在Java中为CSV的元素创建列表

import com.opencsv.CSVReader;
import com.opencsv.exceptions.CsvValidationException;

import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class CsvToListExample {
    public static void main(String[] args) {
        String csvFile = "path/to/your/csvfile.csv";
        List<String[]> records = new ArrayList<>();

        try (CSVReader reader = new CSVReader(new FileReader(csvFile))) {
            String[] line;
            while ((line = reader.readNext()) != null) {
                records.add(line);
            }
        } catch (IOException | CsvValidationException e) {
            e.printStackTrace();
        }

        // 打印列表内容
        for (String[] record : records) {
            for (String field : record) {
                System.out.print(field + " | ");
            }
            System.out.println();
        }
    }
}

CSVParserBuilder parserBuilder = new CSVParserBuilder().withSeparator(',').withIgnoreQuotations(false);
CSVReaderBuilder readerBuilder = new CSVReaderBuilder(new FileReader(csvFile)).withCSVParser(parserBuilder.build());
CSVReader reader = readerBuilder.build();

<dependency>
    <groupId>com.opencsv</groupId>
    <artifactId>opencsv</artifactId>
    <version>5.5.2</version>
</dependency>