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我試圖打開一個文件作爲excel導出。我可以看到螢火蟲中的資料,但沒有選擇提供該檔案給使用者。我在這裏錯過了什麼?我已經包含了我的代碼來處理查詢等,並歡迎您的意見。非常感謝輸出數據爲excel文件
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header("Content-type: application/vnd.ms-excel; name='excel'");
header("Content-Disposition: attachment; filename=".$_GET['e'].".xls");
header("Pragma: no-cache");
header("Expires: 0");
$e = $_GET['e'];
// Load the common classes
require_once('../../../includes/common/KT_common.php');
// Load the tNG classes
require_once('../../../includes/tng/tNG.inc.php');
// Make a transaction dispatcher instance
$tNGs = new tNG_dispatcher("../../../");
// Make unified connection variable
$conn_conn= new KT_connection($conn, $database_conn);
switch($e) {
case "act":
mysql_select_db($database_conn, $conn);
$select = "SELECT service, activity, company, user, item, filebox, date FROM act";
$export = mysql_query($select);
$count = mysql_num_fields($export);
for ($i = 0; $i < $count; $i++) {
$header .= mysql_field_name($export, $i)."\t";
}
while($row = mysql_fetch_row($export)) {
$line = '';
foreach($row as $value) {
if ((!isset($value)) OR ($value == "")) {
$value = "\t";
} else {
$value = str_replace('"', '""', $value);
$value = '"' . $value . '"' . "\t";
}
$line .= $value;
}
$data .= trim($line)."\n";
}
$data = str_replace("\r", "", $data);
if ($data == "") {
$data = "\n(0) Records Found!\n";
}
print "$header\n$data";
break;
你有3個內容類型的標題,每個不同。你基本上是說「這個文件是一個鬆餅,這個文件是一盆沸水,這個鍋也是一塊口袋裏的絨毛」。除非你經常做口袋絨毛鬆餅湯,否則這不可能是真的。 – 2010-09-18 15:10:40