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我想從我的MySQL數據庫中獲取csv文件並將其發送到瀏覽器進行下載。導出csv文件從PHP與MySQL下載
我看了一些關於它的帖子,但我不能得到下載的文件。
當我運行我的代碼文件不下載。
我通過ajax發送POST到這個文件。
這裏是我的代碼:
<?php
download_send_headers();
$mysqli = new mysqli(*****);
$mysqli->set_charset("utf8");
$sql = "SELECT trainer, COUNT(trainer) FROM personal_traning WHERE gym = ? GROUP BY trainer";
$stmt = $mysqli->prepare($sql);
$stmt->bind_param('s', $_POST['gym']);
$stmt->execute();
$stmt->store_result();
$stmt->bind_result($trainer, $trainerCount);
$f = fopen('php://output', 'w');
$results = array();
$row = array();
$row[0] = "Trainer name";
$row[1] = "Count";
fputcsv($f, $row);
while ($stmt->fetch())
{
$row = array();
$row[0] = $trainer;
$row[1] = $trainerCount;
fputcsv($f, $row);
}
$output = stream_get_contents($f);
fclose($f);
echo $output;
die();
function download_send_headers() {
header('Content-Disposition: attachement;filename="name";');
header('Content-Type: application/csv; charset=UTF-8');
}
?>
我怎樣才能做到這一點?
工作感謝:) – dasdasd