如何在同一组件中使用两个React Native date Picker模式

state = {
  date1: '',
  date2: ''
};

render() {
  return (
    <View>
      <DatePicker
        date={this.state.date1}
        mode="date"
        placeholder="Select Date 1"
        format="YYYY-MM-DD"
        confirmBtnText="Confirm"
        cancelBtnText="Cancel"
        onDateChange={(date) => {this.setState({date1: date})}}
      />
      <DatePicker
        date={this.state.date2}
        mode="date"
        placeholder="Select Date 2"
        format="YYYY-MM-DD"
        confirmBtnText="Confirm"
        cancelBtnText="Cancel"
        onDateChange={(date) => {this.setState({date2: date})}}
      />
    </View>
  );
}