Question

当尝试使用php将多维数组导出到excel时，我只得到空的excel文件，我是新手使用phpExcel 我知道这样的问题已经被问到并得到了回答，但我厌倦了分析所有的答案，我需要知道我的代码中的问题是什么，如何清除它以获得预期的输出。

我需要输出，如图像

<?php
    ini_set('display_errors', 1);

    require_once('/var/www/html/aws/arun/PHPExcel/Classes/PHPExcel.php');


    $sheet = array();

    $array1 = array("Body","ID","Group");
    array_push($sheet,$array1);
    $array2 = array("Mesaage 1" , "10", "11");
    array_push($sheet,$array2);

    echo '<pre>';
    print_r($sheet);
    echo '</pre>';



    $objPHPExcel = new PHPExcel();
    $objPHPExcel->getActiveSheet()->setTitle('Excel Export');

    foreach($sheet as $row => $val){
    foreach($val as $column => $value){
        $objPHPExcel->setActiveSheetIndex(0)->setCellValueByColumnAndRow($column, $row, $value);
        }
    }

    header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
    header('Content-Disposition: attachment;filename="test.xls"');
    header('Cache-Control: max-age=0');

    $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');

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

Answer 1

使用下面的代码，如果适用于您，可以将文件导出到csv吗？

$sheet = array();

$array1 = array("Body","ID","Group");
array_push($sheet,$array1);
$array2 = array("Mesaage 1" , "10", "11");
array_push($sheet,$array2);

echo '<pre>';
print_r($sheet);
echo '</pre>';

//open file ready to write to
//'c+' opens the file or creates if it doesn't already exist
$fo = fopen('YOURFILEPATHHERE','c+');

//loop through array
foreach ($sheet as $lines) {
//push array values to line in the csv file
fputcsv($fo,$lines);
}

//close file
fclose($fo);

这会输出符合您要求的csv。

确保您有权写入您在YOURFILEPATHHERE指定的位置。

了解有关fputcsv和fopen的更多信息，请分别访问http://php.net/manual/en/function.fputcsv.php和http://php.net/manual/en/function.fopen.php。

Answer 2

如果您使用的是$row，

1需要从setCellValueByColumnAndRow()开始，因为MS Excel工作表行从1开始（请注意，Excel永远不会有单元格A0）< / p>

但您可能会发现使用Worksheet的fromArray（）方法更容易

Answer 3

尝试此代码，并根据您的要求进行一些更改

$header = array("Body","ID","Group");
    $array2 = array("Mesaage 1" , "10", "11");


    $list = array ($header);

    $filename = "mmyexcel.xls";


    $objPHPExcel = new PHPExcel();
    $sheet = $objPHPExcel->getActiveSheet()->setTitle('Excel Export');

    $list[] = $array2;

    $sheet->fromArray($list);


    header('Content-Type: application/vnd.ms-excel');
    //tell browser what's the file name
    header('Content-Disposition: attachment;filename="' . $filename . '"');

    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

    $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');

    //force user to download the Excel file without writing it to server's HD
    $objWriter->save('php://output');

在PHP中将多维数组数据导出到Excel中

3 个答案: