[英]How to read XLS file & convert it to CSV format
我的XLS文件的第一列中包含以下数据
<table border="1">
<tr>
<th align="left">First Name</th>
<th align="left">Gender</th>
<th align="left">Nationality</th>
</tr>
<tr>
<td align="left">Mike</td>
<td align="left">M</td>
<td align="left">Singaporean</td>
</tr>
我想将其转换为CSV文件,因此输出应为CSV文件
First Name Gender Nationality
Mike M Singaporean
我经常看到https://sourceforge.net/projects/phpexcelreader/
如何使用自定义PHP脚本实现?
从xls文件中获取数据-$ dataArray我刚刚包含了导出功能
在控制器中
/** Function that is used to do export functionality
*
* @return Response
*/
public function exportAction(Request $request)
{
$delimiter = '';
if ($request->getMethod() == 'POST') {
/* Form values */
$csvType = $request->request->get('CSVtype');
/* setting the CSV type delimiter */
$delimiter = ($csvType == "colonSep") ? ";" : ",";
/* Ends here */
}
$response = $this->createCsvfile($dataArray, $columnNames, $delimiter);
return $response;
}
/**
* Function that is used to generate csv data
*
* @param Array $dataArray Data array
* @param Strings $columnNames Column names
* @param Int $delimiter Delimiter
*
* @return String
*/
private function generateCsv($dataArray, $columnNames, $delimiter)
{
$delimiter = '"' . $delimiter . '"';
$content = '"' . implode($delimiter, str_replace('"', '', $columnNames)) . '"';
$content .= "\n";
foreach ($dataArray as $value) {
$content .= '"' . implode($delimiter, str_replace('"', '', $value)) . '"' . "\n";
}
return $content;
}
/**
* To create csv file
* @param array $finalResultArray selected club data
* @param array $columnNames selected columns
* @param String $delimiter delimiter
*
* @return \Symfony\Component\HttpFoundation\Response
*/
private function createCsvfile($finalResultArray, $columnNames, $delimiter)
{
$filename = 'export_' . date("Y-m-d") . '_' . date("H-i-s") . '.csv';
$response = new Response();
// prints the HTTP headers followed by the content
$response->setContent(utf8_decode($this->generateCsv($finalResultArray, $columnNames, $delimiter)));
$response->setStatusCode(200);
$response->headers->set('Content-Type', 'application/csv; charset=utf-8');
$response->headers->set('Content-Disposition', 'attachment; filename="' . $filename . '"');
$response->headers->set('Content-Transfer-Encoding', 'binary');
return $response;
}
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