如何解決phpexcel匯出xls亂碼的問題

如何解決phpexcel匯出xls亂碼的問題？下面小編就為大家帶來一篇完美解決phpexcel匯出到xls檔案出現亂碼的問題。小編覺得挺不錯的，現在就分享給大家，也給大家做個參考。一起跟隨小編過來看看吧，希望對大家有所協助。

解決方案如下所示：

<?phpinclude 'global.php';$ids = $_GET['ids'];$sql = "select * from crm_cost_end where id in ( {$ids} )";$result = $db->findAll($sql);//echo $result[1]['sn'];//建立一個excel對象$objPHPExcel = new PHPExcel();// Set properties $objPHPExcel->getProperties()->setCreator("ctos")    ->setLastModifiedBy("ctos")    ->setTitle("Office 2007 XLSX Test Document")    ->setSubject("Office 2007 XLSX Test Document")    ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")    ->setKeywords("office 2007 openxml php")    ->setCategory("Test result file");//set width $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(8);$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(10);$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(25);$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(12);$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(50);$objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(10);$objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(12);$objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(12);$objPHPExcel->getActiveSheet()->getColumnDimension('I')->setWidth(12);$objPHPExcel->getActiveSheet()->getColumnDimension('J')->setWidth(30);//設定行高度 $objPHPExcel->getActiveSheet()->getRowDimension('1')->setRowHeight(22);$objPHPExcel->getActiveSheet()->getRowDimension('2')->setRowHeight(20);//set font size bold $objPHPExcel->getActiveSheet()->getDefaultStyle()->getFont()->setSize(10);$objPHPExcel->getActiveSheet()->getStyle('A2:J2')->getFont()->setBold(true);$objPHPExcel->getActiveSheet()->getStyle('A2:J2')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);$objPHPExcel->getActiveSheet()->getStyle('A2:J2')->getBorders()->getAllBorders()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);//設定水平置中 $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);$objPHPExcel->getActiveSheet()->getStyle('A')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);$objPHPExcel->getActiveSheet()->getStyle('B')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);$objPHPExcel->getActiveSheet()->getStyle('D')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);$objPHPExcel->getActiveSheet()->getStyle('F')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);$objPHPExcel->getActiveSheet()->getStyle('G')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);$objPHPExcel->getActiveSheet()->getStyle('H')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);$objPHPExcel->getActiveSheet()->getStyle('I')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);// $objPHPExcel->getActiveSheet()->mergeCells('A1:J1');// set table header content $objPHPExcel->setActiveSheetIndex(0)    ->setCellValue('A1', '訂單資料匯總 時間:' . date('Y-m-d H:i:s'))    ->setCellValue('A2', '訂單ID')    ->setCellValue('B2', '下單人')    ->setCellValue('C2', '客戶名稱')    ->setCellValue('D2', '下單時間')    ->setCellValue('E2', '需求機型')    ->setCellValue('F2', '需求數量')    ->setCellValue('G2', '需求交期')    ->setCellValue('H2', '確認BOM料號')    ->setCellValue('I2', 'PMC確認交期')    ->setCellValue('J2', 'PMC交貨備忘');// Miscellaneous glyphs, UTF-8 for ($i = 0; $i < count($result) - 1; $i++) {  $objPHPExcel->getActiveSheet(0)->setCellValue('A' . ($i + 3), $result[$i]['id']);  $objPHPExcel->getActiveSheet(0)->setCellValue('B' . ($i + 3), $result[$i]['realname']);  $objPHPExcel->getActiveSheet(0)->setCellValue('C' . ($i + 3), $result[$i]['customer_name']);  $objPHPExcel->getActiveSheet(0)->setCellValue('D' . ($i + 3), $OrdersData[$i]['create_time']);  $objPHPExcel->getActiveSheet(0)->setCellValue('E' . ($i + 3), $result[$i]['require_product']);  $objPHPExcel->getActiveSheet(0)->setCellValue('F' . ($i + 3), $result[$i]['require_count']);  $objPHPExcel->getActiveSheet(0)->setCellValue('G' . ($i + 3), $result[$i]['require_time']);  $objPHPExcel->getActiveSheet(0)->setCellValue('H' . ($i + 3), $result[$i]['product_bom_encoding']);  $objPHPExcel->getActiveSheet(0)->setCellValue('I' . ($i + 3), $result[$i]['delivery_time']);  $objPHPExcel->getActiveSheet(0)->setCellValue('J' . ($i + 3), $result[$i]['delivery_memo']);  $objPHPExcel->getActiveSheet()->getStyle('A' . ($i + 3) . ':J' . ($i + 3))->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);  $objPHPExcel->getActiveSheet()->getStyle('A' . ($i + 3) . ':J' . ($i + 3))->getBorders()->getAllBorders()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);  $objPHPExcel->getActiveSheet()->getRowDimension($i + 3)->setRowHeight(16);}// Rename sheet $objPHPExcel->getActiveSheet()->setTitle('訂單匯總表');// Set active sheet index to the first sheet, so Excel opens this as the first sheet $objPHPExcel->setActiveSheetIndex(0);// Redirect output to a client's web browser (Excel5) <span style="color:#ff0000;">ob_end_clean();//清除緩衝區,避免亂碼</span>header('Content-Type: application/vnd.ms-excel');header('Content-Disposition: attachment;filename="訂單匯總表(' . date('Ymd-His') . ').xls"');header('Cache-Control: max-age=0');$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');$objWriter->save('php://output');?>

在header() 前面加上ob_end_clean() 函數，清除緩衝區, 這樣就不會亂碼了!

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