如何使用PHPExcel读取xlsx文件的第二页？

php phpexcel import-from-excel

2022-08-30 17:40:22

我知道如何阅读我的xlsx电子表格并循环浏览第一张纸。

它有5张，我很难到达第一张以外的任何一张。

这是我使用的代码，它直接来自文档。您可以看到我试图利用setActiveSheet，但这引发了错误。Call to undefined method PHPExcel::setActiveSheet()

验证码：

$objReader = PHPExcel_IOFactory::createReader('Excel2007');
$objReader->setReadDataOnly(true);
$objPHPExcel = $objReader->load("cmt_school_data.xlsx");
//$objPHPExcel->setActiveSheet(1);
$objWorksheet = $objPHPExcel->getActiveSheet();

echo '<table border=1>' . "\n";

foreach ($objWorksheet->getRowIterator() as $row) {

  echo '<tr>' . "\n";

  $cellIterator = $row->getCellIterator();

  // This loops all cells, even if it is not set.
  // By default, only cells that are set will be iterated.
  $cellIterator->setIterateOnlyExistingCells(false);

  foreach ($cellIterator as $cell) {
    echo '<td>' . $cell->getValue() . '</td>' . "\n";
  }

  echo '</tr>' . "\n";

}

echo '</table>' . "\n";

答案 1

还行。。。这些名字是骗人的。setActiveSheetIndex也做了一个get，所以解决方案是这个

$objReader = PHPExcel_IOFactory::createReader('Excel2007');
$objReader->setReadDataOnly(true);
$objPHPExcel = $objReader->load("cmt_school_data.xlsx");
$objWorksheet = $objPHPExcel->setActiveSheetIndex(1);
//objWorksheet = $objPHPExcel->getActiveSheet();
echo '<table border=1>' . "\n";
foreach ($objWorksheet->getRowIterator() as $row) {
  echo '<tr>' . "\n";
  $cellIterator = $row->getCellIterator();
  $cellIterator->setIterateOnlyExistingCells(false); // This loops all cells,
                                                     // even if it is not set.
                                                     // By default, only cells
                                                     // that are set will be
                                                     // iterated.
  foreach ($cellIterator as $cell) {
    echo '<td>' . $cell->getValue() . '</td>' . "\n";
  }
  echo '</tr>' . "\n";
}
echo '</table>' . "\n";

答案 2

<?php

/** Include path **/
set_include_path(get_include_path() . PATH_SEPARATOR . '../../../Classes/');

/** PHPExcel_IOFactory */
include 'PHPExcel/IOFactory.php';


$inputFileType = 'Excel5';
//  $inputFileType = 'Excel2007';
//  $inputFileType = 'Excel2003XML';
//  $inputFileType = 'OOCalc';
//  $inputFileType = 'Gnumeric';
$inputFileName = './sampleData/example1.xls';

echo 'Loading file ',pathinfo($inputFileName,PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
$objReader = PHPExcel_IOFactory::createReader($inputFileType);
echo 'Loading all WorkSheets<br />';
$objReader->setLoadAllSheets();
$objPHPExcel = $objReader->load($inputFileName);


echo '<hr />';

echo $objPHPExcel->getSheetCount(),' worksheet',(($objPHPExcel->getSheetCount() == 1) ? '' : 's'),' loaded<br /><br />';
$loadedSheetNames = $objPHPExcel->getSheetNames();
foreach($loadedSheetNames as $sheetIndex => $loadedSheetName) {
    echo **$sheetIndex**,' -> ',$loadedSheetName,'<br />';
    $sheetData = $objPHPExcel->**getSheet**(**$sheetIndex**)->toArray(null,true,true,true);
    var_dump($sheetData);

}?>