PHP教程:使用PhpSpreadsheet操作讀寫Excel實例

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這當中涉及到一些表格的相關操作。首先想到使用 PhpSpreadsheet 

1、PhpSpreadsheet 是什麼
PhpSpreadsheet是一個用純PHP編寫的庫,提供了一組類,使您可以讀取和寫入不同的電子表格文件格式
PhpSpreadsheet提供了豐富的API接口,可以設置諸多單元格以及文檔屬性,包括樣式、圖片、日期、函數等等諸多應用,總之你想要什麼樣的Excel表格,PhpSpreadsheet都能做到

使用 PhpSpreadsheet 開發的PHP要求 7.1或更高版本
PhpSpreadsheet 支持鏈式操作
2、PhpSpreadsheet 支持的文件格式
在這裏插入圖片描述

3、PhpSpreadsheet 官方網址
https://phpspreadsheet.readthedocs.io
4、PhpSpreadsheet 安裝
composer require phpoffice/phpspreadsheet
二、基礎知識
1、載入

<?php
# 載入composer自動加載文件 require 瑞塊兒
require 'vendor/autoload.php'; autoload 奧特老特
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();

2、獲取工作簿
getActiveSheet

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

3、獲取單元格
兩種獲取單元格方式
getCell
getCellByColumnAndRow

use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();
# 獲取單元格
$cell = $sheet->getCell('A1');
$cell = $sheet->getCellByColumnAndRow(1,1);

4、設置單元格
setValue
參數:單元格的值

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

# 獲取單元格
$cellA = $sheet->getCell('A1');
# 設置單元格值
$cellA->setValue('歐陽克');

# 獲取單元格
$cellB = $sheet->getCellByColumnAndRow(1,2);
# 設置單元格值
$cellB->setValue('黃蓉');

# 獲取設置單元格,鏈式操作
$sheet->getCell('A3')->setValue('郭靖');
$sheet->getCellByColumnAndRow(1,4)->setValue('楊康');

5、獲取單元格值
getValue 獲取單元格值
getCoordinate 獲取單元格座標

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

# 獲取單元格
$cellA = $sheet->getCell('A1');
# 設置單元格值
$cellA->setValue('歐陽克');

echo '值: ', $cellA->getValue(),PHP_EOL;
echo '座標: ', $cellA->getCoordinate();

6、保存表格

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

# 獲取單元格
$cellA = $sheet->getCell('A1');
# 設置單元格值
$cellA->setValue('歐陽克');

# 獲取單元格
$cellB = $sheet->getCellByColumnAndRow(1,2);
# 設置單元格值
$cellB->setValue('黃蓉');

# 獲取設置單元格,鏈式操作
$sheet->getCell('A3')->setValue('郭靖');
$sheet->getCellByColumnAndRow(1,4)->setValue('楊康');

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

三、強化單元格
1、設置單元格
setCellValue
參數1:單元格位置
參數2:單元格的值
setCellValueByColumnAndRow
參數1:列位置
參數2:行位置
參數3:單元格的值

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '歐陽克');
$sheet->setCellValueByColumnAndRow(3, 2, '18歲');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

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

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

2、單元格文字樣式
getStyle 獲取單元格樣式
getFont 獲取單元格文字樣式
setBold 設置文字粗細
setName 設置文字字體
setSize 設置文字大小

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '歐陽克');
$sheet->setCellValueByColumnAndRow(3, 2, '18歲');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

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

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

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

3、單元格文字顏色
getColor() 獲取座標顏色
setRGB() 設置字體顏色
getRGB() 獲取字體顏色
setARGB() 設置字體顏色
getARGB() 獲取字體顏色

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '歐陽克');
$sheet->setCellValueByColumnAndRow(3, 2, '18歲');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

$sheet->setCellValueByColumnAndRow(1, 3, 2);
$sheet->setCellValueByColumnAndRow(2, 3, '黃蓉');
$sheet->setCellValueByColumnAndRow(3, 3, '17歲');
$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類 將電子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

4、單元格格式
getNumberFormat 獲取格式
setFormatCode 設置格式

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','2020-10-10 10:10:10');
$sheet->setCellValue('A2','2020-10-10 10:10:10');
$sheet->getStyle('A2')->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_DATE_YYYYMMDD2);

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

setWrapText 設置文本里的\n符合爲:換行

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1',"歐陽克\n黃蓉");
$sheet->getStyle('A1')->getAlignment()->setWrapText(true);

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

getHyperlink 獲取單元格鏈接
setUrl 設置單元格鏈接

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

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

四、批量操作
1、使用公式

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$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', '總數:');
$sheet->setCellValue('B2', '=SUM(A1:G1)');
$sheet->setCellValue('A3', '平均數:');
$sheet->setCellValue('B3', '=AVERAGE(A1:G1)');
$sheet->setCellValue('A4', '最小數:');
$sheet->setCellValue('B4', '=MIN(A1:G1)');
$sheet->setCellValue('A5', '最大數:');
$sheet->setCellValue('B5', '=MAX(A1:G1)');
$sheet->setCellValue('A6', '最大數:');
$sheet->setCellValue('B6', '\=MAX(A1:G1)'); // 使用轉義字符

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

2、批量賦值
fromArray 從數組中的值填充工作表
參數1:數據(數組)
參數2:去除某個值
參數3:從哪個位置開始

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

$sheet->fromArray(
[
[1,'歐陽克','18歲','188cm'],
[2,'黃蓉','17歲','165cm'],
[3,'郭靖','21歲','180cm']
],
3,
'A2'
);

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

3、合併單元格

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

$sheet->getCell('A1')->setValue('歐陽克');

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

合併後,賦值只能給A1,開始的座標。

4、拆分單元格

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

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

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

5、列和行操作
getColumnDimension 獲取一列
getWidth 獲取一列的寬度
setWidth 設置一列的寬度
setAutoSize 設置一列的寬度自動調整
getDefaultColumnDimension 獲取一列的默認值

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

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

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

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

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

getRowDimension 獲取一行
getRowHeight 獲取一行的高度
setRowHeight 設置一行的高度

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

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

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

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

getHighestColumn 獲取總列數
getHighestRow 獲取總行數

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '歐陽克');
$sheet->setCellValueByColumnAndRow(3, 2, '18歲');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

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

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

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

6、單元格樣式
applyFromArray

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '歐陽克');
$sheet->setCellValueByColumnAndRow(3, 2, '18歲');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

$styleArray = [
// use PhpOffice\PhpSpreadsheet\Style\Alignment; 文件裏常量,就是參數
// 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; 文件裏常量,就是參數
// Border::BORDER_THICK 邊框樣式
'borders' => [
'outline' => [
// 'borderStyle' => '\PhpOffice\PhpSpreadsheet\Style\Border::BORDER_THICK',
'borderStyle' => 'thick',
'color' => ['argb' => 'FFFF0000'],
],
],
'font' => [
'name' => '黑體',
'bold' => true,
'size' => 22
]
];

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

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

五、工作薄操作
1、xlsx 文件下載
IOFactory::createWriter 寫入到文件

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '歐陽克');
$sheet->setCellValueByColumnAndRow(3, 2, '18歲');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

// MIME 協議,文件的類型,不設置,會默認html
header('Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
// MIME 協議的擴展
header('Content-Disposition:attachment;filename=1.xlsx');
// 緩存控制
header('Cache-Control:max-age=0');

$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
// php://output 它是一個只寫數據流, 允許你以 print 和 echo一樣的方式寫入到輸出緩衝區。
$writer->save('php://output');

2、xls 文件下載

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '歐陽克');
$sheet->setCellValueByColumnAndRow(3, 2, '18歲');
$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、設置工作簿標題
setTitle

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

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

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '歐陽克');
$sheet->setCellValueByColumnAndRow(3, 2, '18歲');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

$sheet->setTitle('歐陽克');

// MIME 協議,文件的類型,不設置,會默認html
header('Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
// MIME 協議的擴展
header('Content-Disposition:attachment;filename=1.xlsx');
// 緩存控制
header('Cache-Control:max-age=0');

$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
// php://output 它是一個只寫數據流, 允許你以 print 和 echo一樣的方式寫入到輸出緩衝區。
$writer->save('php://output');

4、讀取表格

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';

# 創建讀操作
$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
# 打開文件、載入excel表格
$spreadsheet = $reader->load('1.xlsx');
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

# 獲取 單元格值 和 座標
$cellC1 = $sheet->getCell('B2');
echo '值: ', $cellC1->getValue(),PHP_EOL;
echo '座標: ', $cellC1->getCoordinate(),PHP_EOL;

$sheet->setCellValue('B2','歐陽鋒');

# 獲取 單元格值 和 座標
$cellC2 = $sheet->getCell('B2');
echo '值: ', $cellC2->getValue(),PHP_EOL;
echo '座標: ', $cellC2->getCoordinate();

六、office 後綴對應的 content-type
後綴 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、實戰
1、導出數據
login_log 登陸日誌表

CREATE TABLE `login_log` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`uid` int(11) DEFAULT NULL COMMENT '管理員ID',
`client` tinyint(4) unsigned DEFAULT '0' COMMENT '0-PC 1-ios 2-android',
`add_time` int(11) DEFAULT '0' COMMENT '創建時間',
`ip` bigint(20) unsigned NOT NULL DEFAULT '0' COMMENT '登錄IP',
PRIMARY KEY (`id`) USING BTREE
) ENGINE=MyISAM AUTO_INCREMENT=1122 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='登錄日誌';

index.php 數據列表頁面

<?php
# 載入方法庫
require 'function.php';

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

if(empty($select)){
exit;
}else{
foreach($select as &$v){
switch ($v['client']) {
case 0:
$v['client'] = 'PC電腦';
break;
case 1:
$v['client'] = '蘋果手機';
break;
case 2:
$v['client'] = '安卓手機';
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>導出數據</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">導出數據</a>
</div>
<table class="layui-table">
<thead>
<tr>
<th>ID</th>
<th>用戶ID</th>
<th>登陸設備</th>
<th>登陸時間</th>
<th>登陸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 導出操作

<?php
# 載入方法庫
require 'function.php';

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

if(empty($select)){
exit;
}else{
foreach($select as &$v){
switch ($v['client']) {
case 0:
$v['client'] = 'PC電腦';
break;
case 1:
$v['client'] = '蘋果手機';
break;
case 2:
$v['client'] = '安卓手機';
break;
}
$v['add_time'] = date('Y-m-d H:i:s',$v['add_time']);
}
}

# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use \PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','ID');
$sheet->setCellValue('B1','用戶ID');
$sheet->setCellValue('C1','登陸設備');
$sheet->setCellValue('D1','登陸時間');
$sheet->setCellValue('E1','登陸ip');
$sheet->fromArray(
$select,
null,
'A2'
);

// MIME 協議,文件的類型,不設置,會默認html
header('Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
// MIME 協議的擴展
header('Content-Disposition:attachment;filename=1.xlsx');
// 緩存控制
header('Cache-Control:max-age=0');

$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
// php://output 它是一個只寫數據流, 允許你以 print 和 echo一樣的方式寫入到輸出緩衝區。
$writer->save('php://output');
?>

2、導入數據
數據庫
# 商品分類表

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 '分類名',
`status` tinyint(1) unsigned DEFAULT '1' COMMENT '狀態 1開啓 0關閉',
PRIMARY KEY (`id`)
) ENGINE=MyISAM AUTO_INCREMENT=8 DEFAULT CHARSET=utf8mb4 COMMENT='分類表';

INSERT INTO `shop_cat` VALUES (1, 0, '女裝', 1);
INSERT INTO `shop_cat` VALUES (2, 0, '男裝', 1);
INSERT INTO `shop_cat` VALUES (3, 0, '孕產', 1);
INSERT INTO `shop_cat` VALUES (4, 1, '連衣裙', 1);
INSERT INTO `shop_cat` VALUES (5, 1, '牛仔褲', 1);
INSERT INTO `shop_cat` VALUES (6, 2, '襯衫', 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 '分類ID',
`cat_fid` int(10) unsigned DEFAULT NULL COMMENT '分類父ID',
`title` varchar(200) NOT NULL COMMENT '商品標題',
`price` double(10,2) unsigned NOT NULL COMMENT '價格',
`img` varchar(200) NOT NULL COMMENT '商品圖片',
`add_time` int(10) unsigned NOT NULL COMMENT '添加時間',
PRIMARY KEY (`id`)
) ENGINE=MyISAM AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='商品表';

index.php 導入頁面

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>導出數據</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>上傳文件</button>
<a href="download.php" rel="external nofollow" rel="external nofollow" class="layui-btn layui-btn-danger"><i class="layui-icon"></i>示例下載</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>

導入功能

<?php
$file = $_FILES['file']['tmp_name'];
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 載入方法庫
require 'function.php';

# 創建讀操作
$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
# 打開文件、載入excel表格
$spreadsheet = $reader->load($file);
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

# 獲取總列數
$highestColumn = $sheet->getHighestColumn();
# 獲取總行數
$highestRow = $sheet->getHighestRow();

# 列數 改爲數字顯示
$highestColumnIndex = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::columnIndexFromString($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.'條,插入成功';
}else{
$log[] = '第'.$a.'條,插入失敗';
}
}
echo json_encode(['code'=>0,'msg'=>'成功','data'=>$log]);

下載示例(範文)

<?php
# 載入composer自動加載文件
require 'vendor/autoload.php';
# 給類文件的命名空間起個別名
use \PhpOffice\PhpSpreadsheet\Spreadsheet;
# 實例化 Spreadsheet 對象
$spreadsheet = new Spreadsheet();
# 獲取活動工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','商品標題');
$sheet->setCellValue('B1','一級分類');
$sheet->setCellValue('C1','二級分類');
$sheet->setCellValue('D1','進貨價');
$sheet->setCellValue('E1','圖片');

$data = [
'雲朵般輕盈的仙女裙 高級釘珠收腰長裙 氣質無袖連衣裙',
'女裝',
'連衣裙',
279.99,
'https://gd3.alicdn.com/imgextra/i3/266969832/O1CN01PWUBBB2MV6ekBKtb6_!!266969832.jpg_400x400.jpg',
];
$sheet->fromArray(
$data,
null,
'A2'
);

// MIME 協議,文件的類型,不設置,會默認html
header('Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
// MIME 協議的擴展
header('Content-Disposition:attachment;filename=商品列表示例.xlsx');
// 緩存控制
header('Cache-Control:max-age=0');

$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
// php://output 它是一個只寫數據流, 允許你以 print 和 echo一樣的方式寫入到輸出緩衝區。
$writer->save('php://output');

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