php - 使用 phpSpreadSheet 在 excel 中合并

Question

我想合并 2 个或更多 excel 与 PhpSpreadsheet。我试图保留每张纸的样式，这是我的代码:

<?php

    require 'vendor/autoload.php';


    use PhpOffice\PhpSpreadsheet\Writer\Xlsx;

    $inputFileType = 'Xlsx';
    $inputFileNames = [
        'a.xlsx',
        'b.xlsx',
        'c.xlsx'
    ];
    $sheetnames = [
        'Worksheet',
        'Worksheet1',
        'Worksheet2'
        ];
    $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
    $reader->setLoadSheetsOnly($sheetnames);
    $inputFileName = array_shift($inputFileNames);
    $spreadsheetMain = $reader->load($inputFileName);
    $spreadsheetMain->getActiveSheet()->setTitle('page0');
    $contador = 1;
    foreach ($inputFileNames as $book => $inputFileName) {
        echo ('$inputFileName: ' . $inputFileName) . '</br>';
        $spreadsheet = $reader->load($inputFileName);
        $clonedWorksheet = clone $spreadsheet->getActiveSheet()->setTitle($inputFileName[0]);
        $clonedWorksheet->setTitle('page' . $contador);
        $spreadsheetMain->addSheet($clonedWorksheet);
        $contador++;
    }
    $writer = new Xlsx($spreadsheetMain);
    $writer->save('prueba1.xlsx');

为了做我想做的事，我需要改变这个$spreadsheetMain->addSheet($clonedWorksheet);

对于 $spreadsheetMain->addExternalSheet($clonedWorksheet);

但是当我执行该代码时出现错误:“工作表不存在”

我想它还没有实现，但在文档页面中:https://phpspreadsheet.readthedocs.io/en/develop/topics/worksheets/#copying-worksheets

如果你愿意，你可以在这里下载我的excel和代码来试试: https://drive.google.com/open?id=1qkI8jdYDuA6e5CW6z3k0r_7j1pTvW_6D

Answer 1

addExternalSheet 的问题是我需要用相同的名称命名两个工作表(我加载的原始工作表和克隆的工作表)。 (所有文件都在这里:https://drive.google.com/open?id=1qkI8jdYDuA6e5CW6z3k0r_7j1pTvW_6D，mergeSolved 是正确的文件)这是带有解决方案的代码:

require 'vendor/autoload.php';

use PhpOffice\PhpSpreadsheet\Writer\Xlsx;

$inputFileType = 'Xlsx';
$inputFileNames = [
    'a.xlsx',
    'b.xlsx',
    'c.xlsx'
];
$sheetnames = [
    'Worksheet',
    'Worksheet1',
    'Worksheet2'
];
$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
$reader->setLoadSheetsOnly($sheetnames);
$inputFileName = array_shift($inputFileNames);
$spreadsheetMain = $reader->load($inputFileName);
$spreadsheetMain->getActiveSheet()->setTitle('page0');
$contador = 1;
foreach ($inputFileNames as $book => $inputFileName) {
    echo ('$inputFileName: ' . $inputFileName) . '</br>';
    $spreadsheet = $reader->load($inputFileName);
    $clonedWorksheet = clone $spreadsheet->getSheetByName('Worksheet'.$contador);
    $clonedWorksheet->setTitle('Worksheet'.$contador);
    $spreadsheetMain->addExternalSheet($clonedWorksheet);
    $contador++;
}
$writer = new Xlsx($spreadsheetMain);
$writer->save('prueba1.xlsx');`