PHP使用PhpSpreadsheet操作Excel实例详解

2020-09-24 0 824

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

PHP使用PhpSpreadsheet操作Excel实例详解

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。

遇见资源网 PHP PHP使用PhpSpreadsheet操作Excel实例详解 http://www.ox520.com/22355.html

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