我需要使用PHPExcel将4个CSV文件聚合到一个Excel工作簿中.

使用单个CSV文件和单电子表格工作簿都可以正常工作.
使用多个CSV,我无法将每个CSV文件放入单独的工作表中.

如何使用PHPExcel实现此目的？

解决方法:

在PHPEX的SVN存储库的Documentation / Examples / Readers目录中有一个例子：它是示例#13

include 'PHPExcel/IOFactory.php';


$inputFileType = 'CSV';
$inputFileNames = array('./example1.csv','./example2.csv','./example3.csv','./example4.csv');

$objReader = PHPExcel_IOFactory::createReader($inputFileType);
$inputFileName = array_shift($inputFileNames);
$objPHPExcel = $objReader->load($inputFileName);
$objPHPExcel->getActiveSheet()->setTitle(pathinfo($inputFileName,PATHINFO_BASENAME));
foreach($inputFileNames as $sheet => $inputFileName) {
    $objReader->setSheetIndex($sheet+1);
    $objReader->loadIntoExisting($inputFileName,$objPHPExcel);
    $objPHPExcel->getActiveSheet()->setTitle(pathinfo($inputFileName,PATHINFO_BASENAME));
}


$loadedSheetNames = $objPHPExcel->getSheetNames();
foreach($loadedSheetNames as $sheetIndex => $loadedSheetName) {
    $objPHPExcel->setActiveSheetIndexByName($loadedSheetName);
    echo $loadedSheetName,PHP_EOL;
    $sheetData = $objPHPExcel->getActiveSheet()->toArray(null,true,true,true);
    var_dump($sheetData);
    echo PHP_EOL;
}