React native -React列表onPress将返回所有数据集，而不仅仅是选定的数据集

import React, { useState } from 'react';
import { FlatList, TouchableOpacity, Text } from 'react-native';

const data = [
  { id: 1, name: 'Item 1' },
  { id: 2, name: 'Item 2' },
  { id: 3, name: 'Item 3' },
];

const MyListComponent = () => {
  const [selectedData, setSelectedData] = useState([]);

  const handleItemPress = (item) => {
    setSelectedData(data); // 返回所有数据集

    // 在此可以进行后续处理逻辑，操作所有数据集
  };

  const renderItem = ({ item }) => (
    <TouchableOpacity onPress={() => handleItemPress(item)}>
      <Text>{item.name}</Text>
    </TouchableOpacity>
  );

  return (
    <FlatList
      data={data}
      renderItem={renderItem}
      keyExtractor={(item) => item.id.toString()}
    />
  );
};

export default MyListComponent;