关于antd 日期组件只让显示年份的写法

import React, { Component } from ‘react’;
import { DatePicker } from ‘antd’;

export default class extends Component {
state = {
isopen: false,
time: null
}

handlePanelChange = (value) => {
console.log(">>>>>", value)
this.setState({
time: value,
isopen: false
})
}

handleOpenChange = (status) => {
// console.log(status)
if(status){
this.setState({isopen: true})
} else {
this.setState({isopen: false})
}
}

clearValue = () => {
this.setState({
time: null
})
}

render() {
return (

);
}
}