如何读取大量的csv文件并将它们写入xls的一部分。 用phpexcel文件

我有一个5 csv文件，我将转换成一个Excel文件。 我需要这个，因为我必须将它们保存为我的格式，如图像和标题。 现在，我正在使用phpexcel。

这是我的代码

public function parse_csv_to_excel() { $gaug = FCPATH . "./assets/uploads/EGT_GAUG.CSV"; /*Will become a sheet named : gauge*/ $in = FCPATH . "./assets/uploads/EGT_IN.CSV"; /*Will become a sheet named : in_record*/ $out = FCPATH . "./assets/uploads/EGT_OUT.CSV"; /*Will become a sheet named : out_record*/ $stok = FCPATH . "./assets/uploads/EGT_STOK.CSV"; /*Will become a sheet named : stock_record*/ $strg = FCPATH . "./assets/uploads/EGT_STRG.CSV"; /*Will become a sheet named : storage_record*/ if (is_file($gaug) && is_file($in) && is_file($out) && is_file($stok) && is_file($strg)): $this->load->library('excel'); $style_merge_cell = array( 'alignment' => array( 'horizontal' => PHPExcel_Style_Alignment::HORIZONTAL_CENTER ) ); $this->excel->setActiveSheetIndex(0); $this->excel->getDefaultStyle()->getFont()->setName('Arial')->setSize(10); //default font $inputFileType = 'CSV'; $inputFileNames = array($in, $stok, $gaug, $strg, $out); $objReader = PHPExcel_IOFactory::createReader($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); $this->excel->getActiveSheet()->setTitle('Movement In'); $this->excel->createSheet(); $this->excel->getActiveSheet()->getPageSetup()->setPaperSize(PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4); $this->excel->getActiveSheet()->getDefaultRowDimension()->setRowHeight(-1); $this->excel->getActiveSheet()->getColumnDimension('A')->setWidth(1.29); $logo = new PHPExcel_Worksheet_Drawing(); $logo->setPath('./assets/img/logo_tras_excel.png'); $logo->setWidth(325); $logo->setHeight(59); $logo->setCoordinates('B2'); $logo->setWorksheet($this->excel->getActiveSheet()); $this->excel->getActiveSheet()->setCellValue('B6', 'To'); $this->excel->getActiveSheet()->setCellValue('B7', 'ATTN'); $this->excel->getActiveSheet()->setCellValue('B8', 'Customer'); $this->excel->getActiveSheet()->setCellValue('B9', 'From'); $this->excel->getActiveSheet()->setCellValue('B10', 'Activity Date'); $this->excel->getActiveSheet()->mergeCells('B12:Q12'); $this->excel->getActiveSheet()->setCellValue('B12', 'EAGLETAINER DAILY MOVEMENT REPORT '); $this->excel->getActiveSheet()->getStyle('B12')->applyFromArray($style_merge_cell); $this->excel->getActiveSheet()->setCellValue('B14', 'Subject'); $this->excel->getActiveSheet()->setCellValue('D14', ': MOVE IN'); $sheetData = $objPHPExcel->getActiveSheet()->toArray(null, true, true, true); $this->excel->getActiveSheet()->fromArray($sheetData, NULL, 'B16'); } $filename = 'Daily report.xls'; //save our workbook as this file name header('Content-Type: application/vnd.ms-excel'); //mime type header('Content-Disposition: attachment;filename="' . $filename . '"'); //tell browser what's the file name header('Cache-Control: max-age=0'); //no cache //save it to Excel5 format (excel 2003 .XLS file), change this to 'Excel2007' (and adjust the filename extension, also the header mime type) //if you want to save it as .XLSX Excel 2007 format $objWriter = PHPExcel_IOFactory::createWriter($this->excel, 'Excel5'); //force user to download the Excel file without writing it to server's HD $objWriter->save('php://output'); else : echo " ONE OF FILE IS NOT FOUND"; endif; } 

请告知我的情况：

1. 如何创build一个名字就像我需要我的代码顶部的工作表
2. 我有5个文件，但工作表创build了六个。
3. 现在，csv只是写在第一张表格中，其中的所有元素都来自基于csv文件的5个数组，而其他的则不是。

谢谢，请指教