Java导出Excle数据-创新互联

import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.xssf.streaming.SXSSFWorkbook;

public static void main(String[] args) {
        //创建workBook
        SXSSFWorkbook sxssfWorkbook = new SXSSFWorkbook(500);
        //创建sheet
        Sheet sheet = sxssfWorkbook.createSheet("Personal introduction");
        //创建excle标题
        Row titleRow = sheet.createRow(0);
        titleRow.createCell(0).setCellValue("姓名");
        titleRow.createCell(1).setCellValue("性别");
        titleRow.createCell(2).setCellValue("年龄");
        titleRow.createCell(3).setCellValue("身高");
        titleRow.createCell(4).setCellValue("外貌");
        //创建excle数据
        for (int i = 0; i< 3; i++) {
            Row valueRow = sheet.createRow(i + 1);
            valueRow.createCell(0).setCellValue("Zhang Mengchao");
            valueRow.createCell(1).setCellValue("boy");
            valueRow.createCell(2).setCellValue("twenty-two");
            valueRow.createCell(3).setCellValue("One meter eight");
            valueRow.createCell(4).setCellValue("handsome");
        }
        BufferedOutputStream bos = null;
        try {
            sxssfWorkbook.write(
                    bos = new BufferedOutputStream(
                            new FileOutputStream("E:\\app\\excle.xlsx")));
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (bos != null) {
                try {
                    bos.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }

    }

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