我有使用PhpSpreadsheet读取XLS文件(不是xlsx)的要求,但遇到了麻烦。我试过了(正如文档所说,但是...)
require 'vendor/autoload.php';
use PhpOffice\PhpSpreadsheet\Spreadsheet;
$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load("lista.xls");
$worksheet = $spreadsheet->getActiveSheet();
echo '<table>' . PHP_EOL;
foreach ($worksheet->getRowIterator() as $row) {
echo '<tr>' . PHP_EOL;
$cellIterator = $row->getCellIterator();
$cellIterator->setIterateOnlyExistingCells(FALSE); // This loops through all cells,
// even if a cell value is not set.
// By default, only cells that have a value
// set will be iterated.
foreach ($cellIterator as $cell) {
echo '<td>' .
$cell->getValue() .
'</td>' . PHP_EOL;
}
echo '</tr>' . PHP_EOL;
}
echo '</table>' . PHP_EOL;
echo "<br>fin";
但不起作用(它只能用于xlsx文件,而不能用于xls文件!)
然后我尝试以其他方式打开文件:
$reader = new \PhpOffice\PhpSpreadsheet\Reader\Xls();
$sheet = $reader->load("lista.xls");
但也不起作用...
我真的需要解决这个问题……请帮助! PS:我已经尝试过BasicExcel和PHPExcel,但似乎也没有用
答案 0 :(得分:6)
<?php
require 'vendor/autoload.php';
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$spreadsheet = new Spreadsheet();
$inputFileType = 'Xlsx';
$inputFileName = './mysheet.xlsx';
/** Create a new Reader of the type defined in $inputFileType **/
$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
/** Advise the Reader that we only want to load cell data **/
$reader->setReadDataOnly(true);
$worksheetData = $reader->listWorksheetInfo($inputFileName);
foreach ($worksheetData as $worksheet) {
$sheetName = $worksheet['worksheetName'];
echo "<h4>$sheetName</h4>";
/** Load $inputFileName to a Spreadsheet Object **/
$reader->setLoadSheetsOnly($sheetName);
$spreadsheet = $reader->load($inputFileName);
$worksheet = $spreadsheet->getActiveSheet();
print_r($worksheet->toArray());
}
答案 1 :(得分:5)
我会与您的客户核实,看看他们是否使用的是真正的Excel或其他电子表格。
如果他们使用其他电子表格并使用“导出为Excel”功能进行导出,这可以解释为什么PHPSpreadsheet无法将其识别为任何可能的有效excel格式。
在这种情况下,并取决于电子表格中的内容,可能值得要求他们将电子表格导出为csv
(以逗号分隔的值)文件,因为这种格式非常简单,应该是有效输出。然后,您可以使用fgetcsv()
函数调用来阅读它,而不必使用PHPSpreadsheet。
答案 2 :(得分:0)
这里的问题是在加载文件后将其转换为数组
$file = "file.xlsx";
$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($file);
$spreadsheet = $spreadsheet->getActiveSheet();
$data_array = $spreadsheet->toArray();
答案 3 :(得分:-1)
尝试删除此语句
$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load("lista.xls");
并对此进行更改
$inputFileName = "lista.xls";
$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReaderForFile($inputFileName);
$reader->setReadDataOnly(TRUE);
$spreadsheet = $reader->load($inputFileName);