在excel中与PHPSReadSheet合并

我想将2个或更多excel与PHPSReadSheet合并。我试图保留每张图纸的样式，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');

---

addExternalSheet

的问题是，我需要用相同的名称命名两张表（加载的原始表和克隆的表）。（所有文件都在这里：，mergeSolved是正确的文件）这是解决方案的代码：

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');`

需要“vendor/autoload.php”；
使用PhpOffice\PhpSpreadsheet\Writer\Xlsx；
$inputFileType='Xlsx'；
$InputFileName=[
“a.xlsx”，
“b.xlsx”，
“c.xlsx”
];
$sheetnames=[
“工作表”，
“工作表1”，
“工作表2”
];
$reader=\PhpOffice\PhpSpreadsheet\IOFactory:：createReader（$inputFileType）；
$reader->setLoadSheetsOnly（$sheetnames）；
$inputFileName=array\u shift（$inputFileName）；
$spreadsheetMain=$reader->load（$inputFileName）；
$spreadsheetMain->getActiveSheet（）->setTitle（'page0'）；
$contador=1；
foreach（$inputFileNames作为$book=>$inputFileName）{
回显（“$inputFileName:”.$inputFileName）。“
”；
$spreadsheet=$reader->load（$inputFileName）；
$clonedWorksheet=clone$spreadsheet->getSheetByName（“工作表”。$contador）；
$clonedWorksheet->setTitle（“工作表”。$contador）；
$spreadsheetMain->addExternalSheet（$clonedWorksheet）；
$contador++；
}
$writer=newxlsx（$spreadsheetMain）；
$writer->save（'prueba1.xlsx'）`

需要“vendor/autoload.php”；
$lists=[
“flie_01.xlsx”，
“flie_02.xlsx”
];
$outfile='/tmp/merge.xlsx'；
$merge_spreadsheet=new\PhpOffice\PhpSpreadsheet\spreadsheet（）；
$merge_电子表格->getProperties（）->setCreator（“act”）；
foreach（$列为$file）{
}
$merge_电子表格->removeSheetByIndex（0）；
$writer=\PhpOffice\PhpSpreadsheet\IOFactory:：createWriter（$spreadsheet，'Xlsx'）；
$writer->save（$outfile）；

if(!file_exists($file)){
    continue;
}            

$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader("Xlsx");
$reader->setReadDataOnly(true);
$spreadsheet = $reader->load($file);

foreach($spreadsheet->getSheetNames() as $sheet_name ){
    $clonedWorksheet = clone $spreadsheet->getSheetByName($sheet_name);
    $clonedWorksheet->setTitle($sheet_name);
    $merge_spreadsheet->addSheet($clonedWorksheet);                
}