PHP使用PhpSpreadsheet操作Excel实例详解

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niminba   2021-5-26 10:19   1479   0

本文实例讲述了PHP使用PhpSpreadsheet操作Excel。分享给大家供大家参考,具体如下:

一、PhpSpreadsheet 介绍

1、PhpSpreadsheet 是什么

PhpSpreadsheet是一个用纯PHP编写的库,提供了一组类,使您可以读取和写入不同的电子表格文件格式
PhpSpreadsheet提供了丰富的API接口,可以设置诸多单元格以及文档属性,包括样式、图片、日期、函数等等诸多应用,总之你想要什么样的Excel表格,PhpSpreadsheet都能做到

  • 使用 PhpSpreadsheet 开发的PHP要求 7.1或更高版本
  • PhpSpreadsheet 支持链式操作
2、PhpSpreadsheet 支持的文件格式

在这里插入图片描述

3、PhpSpreadsheet 官方网址
4、PhpSpreadsheet 安装
  • composer require phpoffice/phpspreadsheet

二、基础知识

1、载入
<?php
  # 载入composer自动加载文件 require 瑞块儿
  require 'vendor/autoload.php'; autoload 奥特老特
  # 给类文件的命名空间起个别名
  use PhpOffice\PhpSpreadsheet\Spreadsheet;
  # 实例化 Spreadsheet 对象
  $spreadsheet = new Spreadsheet();
2、获取工作簿
  • getActiveSheet
<?php
  # 载入composer自动加载文件
  require 'vendor/autoload.php';
  # 给类文件的命名空间起个别名
  use PhpOffice\PhpSpreadsheet\Spreadsheet;
  # 实例化 Spreadsheet 对象
  $spreadsheet = new Spreadsheet();
  # 获取活动工作薄
  $sheet = $spreadsheet->getActiveSheet();
3、获取单元格
  • 两种获取单元格方式
  • getCell
  • getCellByColumnAndRow
<?php
  # 载入composer自动加载文件
  require 'vendor/autoload.php';
  # 给类文件的命名空间起个别名
  use PhpOffice\PhpSpreadsheet\Spreadsheet;
  # 实例化 Spreadsheet 对象
  $spreadsheet = new Spreadsheet();
  # 获取活动工作薄
  $sheet = $spreadsheet->getActiveSheet();
  # 获取单元格
  $cell = $sheet->getCell('A1');
  $cell = $sheet->getCellByColumnAndRow(1,1);
4、设置单元格
  • setValue
  • 参数:单元格的值
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 # 获取单元格
 $cellA = $sheet->getCell('A1');
 # 设置单元格值
 $cellA->setValue('欧阳克');

 # 获取单元格
 $cellB = $sheet->getCellByColumnAndRow(1,2);
 # 设置单元格值
 $cellB->setValue('黄蓉');

 # 获取设置单元格,链式操作
 $sheet->getCell('A3')->setValue('郭靖');
 $sheet->getCellByColumnAndRow(1,4)->setValue('杨康');
5、获取单元格值
  • getValue 获取单元格值
  • getCoordinate 获取单元格坐标
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 # 获取单元格
 $cellA = $sheet->getCell('A1');
 # 设置单元格值
 $cellA->setValue('欧阳克');

 echo '值: ', $cellA->getValue(),PHP_EOL;
 echo '坐标: ', $cellA->getCoordinate();
6、保存表格
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 # 获取单元格
 $cellA = $sheet->getCell('A1');
 # 设置单元格值
 $cellA->setValue('欧阳克');

 # 获取单元格
 $cellB = $sheet->getCellByColumnAndRow(1,2);
 # 设置单元格值
 $cellB->setValue('黄蓉');

 # 获取设置单元格,链式操作
 $sheet->getCell('A3')->setValue('郭靖');
 $sheet->getCellByColumnAndRow(1,4)->setValue('杨康');

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');

三、强化单元格

1、设置单元格
  • setCellValue
  • 参数1:单元格位置
  • 参数2:单元格的值
  • setCellValueByColumnAndRow
  • 参数1:列位置
  • 参数2:行位置
  • 参数3:单元格的值
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','ID');
 $sheet->setCellValue('B1','姓名');
 $sheet->setCellValue('C1','年龄');
 $sheet->setCellValue('D1','身高');

 $sheet->setCellValueByColumnAndRow(1, 2, 1);
 $sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
 $sheet->setCellValueByColumnAndRow(3, 2, '18岁');
 $sheet->setCellValueByColumnAndRow(4, 2, '188cm');

 $sheet->setCellValueByColumnAndRow(1, 3, 2);
 $sheet->setCellValueByColumnAndRow(2, 3, '黄蓉');
 $sheet->setCellValueByColumnAndRow(3, 3, '17岁');
 $sheet->setCellValueByColumnAndRow(4, 3, '165cm');

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');
2、单元格文字样式
  • getStyle 获取单元格样式
  • getFont 获取单元格文字样式
  • setBold 设置文字粗细
  • setName 设置文字字体
  • setSize 设置文字大小
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','ID');
 $sheet->setCellValue('B1','姓名');
 $sheet->setCellValue('C1','年龄');
 $sheet->setCellValue('D1','身高');

 $sheet->setCellValueByColumnAndRow(1, 2, 1);
 $sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
 $sheet->setCellValueByColumnAndRow(3, 2, '18岁');
 $sheet->setCellValueByColumnAndRow(4, 2, '188cm');

 $sheet->setCellValueByColumnAndRow(1, 3, 2);
 $sheet->setCellValueByColumnAndRow(2, 3, '黄蓉');
 $sheet->setCellValueByColumnAndRow(3, 3, '17岁');
 $sheet->setCellValueByColumnAndRow(4, 3, '165cm');

 $sheet->getStyle('B2')->getFont()->setBold(true)->setName('宋体')->setSize(20);

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');
3、单元格文字颜色
  • getColor() 获取坐标颜色
  • setRGB() 设置字体颜色
  • getRGB() 获取字体颜色
  • setARGB() 设置字体颜色
  • getARGB() 获取字体颜色
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','ID');
 $sheet->setCellValue('B1','姓名');
 $sheet->setCellValue('C1','年龄');
 $sheet->setCellValue('D1','身高');

 $sheet->setCellValueByColumnAndRow(1, 2, 1);
 $sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
 $sheet->setCellValueByColumnAndRow(3, 2, '18岁');
 $sheet->setCellValueByColumnAndRow(4, 2, '188cm');

 $sheet->setCellValueByColumnAndRow(1, 3, 2);
 $sheet->setCellValueByColumnAndRow(2, 3, '黄蓉');
 $sheet->setCellValueByColumnAndRow(3, 3, '17岁');
 $sheet->setCellValueByColumnAndRow(4, 3, '165cm');

 $sheet->getStyle('B2')->getFont()->getColor()->setRGB('#AEEEEE');
 echo $sheet->getStyle('B2')->getFont()->getColor()->getRGB(),PHP_EOL;

 $sheet->getStyle('B3')->getFont()->getColor()->setARGB('FFFF0000');
 echo $sheet->getStyle('B3')->getFont()->getColor()->getARGB();

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');
4、单元格格式
  • getNumberFormat 获取格式
  • setFormatCode 设置格式
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','2019-10-10 10:10:10');
 $sheet->setCellValue('A2','2019-10-10 10:10:10');
 $sheet->getStyle('A2')->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_DATE_YYYYMMDD2);

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');
  • setWrapText 设置文本里的\n符合为:换行
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1',"欧阳克\n黄蓉");
 $sheet->getStyle('A1')->getAlignment()->setWrapText(true);

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');
  • getHyperlink 获取单元格链接
  • setUrl 设置单元格链接
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','www.php.cn');
 $sheet->getCell('A1')->getHyperlink()->setUrl('http://www.php.cn');

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');

四、批量操作

1、使用公式
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','10');
 $sheet->setCellValue('B1','15');
 $sheet->setCellValue('C1','20');
 $sheet->setCellValue('D1','25');
 $sheet->setCellValue('E1','30');
 $sheet->setCellValue('G1','35');
 $sheet->setCellValue('A2', '总数:');
 $sheet->setCellValue('B2', '=SUM(A1:G1)');
 $sheet->setCellValue('A3', '平均数:');
 $sheet->setCellValue('B3', '=AVERAGE(A1:G1)');
 $sheet->setCellValue('A4', '最小数:');
 $sheet->setCellValue('B4', '=MIN(A1:G1)');
 $sheet->setCellValue('A5', '最大数:');
 $sheet->setCellValue('B5', '=MAX(A1:G1)');
 $sheet->setCellValue('A6', '最大数:');
 $sheet->setCellValue('B6', '\=MAX(A1:G1)'); // 使用转义字符

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');
2、批量赋值
  • fromArray 从数组中的值填充工作表
  • 参数1:数据(数组)
  • 参数2:去除某个值
  • 参数3:从哪个位置开始
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','ID');
 $sheet->setCellValue('B1','姓名');
 $sheet->setCellValue('C1','年龄');
 $sheet->setCellValue('D1','身高');

 $sheet->fromArray(
  [
   [1,'欧阳克','18岁','188cm'],
   [2,'黄蓉','17岁','165cm'],
   [3,'郭靖','21岁','180cm']
  ],
  3,
  'A2'
 );

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');
3、合并单元格
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->mergeCells('A1:B5');

 $sheet->getCell('A1')->setValue('欧阳克');

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');

合并后,赋值只能给A1,开始的坐标。

4、拆分单元格
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->mergeCells('A1:B5');

 $sheet->unmergeCells('A1:B5');

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');
5、列和行操作
  • getColumnDimension 获取一列
  • getWidth 获取一列的宽度
  • setWidth 设置一列的宽度
  • setAutoSize 设置一列的宽度自动调整
  • getDefaultColumnDimension 获取一列的默认值
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 echo $sheet->getColumnDimension('A')->getWidth();

 $sheet->getColumnDimension('A')->setWidth(100);

 $sheet->getColumnDimension('B')->setAutoSize(true);

 $sheet->getDefaultColumnDimension()->setWidth(1);

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');
  • getRowDimension 获取一行
  • getRowHeight 获取一行的高度
  • setRowHeight 设置一行的高度
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 echo $sheet->getRowDimension(1)->getRowHeight();

 $sheet->getRowDimension(1)->setRowHeight(100);

 $sheet->getDefaultRowDimension()->setRowHeight(1);

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');
  • getHighestColumn 获取总列数
  • getHighestRow 获取总行数
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','ID');
 $sheet->setCellValue('B1','姓名');
 $sheet->setCellValue('C1','年龄');
 $sheet->setCellValue('D1','身高');

 $sheet->setCellValueByColumnAndRow(1, 2, 1);
 $sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
 $sheet->setCellValueByColumnAndRow(3, 2, '18岁');
 $sheet->setCellValueByColumnAndRow(4, 2, '188cm');

 $sheet->setCellValueByColumnAndRow(1, 3, 2);
 $sheet->setCellValueByColumnAndRow(2, 3, '黄蓉');
 $sheet->setCellValueByColumnAndRow(3, 3, '17岁');
 $sheet->setCellValueByColumnAndRow(4, 3, '165cm');

 echo $sheet->getHighestColumn();
 echo $sheet->getHighestRow();

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');
6、单元格样式
  • applyFromArray
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','ID');
 $sheet->setCellValue('B1','姓名');
 $sheet->setCellValue('C1','年龄');
 $sheet->setCellValue('D1','身高');

 $sheet->setCellValueByColumnAndRow(1, 2, 1);
 $sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
 $sheet->setCellValueByColumnAndRow(3, 2, '18岁');
 $sheet->setCellValueByColumnAndRow(4, 2, '188cm');

 $styleArray = [
  // use PhpOffice\PhpSpreadsheet\Style\Alignment; 文件里常量,就是参数
  // Alignment::HORIZONTAL_CENTER 水平居中
  // Alignment::VERTICAL_CENTER 垂直居中
  'alignment' => [
   // 'horizontal' => Alignment::HORIZONTAL_CENTER, //水平居中
   // 'vertical' => Alignment::VERTICAL_CENTER, //垂直居中
   'horizontal' => 'center', //水平居中
   'vertical' => 'center', //垂直居中
  ],
  // use PhpOffice\PhpSpreadsheet\Style\Border; 文件里常量,就是参数
  // Border::BORDER_THICK 边框样式
  'borders' => [
   'outline' => [
    // 'borderStyle' => '\PhpOffice\PhpSpreadsheet\Style\Border::BORDER_THICK',
    'borderStyle' => 'thick',
    'color' => ['argb' => 'FFFF0000'],
   ],
  ],
  'font' => [
   'name' => '黑体',
   'bold' => true,
   'size' => 22
  ]
 ];

 $sheet->getStyle('A1')->applyFromArray($styleArray);

 # Xlsx类 将电子表格保存到文件
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 $writer = new Xlsx($spreadsheet);
 $writer->save('1.xlsx');

五、工作薄操作

1、xlsx 文件下载
  • IOFactory::createWriter 写入到文件
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','ID');
 $sheet->setCellValue('B1','姓名');
 $sheet->setCellValue('C1','年龄');
 $sheet->setCellValue('D1','身高');

 $sheet->setCellValueByColumnAndRow(1, 2, 1);
 $sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
 $sheet->setCellValueByColumnAndRow(3, 2, '18岁');
 $sheet->setCellValueByColumnAndRow(4, 2, '188cm');

 // MIME 协议,文件的类型,不设置,会默认html
 header('Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
 // MIME 协议的扩展
 header('Content-Disposition:attachment;filename=1.xlsx');
 // 缓存控制
 header('Cache-Control:max-age=0');

 $writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
 // php://output 它是一个只写数据流, 允许你以 print 和 echo一样的方式写入到输出缓冲区。 
 $writer->save('php://output');
2、xls 文件下载
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','ID');
 $sheet->setCellValue('B1','姓名');
 $sheet->setCellValue('C1','年龄');
 $sheet->setCellValue('D1','身高');

 $sheet->setCellValueByColumnAndRow(1, 2, 1);
 $sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
 $sheet->setCellValueByColumnAndRow(3, 2, '18岁');
 $sheet->setCellValueByColumnAndRow(4, 2, '188cm');

 $filename = '1.xls';
 header('Content-Type:application/vnd.ms-excel');
 header('Content-Disposition:attachment;filename=1.xls');
 header('Cache-Control:max-age=0');

 $writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xls');
 $writer->save('php://output');
3、设置工作簿标题
  • setTitle
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','ID');
 $sheet->setCellValue('B1','姓名');
 $sheet->setCellValue('C1','年龄');
 $sheet->setCellValue('D1','身高');

 $sheet->setCellValueByColumnAndRow(1, 2, 1);
 $sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
 $sheet->setCellValueByColumnAndRow(3, 2, '18岁');
 $sheet->setCellValueByColumnAndRow(4, 2, '188cm');

 $sheet->setTitle('欧阳克');

 // MIME 协议,文件的类型,不设置,会默认html
 header('Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
 // MIME 协议的扩展
 header('Content-Disposition:attachment;filename=1.xlsx');
 // 缓存控制
 header('Cache-Control:max-age=0');

 $writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
 // php://output 它是一个只写数据流, 允许你以 print 和 echo一样的方式写入到输出缓冲区。 
 $writer->save('php://output');
4、读取表格
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';

 # 创建读操作
 $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
 # 打开文件、载入excel表格
 $spreadsheet = $reader->load('1.xlsx');
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 # 获取 单元格值 和 坐标
 $cellC1 = $sheet->getCell('B2');
 echo '值: ', $cellC1->getValue(),PHP_EOL;
 echo '坐标: ', $cellC1->getCoordinate(),PHP_EOL;

 $sheet->setCellValue('B2','欧阳锋');

 # 获取 单元格值 和 坐标
 $cellC2 = $sheet->getCell('B2');
 echo '值: ', $cellC2->getValue(),PHP_EOL;
 echo '坐标: ', $cellC2->getCoordinate();

六、office 后缀对应的 content-type

后缀 MIME Type
.doc application/msword
.dot application/msword
.docx application/vnd.openxmlformats-officedocument.wordprocessingml.document
.dotx application/vnd.openxmlformats-officedocument.wordprocessingml.template
.docm application/vnd.ms-word.document.macroEnabled.12
.dotm application/vnd.ms-word.template.macroEnabled.12
.xls application/vnd.ms-excel
.xlt application/vnd.ms-excel
.xla application/vnd.ms-excel
.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
.xltx application/vnd.openxmlformats-officedocument.spreadsheetml.template
.xlsm application/vnd.ms-excel.sheet.macroEnabled.12
.xltm application/vnd.ms-excel.template.macroEnabled.12
.xlam application/vnd.ms-excel.addin.macroEnabled.12
.xlsb application/vnd.ms-excel.sheet.binary.macroEnabled.12
.ppt application/vnd.ms-powerpoint
.pot application/vnd.ms-powerpoint
.pps application/vnd.ms-powerpoint
.ppa application/vnd.ms-powerpoint
.pptx application/vnd.openxmlformats-officedocument.presentationml.presentation
.potx application/vnd.openxmlformats-officedocument.presentationml.template
.ppsx application/vnd.openxmlformats-officedocument.presentationml.slideshow
.ppam application/vnd.ms-powerpoint.addin.macroEnabled.12
.pptm application/vnd.ms-powerpoint.presentation.macroEnabled.12
.potm application/vnd.ms-powerpoint.presentation.macroEnabled.12
.ppsm application/vnd.ms-powerpoint.slideshow.macroEnabled.12

七、实战

1、导出数据
  • login_log 登陆日志表
CREATE TABLE `login_log` (
 `id` int(11) NOT NULL AUTO_INCREMENT,
 `uid` int(11) DEFAULT NULL COMMENT '管理员ID',
 `client` tinyint(4) unsigned DEFAULT '0' COMMENT '0-PC 1-ios 2-android',
 `add_time` int(11) DEFAULT '0' COMMENT '创建时间',
 `ip` bigint(20) unsigned NOT NULL DEFAULT '0' COMMENT '登录IP',
 PRIMARY KEY (`id`) USING BTREE
) ENGINE=MyISAM AUTO_INCREMENT=1122 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='登录日志';
  • index.php 数据列表页面
<?php 
 # 载入方法库
 require 'function.php';

 $select = select('login_log','*');

 if(empty($select)){
  exit;
 }else{
  foreach($select as &$v){
   switch ($v['client']) {
    case 0:
     $v['client'] = 'PC电脑';
     break;
    case 1:
     $v['client'] = '苹果手机';
     break;
    case 2:
     $v['client'] = '安卓手机';
     break;
   }
   $v['add_time'] = date('Y-m-d H:i:s',$v['add_time']);
  }
 }
?>
<!DOCTYPE html>
<html lang="en">
 <head>
  <meta charset="UTF-8">
  <title>导出数据</title>
  <link rel="stylesheet" href="layui/css/layui.css" rel="external nofollow" rel="external nofollow" >
 </head>
 <body>
  <div style="text-align:center;">
   <a href="download.php" rel="external nofollow" rel="external nofollow" class="layui-btn layui-btn-radius layui-btn-danger">导出数据</a>
  </div>
  <table class="layui-table">
   <thead>
    <tr>
     <th>ID</th>
     <th>用户ID</th>
     <th>登陆设备</th>
     <th>登陆时间</th>
     <th>登陆ip</th>
    </tr> 
   </thead>
   <tbody>
    <?php 
     foreach($select as $v){
    ?>
     <tr>
      <td><?php echo $v['id'] ?></td>
      <td><?php echo $v['uid'] ?></td>
      <td><?php echo $v['client'] ?></td>
      <td><?php echo $v['add_time'] ?></td>
      <td><?php echo $v['ip'] ?></td>
     </tr>
    <?php 
     } 
    ?>
   </tbody>
  </table>
 </body>
</html>
  • download.php 导出操作
<?php 
 # 载入方法库
 require 'function.php';

 $select = select('login_log','*');

 if(empty($select)){
  exit;
 }else{
  foreach($select as &$v){
   switch ($v['client']) {
    case 0:
     $v['client'] = 'PC电脑';
     break;
    case 1:
     $v['client'] = '苹果手机';
     break;
    case 2:
     $v['client'] = '安卓手机';
     break;
   }
   $v['add_time'] = date('Y-m-d H:i:s',$v['add_time']);
  }
 }
 
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use \PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','ID');
 $sheet->setCellValue('B1','用户ID');
 $sheet->setCellValue('C1','登陆设备');
 $sheet->setCellValue('D1','登陆时间');
 $sheet->setCellValue('E1','登陆ip');
 $sheet->fromArray(
  $select,
  null,
  'A2'
 );

 // MIME 协议,文件的类型,不设置,会默认html
 header('Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
 // MIME 协议的扩展
 header('Content-Disposition:attachment;filename=1.xlsx');
 // 缓存控制
 header('Cache-Control:max-age=0');

 $writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
 // php://output 它是一个只写数据流, 允许你以 print 和 echo一样的方式写入到输出缓冲区。 
 $writer->save('php://output');
?>
2、导入数据
  • 数据库
# 商品分类表
CREATE TABLE `shop_cat` (
 `id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT 'ID',
 `pid` int(10) unsigned DEFAULT '0' COMMENT '父ID',
 `name` varchar(50) DEFAULT NULL COMMENT '分类名',
 `status` tinyint(1) unsigned DEFAULT '1' COMMENT '状态 1开启 0关闭',
 PRIMARY KEY (`id`)
) ENGINE=MyISAM AUTO_INCREMENT=8 DEFAULT CHARSET=utf8mb4 COMMENT='分类表';

INSERT INTO `shop_cat` VALUES (1, 0, '女装', 1);
INSERT INTO `shop_cat` VALUES (2, 0, '男装', 1);
INSERT INTO `shop_cat` VALUES (3, 0, '孕产', 1);
INSERT INTO `shop_cat` VALUES (4, 1, '连衣裙', 1);
INSERT INTO `shop_cat` VALUES (5, 1, '牛仔裤', 1);
INSERT INTO `shop_cat` VALUES (6, 2, '衬衫', 1);
INSERT INTO `shop_cat` VALUES (7, 3, '睡衣', 1);

# 商品表
CREATE TABLE `shop_list` (
 `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
 `cat_id` int(10) unsigned DEFAULT NULL COMMENT '分类ID',
 `cat_fid` int(10) unsigned DEFAULT NULL COMMENT '分类父ID',
 `title` varchar(200) NOT NULL COMMENT '商品标题',
 `price` double(10,2) unsigned NOT NULL COMMENT '价格',
 `img` varchar(200) NOT NULL COMMENT '商品图片',
 `add_time` int(10) unsigned NOT NULL COMMENT '添加时间',
 PRIMARY KEY (`id`)
) ENGINE=MyISAM AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='商品表';
  • index.php 导入页面
<!DOCTYPE html>
<html lang="en">
 <head>
  <meta charset="UTF-8">
  <title>导出数据</title>
  <link rel="stylesheet" href="layui/css/layui.css" rel="external nofollow" rel="external nofollow" >
 </head>
 <body>
  <div style="text-align:center;">
   <button type="button" class="layui-btn" id="up"><i class="layui-icon"></i>上传文件</button>
   <a href="download.php" rel="external nofollow" rel="external nofollow" class="layui-btn layui-btn-danger"><i class="layui-icon"></i>示例下载</a>
  </div>
  <div id="log" style="text-align:center;">
   
  </div>
 </body>
</html>
<script src="layui/layui.js" charset="utf-8"></script>
<script>
 layui.use('upload', function(){
  var $ = layui.jquery
  ,upload = layui.upload;
  upload.render({
   elem: '#up'
   ,url: 'data.php'
   ,accept: 'file' //普通文件
   ,done: function(res){
    if(res.code == 0){
     for(var i=0;i<res.data.length;i++){
      $("#log").append('<div>'+res.data[i]+'</div>');
     }
    }
   }
  });
 })
</script>
  • 导入功能
<?php
 $file = $_FILES['file']['tmp_name'];
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 载入方法库
 require 'function.php';

 # 创建读操作
 $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
 # 打开文件、载入excel表格
 $spreadsheet = $reader->load($file);
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 # 获取总列数
 $highestColumn = $sheet->getHighestColumn();
 # 获取总行数
 $highestRow = $sheet->getHighestRow();

 # 列数 改为数字显示
 $highestColumnIndex = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::columnIndexFromString($highestColumn);
 $log = [];
 for($a=2;$a<$highestRow;$a++){
  $title = $sheet->getCellByColumnAndRow(1,$a)->getValue();
  $cat_fname = $sheet->getCellByColumnAndRow(2,$a)->getValue();
  $cat_name = $sheet->getCellByColumnAndRow(3,$a)->getValue();
  $price = $sheet->getCellByColumnAndRow(4,$a)->getValue();
  $img = $sheet->getCellByColumnAndRow(5,$a)->getValue();

  $cat_fid = find('shop_cat','id','name="'.$cat_fname.'"');
  $cat_id = find('shop_cat','id','name="'.$cat_name.'"');
  $data = [
   'title' => $title,
   'cat_fid' => $cat_fid['id'],
   'cat_id' => $cat_id['id'],
   'price' => $price,
   'img' => $img,
   'add_time' => time(),
  ];
  $ins = insert('shop_list',$data);
  if($ins){
   $log[] = '第'.$a.'条,插入成功';
  }else{
   $log[] = '第'.$a.'条,插入失败';
  }
 }
 echo json_encode(['code'=>0,'msg'=>'成功','data'=>$log]);
  • 下载示例(范文)
<?php
 # 载入composer自动加载文件
 require 'vendor/autoload.php';
 # 给类文件的命名空间起个别名
 use \PhpOffice\PhpSpreadsheet\Spreadsheet;
 # 实例化 Spreadsheet 对象
 $spreadsheet = new Spreadsheet();
 # 获取活动工作薄
 $sheet = $spreadsheet->getActiveSheet();

 $sheet->setCellValue('A1','商品标题');
 $sheet->setCellValue('B1','一级分类');
 $sheet->setCellValue('C1','二级分类');
 $sheet->setCellValue('D1','进货价');
 $sheet->setCellValue('E1','图片');

 $data = [
  '云朵般轻盈的仙女裙 高级钉珠收腰长裙 气质无袖连衣裙',
  '女装',
  '连衣裙',
  279.99,
  'https://gd3.alicdn.com/imgextra/i3/266969832/O1CN01PWUBBB2MV6ekBKtb6_!!266969832.jpg_400x400.jpg',
 ];
 $sheet->fromArray(
  $data,
  null,
  'A2'
 );

 // MIME 协议,文件的类型,不设置,会默认html
 header('Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
 // MIME 协议的扩展
 header('Content-Disposition:attachment;filename=商品列表示例.xlsx');
 // 缓存控制
 header('Cache-Control:max-age=0');

 $writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
 // php://output 它是一个只写数据流, 允许你以 print 和 echo一样的方式写入到输出缓冲区。 
 $writer->save('php://output');

更多关于PHP相关内容感兴趣的读者可查看本站专题:《php操作office文档技巧总结(包括word,excel,access,ppt)》、《PHP数组(Array)操作技巧大全》、《PHP数据结构与算法教程》、《php程序设计算法总结》、《PHP数学运算技巧总结》、《php正则表达式用法总结》、《php字符串(string)用法总结》及《php常见数据库操作技巧汇总

希望本文所述对大家PHP程序设计有所帮助。

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