java数组怎么导入文本数据

<code class="java">import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class TextFileToArray {

    public static void main(String[] args) {
        // 读取文本文件并存储在字符串中
        String text = "";
        try {
            BufferedReader reader = new BufferedReader(new FileReader("text.txt"));
            String line;
            while ((line = reader.readLine()) != null) {
                text += line + "\n";
            }
        } catch (IOException e) {
            e.printStackTrace();
        }

        // 拆分字符串为记录
        String[] records = text.split("\n");

        // 创建数组来存储数据
        String[] data = new String[records.length];

        // 解析记录并添加到数组
        for (int i = 0; i < records.length; i++) {
            String[] record = records[i].split(",");
            data[i] = record[0]; // 根据需要提取所需数据
        }

        // 打印数组
        for (String s : data) {
            System.out.println(s);
        }
    }
}</code>