
      }),
    };
  },