Java如何设置电子表格的打印区域?

在Java编程中,如何设置电子表格的打印区域?

注意:需要访问网址:http://poi.apache.org/download.html , 下载一个Apache POI软件包。这里下载最新版本:poi-bin-3.17-20170915.tar.gz解压并将全部.jar文件导入 。

需要导入全部包,如下图所示 -

参考示例:

http://poi.apache.org/spreadsheet/quick-guide.html

以下是使用Java设置电子表格的打印区域的程序。

package com.zaixian;

import java.io.File;
import java.io.FileOutputStream;

import org.apache.poi.xssf.usermodel.XSSFPrintSetup;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;

public class SettingPrintAreaToSpreadSheet {
    public static void main(String[] args) throws Exception {

        // Create a Work Book
        XSSFWorkbook workbook = new XSSFWorkbook();
        XSSFSheet spreadsheet = workbook.createSheet("Print Area");

        // set print area with indexes
        workbook.setPrintArea(0, // sheet index
                0, // start column
                5, // end column
                0, // start row
                5 // end row
        );

        // set paper size
        spreadsheet.getPrintSetup().setPaperSize(XSSFPrintSetup.A4_PAPERSIZE);

        // set display grid lines or not
        spreadsheet.setDisplayGridlines(true);

        // set print grid lines or not
        spreadsheet.setPrintGridlines(true);
        FileOutputStream out = new FileOutputStream(new File("printarea.xlsx"));

        workbook.write(out);
        out.close();

        System.out.println("printarea.xlsx written successfully");
    }
}

执行上面示例代码,得到以下结果 -

printarea.xlsx written successfully

创建的Excel文件内容,如下所示 -


上一篇: Java POI Excel 下一篇: Java POI Word