如何在React-Native中的单个变量中获得多个TextInput值？

constructor(props) {
  super(props);
  this.state = {
    value1: '',
    value2: '',
    value3: ''
  };
}

render() {
  return (
    <View>
      <TextInput
        value={this.state.value1}
        onChangeText={text => this.setState({ value1: text })}
      />
      <TextInput
        value={this.state.value2}
        onChangeText={text => this.setState({ value2: text })}
      />
      <TextInput
        value={this.state.value3}
        onChangeText={text => this.setState({ value3: text })}
      />
    </View>
  );
}

someMethod() {
  const { value1, value2, value3 } = this.state;
  // 使用value1, value2, value3进行其他操作
}