使用POI操作XSSFWorkbook wb0 = new XSSFWorkbook();报错java.lang.NoClassDefFoundError

Question

import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;

import java.io.FileOutputStream;
import java.io.IOException;

public class Test {
    public static void main(String[] args) throws IOException {
        FileOutputStream fout = new FileOutputStream("D:/标题内容.xlsx");
        XSSFWorkbook wb0 = new XSSFWorkbook();
        XSSFSheet sheet0 = wb0.createSheet("列表");
        XSSFRow firstRow = sheet0.createRow(0);
        XSSFCell[] cells = new XSSFCell[6];
        String[] titles = new String[]{"1", "2", "3", "4", "5", "6"};
        for (int i = 0; i < 6; i++) {
            cells[0] = firstRow.createCell(i);
            cells[0].setCellValue(titles[i]);
        }
    }
}

Answer 1

java读写excel文件，poi操作_西凉的悲伤的博客-CSDN博客 java读写excel文件，poi操作 https://blog.csdn.net/qq_33697094/article/details/122491307