使用PHPExcel将超过1张图纸从xls转换为csv

Question

I am using the following code which converts the xls file to csv. This works for the first sheet but i have several that need doing. These sheets will always be the same name. Is there away to do all the sheets and not just do the first active one.

require_once 'PHPExcel/Classes/PHPExcel/IOFactory.php';
$excel = PHPExcel_IOFactory::load("all-euro-data-2015-2016.xls");
$writer = PHPExcel_IOFactory::createWriter($excel, 'CSV');
$writer->setDelimiter(";");
$writer->setEnclosure("");
$writer->save("test123.csv");

Answer 1

At the moment you only write the active sheet. You have to iterate over the different sheets in the excel-file and write them to seperate csv files.

foreach ($excel->getWorksheetIterator() as $workSheetIndex => $worksheet) {
    $excel->setActiveSheetIndex($workSheetIndex);    
    $writer->setSheetIndex($index);
    $writer->save("test123_" . $worksheet->getTitle() . ".csv");    
}

Answer 2

我不熟悉PHPExcel，但是分隔符应该是逗号，而不是CSV文件的分号。