php - PHPExcel：将2个Excel文件合并为1到同一个工作表中

Question

我有 2 个 excel 文件birds.xlsx和bees.xlsx，它们都有相同的列数和相同类型的列标题。我已经看到 PHPExcel 如何使用 excel 文件创造奇迹，但是有没有办法将 2 个单独的文件合并到同一个工作表中并将其保存为新文件？想到的类比类似于 SQLUNION命令。

Answer 1

就像是：

// Load both spreadsheet files
$objPHPExcel1 = PHPExcel_IOFactory::load("birds.xlsx");
$objPHPExcel2 = PHPExcel_IOFactory::load("bees.xlsx");

// Find the last cell in the second spreadsheet
$findEndDataRow = $objPHPExcel2->getActiveSheet->getHighestRow();
$findEndDataColumn = $objPHPExcel2->getActiveSheet->getHighestColumn();
$findEndData = $findEndDataColumn . $findEndDataRow;
// Read all the data from second spreadsheet to a normal PHP array
//    skipping the headers in row 1
$beeData = $objPHPExcel2->getActiveSheet->rangeToArray('A2:' . $findEndData);

// Identify the row in the first spreadsheet where we want to start 
//     adding merged bee data without overwriting any bird data
$appendStartRow = $objPHPExcel1->getActiveSheet->getHighestRow() + 1;
// Add bee data from the PHP array into the bird data
$objPHPExcel1->getActiveSheet->fromArray($beeData, null, 'A' . $appendStartRow);

// Save the spreadsheet with the merged data
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel1, 'Excel2007');
$objWriter->save(str_replace('animals.xlsx');