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Sample code for php to read and download csv files

WBOYOriginal: 2016-07-25 08:55:25942browse

$fileName = "prefs.csv";
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename=' . $ fileName);
header('Content-Transfer-Encoding: binary');
header('Content-Length: ' . filesize($fileName));
readfile($fileName);

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Example 2. Download the csv file in string form.

$fileName = "pref_" . date("YmdHis") . ".csv";
header('Content-Type: application/octet-stream');
header(' Content-Disposition: attachment; filename=' . $fileName);
echo $csv;

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Sample code for php to read and download csv files

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