mysql Excel导出文件损坏_phpexcel 导出excel无法打开 提示文件格式或文件名无效

require_once ('inc/PHPExcel-1.8/Classes/PHPExcel.php');

$objPHPExcel = new PHPExcel();

$objSheet = $objPHPExcel->getActiveSheet();

$objPHPExcel->getProperties()->setCreator("文档创建者添翼博客")

->setTitle("添翼博客PHPExcel" . time())

->setSubject("添翼博客phpexcel导出". time())

->setDescription("phpexcel导出excel无法打开，提示文件格式或文件名无效，文件损毁，解决办法". time())

->setKeywords("phpexcel");

ob_end_clean();

//填充数据

$objSheet->setTitle("绩效得分统计". time());

//输入表头1

foreach ($titlearray as $k=>$v){

$num = $k;

$objSheet->setCellValue(PHPExcel_Cell::stringFromColumnIndex($num) . (1), $v);

}

//输入表头2

foreach ($leadnames as $k=>$v){

$num = $k;

$objSheet->setCellValue(PHPExcel_Cell::stringFromColumnIndex($num) . (2), $v);

}

$head3 = ['',''];

$head4 = array_merge($head3,$dept_data);

foreach ($dept_data as $k2=>$v2){

$num2 = ($k2+1)*2-1;

$num3 = ($k2+1)*2;

$num4 = ($k2+2)*2-1;

$num5 = ($k2+2)*2;

//合并单元格

$first = 'A'.$num2;

$first2 = 'A'.$num3;

$first3 = 'A'.$num4;

$first4 = 'B'.$num4;

$first5 = 'B'.$num5;

$objPHPExcel->getActiveSheet()->mergeCells("$first:$first2");

$objSheet->setCellValue($first3, $v2);

$objSheet->setCellValue($first4, '应得分');

$objSheet->setCellValue($first5, '实得分');

}

$col = count($projectName);

$row = count($dept_data);

for ($i=0;$i

for ($j=0;$j

$n1 = $i+2;

$n2 = PHPExcel_Cell::stringFromColumnIndex($n1);

$m1 = ($j+2)*2-1;

$m2 = ($j+2)*2;

$kou1 = $n2.$m1;

$kou2 = $n2.$m2;

// echo $new2Data1[$i][$j];

if (!empty($new2Data1[$i][$j])){

$objSheet->setCellValue($kou1, $new2Data1[$i][$j]);

}

if (!empty($new2Data2[$i][$j])){

$objSheet->setCellValue($kou2, $new2Data2[$i][$j]);

}

}

}

$excelName = '绩效得分统计'.time();

header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');

header('Content-Disposition: attachment;filename="'.$excelName.'.xlsx"');

header('Cache-Control: max-age=0');

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel');

$objWriter->save('php://output');

exit;

mysql Excel导出文件损坏_phpexcel 导出excel无法打开 提示文件格式或文件名无效 文件损毁 解决办法...