[英]Exporting CSV printing HTML
我正在嘗試使用PHP導出CSV。 但是,不是打印結果,而是在生成的CSV文件中打印Resource id #26
。 如果我從末尾刪除退出,則打印我的整個HTML頁面內容。 我的代碼是......
if (isset($_REQUEST['download']) && ($_REQUEST['download'] == "yes")) {
header('Content-Type: text/csv; charset=utf-8');
header('Content-Disposition: attachment; filename=link_point_report.csv');
$output = fopen('php://memory', 'w+');
fputcsv($output, array('Member Id', 'Customer Name', 'Customer Email'));
$customerListAll = $oAdmFun->linkpoint_check_customer('', '');
$oAdmFun->pr($customerListAll, true);
// if (count($customerListAll) > 0) {
// for ($c = 0; $c < count($customerListAll); $c++) {
// fputcsv($output, array('Sankalp', 'Sankalp', 'Sankalp'));
// }
// }
ob_clean();
flush();
exit($output);
}
打開一大塊可寫內存:
$file = fopen('php://temp/maxmemory:'. (12*1024*1024), 'r+'); // 128mb
寫入...然后用以下內容獲取內容:
rewind($file);
$output = stream_get_contents($file);
fclose($file);
function CSV_HtmlTable($csvFileName)
{
// better to open new webpage
echo "<html>\n<body>\n\t<table style=''>\n\n";
$f = fopen($csvFileName, "r");
$trcount = 0; //start the row count as 0
while (($line = fgetcsv($f)) !== false) {
$trclass = ''; if ($trcount%2==0) { $trclass=' class="dark"'; } //default to nothing, but if it's even apply a class
echo "\t\t<tr".$trclass.">\n"; //same as before, but now this also has the variable $class to setup a class if needed
$tdcount = 0; //reset to 0 for each inner loop
foreach ($line as $cell) {
$tdclass = ''; if ($tdcount%2==0) { $tdclass=' class="dark"'; } //default to nothing, but if it's even apply a class
echo "\t\t\t<td ".$tdclass."style='padding:.4em;'>" . htmlspecialchars($cell) . "</td>"; //same as before, but now this also has the variable $class to setup a class if needed
$tdcount++; //go up one each loop
}
echo "\r</tr>\n";
$trcount++; //go up one each loop
}
fclose($f);
echo "\n\t</table>\n</body>\n</html>";
}
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