我的代码之前正在工作，但突然今天它在我更改了一些输入之后无法工作......最糟糕的是它在我点击提交按钮执行phpexcel代码之后不再下载...而且它只会直接打开to dreamweaver并发布错误....有人可以帮我这个。
错误：当我点击提交按钮生成一个excel报告时，它将直接打开Dreamweaver并显示以下内容。
<br />
<b>Warning</b>: Header may not contain more than a single header, new line detected in <b>C:\xampp\htdocs\eloginko\interview.php</b> on line <b>342</b><br />
<!-- XLS binary data -->
当前代码：
<?php
if(isset($_POST['send'])){
include('connection.php');
require_once 'Classes\PHPExcel\IOFactory.php';
$filename = 'worksheet.xlsx';
$position = $_POST['position'];
$repcode = $_POST['repcode'];
$town = $_POST['town'];
$title = $repcode .'_'. $town .'_'. $position;
$objReader = PHPExcel_IOFactory::createReader('Excel2007');
$objReader->setReadDataOnly(true);
$objPHPExcel = $objReader->load($filename);
$objWorksheet = $objPHPExcel->getActiveSheet();
$objWorksheet = $objPHPExcel->setActiveSheetIndex(0);
$repcode1 = isset($_POST['repcode']) ? $_POST['repcode'] : "";
$aic1 = isset($_POST['aic1']) ? $_POST['aic1'] : "";
$name1 = isset($_POST['name1']) ? $_POST['name1'] : "";
$optA1 = isset($_POST['optA1']) ? $_POST['optA1'] : "";
$optB1 = isset($_POST['optB1']) ? $_POST['optB1'] : "";
$optC1 = isset($_POST['optC1']) ? $_POST['optC1'] : "";
$optD1 = isset($_POST['optD1']) ? $_POST['optD1'] : "";
$total1 = isset($_POST['total1']) ? $_POST['total1'] : "";
$remarks1 = 'N/A';
$repcode2 = isset($_POST['repcode']) ? $_POST['repcode'] : "";
$aic2 = isset($_POST['aic2']) ? $_POST['aic2'] : "";
$name2 = isset($_POST['name2']) ? $_POST['name2'] : "";
$optA2 = isset($_POST['optA2']) ? $_POST['optA2'] : "";
$optB2 = isset($_POST['optB2']) ? $_POST['optB2'] : "";
$optC2 = isset($_POST['optC2']) ? $_POST['optC2'] : "";
$optD2 = isset($_POST['optD2']) ? $_POST['optD2'] : "";
$total2 = isset($_POST['total2']) ? $_POST['total2'] : "";
$remarks2 = 'N/A';
$repcode3 = isset($_POST['repcode']) ? $_POST['repcode'] : "";
$aic3 = isset($_POST['aic3']) ? $_POST['aic3'] : "";
$name3 = isset($_POST['name3']) ? $_POST['name3'] : "";
$optA3 = isset($_POST['optA3']) ? $_POST['optA3'] : "";
$optB3 = isset($_POST['optB3']) ? $_POST['optB3'] : "";
$optC3 = isset($_POST['optC3']) ? $_POST['optC3'] : "";
$optD3 = isset($_POST['optD3']) ? $_POST['optD3'] : "";
$total3 = isset($_POST['total3']) ? $_POST['total3'] : "";
$remarks3 = 'N/A';
$repcode4 = isset($_POST['repcode']) ? $_POST['repcode'] : "";
$aic4 = isset($_POST['aic4']) ? $_POST['aic4'] : "";
$name4 = isset($_POST['name4']) ? $_POST['name4'] : "";
$optA4 = isset($_POST['optA4']) ? $_POST['optA4'] : "";
$optB4 = isset($_POST['optB4']) ? $_POST['optB4'] : "";
$optC4 = isset($_POST['optC4']) ? $_POST['optC4'] : "";
$optD4 = isset($_POST['optD4']) ? $_POST['optD4'] : "";
$total4 = isset($_POST['total4']) ? $_POST['total4'] : "";
$remarks4 = 'N/A';
$repcode5 = isset($_POST['repcode']) ? $_POST['repcode'] : "";
$aic5 = isset($_POST['aic5']) ? $_POST['aic5'] : "";
$name5 = isset($_POST['name5']) ? $_POST['name5'] : "";
$optA5 = isset($_POST['optA5']) ? $_POST['optA5'] : "";
$optB5 = isset($_POST['optB5']) ? $_POST['optB5'] : "";
$optC5 = isset($_POST['optC5']) ? $_POST['optC5'] : "";
$optD5 = isset($_POST['optD5']) ? $_POST['optD5'] : "";
$total5 = isset($_POST['total5']) ? $_POST['total5'] : "";
$remarks5 = 'N/A';
$repcode6 = isset($_POST['repcode']) ? $_POST['repcode'] : "";
$aic6 = isset($_POST['aic6']) ? $_POST['aic6'] : "";
$name6 = isset($_POST['name6']) ? $_POST['name6'] : "";
$optA6 = isset($_POST['optA6']) ? $_POST['optA6'] : "";
$optB6 = isset($_POST['optB6']) ? $_POST['optB6'] : "";
$optC6 = isset($_POST['optC6']) ? $_POST['optC6'] : "";
$optD6 = isset($_POST['optD6']) ? $_POST['optD6'] : "";
$total6 = isset($_POST['total6']) ? $_POST['total6'] : "";
$remarks6 = 'N/A';
$repcode7 = isset($_POST['repcode']) ? $_POST['repcode'] : "";
$aic7 = isset($_POST['aic7']) ? $_POST['aic7'] : "";
$name7 = isset($_POST['name7']) ? $_POST['name7'] : "";
$optA7 = isset($_POST['optA7']) ? $_POST['optA7'] : "";
$optB7 = isset($_POST['optB7']) ? $_POST['optB7'] : "";
$optC7 = isset($_POST['optC7']) ? $_POST['optC7'] : "";
$optD7 = isset($_POST['optD7']) ? $_POST['optD7'] : "";
$total7 = isset($_POST['total7']) ? $_POST['total7'] : "";
$remarks7 = 'N/A';
$repcode8 = isset($_POST['repcode']) ? $_POST['repcode'] : "";
$aic8 = isset($_POST['aic8']) ? $_POST['aic8'] : "";
$name8 = isset($_POST['name8']) ? $_POST['name8'] : "";
$optA8 = isset($_POST['optA8']) ? $_POST['optA8'] : "";
$optB8 = isset($_POST['optB8']) ? $_POST['optB8'] : "";
$optC8 = isset($_POST['optC8']) ? $_POST['optC8'] : "";
$optD8 = isset($_POST['optD8']) ? $_POST['optD8'] : "";
$total8 = isset($_POST['total8']) ? $_POST['total8'] : "";
$remarks8 = 'N/A';
$repcode9 = isset($_POST['repcode']) ? $_POST['repcode'] : "";
$aic9 = isset($_POST['aic9']) ? $_POST['aic9'] : "";
$name9 = isset($_POST['name9']) ? $_POST['name9'] : "";
$optA9 = isset($_POST['optA9']) ? $_POST['optA9'] : "";
$optB9 = isset($_POST['optB9']) ? $_POST['optB9'] : "";
$optC9 = isset($_POST['optC9']) ? $_POST['optC9'] : "";
$optD9 = isset($_POST['optD9']) ? $_POST['optD9'] : "";
$total9 = isset($_POST['total9']) ? $_POST['total9'] : "";
$remarks9 = 'N/A';
$repcode10 = isset($_POST['repcode']) ? $_POST['repcode'] : "";
$aic10 = isset($_POST['aic10']) ? $_POST['aic10'] : "";
$name10 = isset($_POST['name10']) ? $_POST['name10'] : "";
$optA10 = isset($_POST['optA10']) ? $_POST['optA10'] : "";
$optB10 = isset($_POST['optB10']) ? $_POST['optB10'] : "";
$optC10 = isset($_POST['optC10']) ? $_POST['optC10'] : "";
$optD10 = isset($_POST['optD10']) ? $_POST['optD10'] : "";
$total10 = isset($_POST['total10']) ? $_POST['total10'] : "";
$remarks10 = 'N/A';
$result = array(
array(
$aic1,
$repcode1,
$name1,
$optA1,
$optB1,
$optC1,
$optD1,
$total1,
$remarks1
),
array(
$aic2,
$repcode2,
$name2,
$optA2,
$optB2,
$optC2,
$optD2,
$total2,
$remarks2
),
array(
$aic3,
$repcode3,
$name3,
$optA3,
$optB3,
$optC3,
$optD3,
$total3,
$remarks3
),
array(
$aic4,
$repcode4,
$name4,
$optA4,
$optB4,
$optC4,
$optD4,
$total4,
$remarks4
),
array(
$aic5,
$repcode5,
$name5,
$optA5,
$optB5,
$optC5,
$optD5,
$total5,
$remarks5
),
array(
$aic6,
$repcode6,
$name6,
$optA6,
$optB6,
$optC6,
$optD6,
$total6,
$remarks6
),
array(
$aic7,
$repcode7,
$name7,
$optA7,
$optB7,
$optC7,
$optD7,
$total7,
$remarks7
),
array(
$aic8,
$repcode8,
$name8,
$optA8,
$optB8,
$optC8,
$optD8,
$total8,
$remarks8
),
array(
$aic9,
$repcode9,
$name9,
$optA9,
$optB9,
$optC9,
$optD9,
$total9,
$remarks9
),
array(
$aic10,
$repcode10,
$name10,
$optA10,
$optB10,
$optC10,
$optD10,
$total10,
$remarks10
)
);
$headings = array(array('INTERVIEW WORKSHEET'),array(
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL),array(
'AIC',
'RepCode',
'Name of Candidates',
'Gen Info. & Technical Knowledge',
'Communication Ability',
'Attitude Towards Profession',
'Appearance',
'TOTAL',
'Remarks')
);
$fone = "___________________________";
$ftwo = "Signature of Rater";
$footer = array(array($fone),array($ftwo));
$points = array(
' ',
' ',
' ',
'(3 pts)',
'(3 pts)',
'(2 pts)',
'(2 pts)',
'(10 pts)',
' '
);
$objPHPExcel->getActiveSheet()->getColumnDimension('A')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('F')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('G')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('H')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('I')->setAutoSize(true);
$objPHPExcel->getActiveSheet()
->getStyle('A1:I19')
->getAlignment()
->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getDefaultStyle()
->getBorders()
->getTop()
->setBorderStyle(PHPExcel_Style_Border::BORDER_THICK);
$objPHPExcel->getDefaultStyle()
->getBorders()
->getBottom()
->setBorderStyle(PHPExcel_Style_Border::BORDER_THICK);
$objPHPExcel->getDefaultStyle()
->getBorders()
->getLeft()
->setBorderStyle(PHPExcel_Style_Border::BORDER_THICK);
$objPHPExcel->getDefaultStyle()
->getBorders()
->getRight()
->setBorderStyle(PHPExcel_Style_Border::BORDER_THICK);
$objPHPExcel->getActiveSheet()->getStyle('A1:I1')->getFont()->setSize(22);
$objPHPExcel->getActiveSheet()->mergeCells('A1:I2');
$objPHPExcel->getActiveSheet()->getStyle('A16:I16')->getFont()->setSize(17);
$objPHPExcel->getActiveSheet()->getStyle('A17:I17')->getFont()->setSize(13);
$objPHPExcel->getActiveSheet()->mergeCells('A16:I16');
$objPHPExcel->getActiveSheet()->mergeCells('A17:I17');
$objPHPExcel->getActiveSheet()->getStyle('A3:I3')->applyFromArray(
array(
'font' => array(
'bold' => true
),
'alignment' => array(
'horizontal' => PHPExcel_Style_Alignment::HORIZONTAL_CENTER,
),
'borders' => array(
'top' => array(
'style' => PHPExcel_Style_Border::BORDER_THIN
)
),
'fill' => array(
'type' => PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR,
'rotation' => 90,
'startcolor' => array(
'argb' => 'FFA0A0A0'
),
'endcolor' => array(
'argb' => 'FFFFFFFF'
)
)
)
);
$objPHPExcel->getActiveSheet()->fromArray($headings, null, 'A1');
$objPHPExcel->getActiveSheet()->fromArray($footer, null, 'A16');
$objPHPExcel->getActiveSheet()->fromArray($points, null, 'A4');
$row = 5;
foreach($result as $rows){
if (!empty($rows[4])) {
$objPHPExcel->getActiveSheet()->fromArray($rows, null, 'A' . $row);
$row++;
}
}
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="'.$title.'.xlsx"');
header('Cache-Control: max-age=0');
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->save('php://output');
exit;
}?>
答案 0 :(得分：3)
您的$title变量包含换行符。您可以使用以下简单的解决方法将其删除：
header(sprintf(
'Content-Disposition: attachment;filename="%s.xlsx"',
str_replace("\n", "", $title)
));
如果你想确定Unix，Mac或Windows风格的换行符：
header(sprintf(
'Content-Disposition: attachment;filename="%s.xlsx"',
preg_replace('/\\r\\n?|\\n/', '', $title)
));