<title>Orders Export</title>
<body>
<?php
header('Content-Type: application/xls');
header('Content-Disposition: attachment; filename=download.xls');
$con = mysqli_connect('localhost','suresafe_admin','iwant$100','suresafe_suresafety');
$query = "select * from `orders_approval` where `approve`='1' and `company_name`='GAVL-F111'";
$result = mysqli_query($con,$query);
$output = '';
if(mysqli_num_rows($result) > 0)
{
$output .= '?>
<table class="table" bordered="1">
<tr>
<th>order_no</th>
<th>order_date</th>
<th>order_name</th>
<th>total_amount</th>
</tr><?php
';
while($row = mysqli_fetch_array($result))
{
$output .= '
<tr>
<td>'.$row["order_no"].'</td>
<td>'.$row["order_date"].'</td>
<td>'.$row["order_name"].'</td>
<td>'.$row["total_amount"].'</td>
</tr>
';
}
$output .= '</table>';
}?>
</body>
</html>
代码很简单。在本地工作得很好。但是当我在服务器上的网站中使用它时。它仅显示包含数据的表。它不会在 Excel 中导出该数据。
order_no order_date order_name total_amount
100000705 2017-05-07 MR. PRADEEP Y 113500
100000708 2017-05-11 MR. A SRINIVASA RAO 5448
100000725 2017-05-30 MR. A SRINIVASA RAO 77180
这是我点击导出链接时可以看到的结果。
在本地服务器中,可以轻松导出。
最佳答案
如果你有configured your server properly ,您会看到警告。数据输出后无法发送 header 。此外,您发送的数据不是 application/xls
(这不是有效的 MIME 类型),而是 text/html
。您还将“?>”和“
但是,我建议您使用 CSV 来输出数据:
<?php
$con = mysqli_connect("localhost", "suresafe_admin", "iwant$100", "suresafe_suresafety");
$query = "SELECT order_no, order_date, order_name, total_amount from orders_approval WHERE approve = 1 AND company_name = 'GAVL-F111'";
$result = mysqli_query($con, $query);
$output = "";
if(mysqli_num_rows($result) > 0) {
$output .= "order_no,order_date,order_name,total_amount\n";
while($row = mysqli_fetch_assoc($result)) {
$output .= "$row[order_no],$row[order_date],$row[order_name],$row[total_amount]\n";
}
}
header("Content-Type: text/csv");
header("Content-Disposition: attachment; filename=download.csv");
echo $output;
关于php - 将 MySQL 数据导出到 MS Excel 在本地运行良好,但在服务器上运行不佳,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/44454403/