使用PhpSpreadsheet对Excel文件进行操作

 

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环境要求

• PHP 5.6或更高版本
• PHP扩展php_zip
• PHP扩展php_xml
• PHP扩展php_gd2

 

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安装

使用composer将PhpSpreadsheet安装到您的项目中：

composer require phpoffice/phpspreadsheet

 composer的安装可以参考：这里

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使用

引入PhpSpreadsheet：

require 'vendor/autoload.php';

 

输出一个Hello World工作表：

$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
$sheet = $spreadsheet->getActiveSheet();
$sheet -> setCellValue('A1', 'Hello World !');

$writer = new \PhpOffice\PhpSpreadsheet\Writer\Xlsx($spreadsheet);
$writer -> save('hello world.xlsx');

 

读取一个工作表的所有内容：

$inputFileName = '1.xlsx';
$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($inputFileName);
$countSheet = $spreadsheet -> getSheetCount();
for ($i = 0; $i < $countSheet; $i++)
{
    $currentSheet = $spreadsheet -> getSheet($i);
    $dataArray[$i] = $currentSheet -> toArray();
    
    print_r($dataArray[$i]);
}

 

编辑工作表内容：

$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet(); //创建一个新的工作表
$worksheet = $spreadsheet->getActiveSheet();

//样式设置 - 字体
$worksheet -> getStyle('A1:G10') -> getFont() 
           -> setBold(true) -> setName('Arial') 
           -> setSize(10); //设置单元格A7:G10的字体样式
           
$worksheet -> getStyle('A1') -> getFont() 
           -> getColor() -> setARGB(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_RED); //设置单元格A1的字体颜色
           
$spreadsheet -> getDefaultStyle()->getFont()->setName('微软雅黑'); //修改默认字体

//样式设置 - 列宽
$worksheet -> getColumnDimension('A') -> setWidth(30); //设置A列宽度为30
$worksheet -> getColumnDimension('B') -> setAutoSize(true); //自动设置B列宽度
$worksheet -> getDefaultColumnDimension() -> setWidth(12); //设置默认列宽为12

//样式设置 - 行高
$worksheet -> getRowDimension('10') -> setRowHeight(100); //设置第10行高度为100
$worksheet -> getDefaultRowDimension() -> setRowHeight(15); //设置默认行高为15

//样式设置 - 水平、垂直居中
$styleArray = [
    'alignment' => [
        'horizontal' => \PhpOffice\PhpSpreadsheet\Style\Alignment::HORIZONTAL_CENTER,
        'vertical' => \PhpOffice\PhpSpreadsheet\Style\Alignment::VERTICAL_CENTER
    ],
];
$worksheet -> getStyle('A1:G10') -> applyFromArray($styleArray);

//样式设置 - 边框
$styleArray = [
    'borders' => [
        'outline' => [
            'borderStyle' => \PhpOffice\PhpSpreadsheet\Style\Border::BORDER_THICK,
            'color' => ['argb' => 'FF0000'],
        ],
        'inside' => [
            'borderStyle' => \PhpOffice\PhpSpreadsheet\Style\Border::BORDER_THIN,
        ]
    ],
];
$worksheet -> getStyle('A1:G10') -> applyFromArray($styleArray);

//样式设置 - 单元格背景颜色
$worksheet -> getStyle('A1:G10') -> getFill() 
           -> setFillType(\PhpOffice\PhpSpreadsheet\Style\Fill::FILL_SOLID) 
           -> getStartColor() -> setARGB('FF9800');

//样式设置 - 合并和拆分
$worksheet -> mergeCells('C3:G3'); //合并单元格
$worksheet -> unmergeCells('C3:G3'); //拆分单元格

//内容设置
$worksheet -> setCellValue('A1', 'xmsb'); //设置A1单元格内容为xmsb

//插入图片
$drawing = new \PhpOffice\PhpSpreadsheet\Worksheet\Drawing();
$drawing -> setName('tupian');
$drawing -> setDescription('tupian');
$drawing -> setPath('./1.jpg');
$drawing -> setHeight(125);
$drawing -> setWorksheet($worksheet);
$drawing -> setCoordinates('A1');

//导出工作表
//$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
//$writer -> save('write.xlsx');

//下载工作表
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="1.xlsx"');
header('Cache-Control: max-age=0');
$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
$writer->save('php://output');