php 用于下载 Microsoft Word 和 Excel 文件的 http 标头
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http header for downloading Microsoft Word and Excel files
提问by JLearner
I can download my microsoft word successfully if I named it in the filename by default. But if I use $variables to name it. The document extension will be unknown.
如果我默认在文件名中命名它，我可以成功下载我的microsoft word。但是如果我使用 $variables 来命名它。文档扩展名将是未知的。
Sample:
样本：
$No = 1;
$Name = 'John';
$Test = 'Science';
//Download header
$document->save($doc);
header('Content-Description: File Transfer');
header('Content-Type: application/msword');
header("Content-Disposition: attachment; filename='$No_$Name_$Test.docx");
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate');
header('Pragma: public');
header('Content-Length: ' . filesize($doc));
ob_clean();
flush();
readfile($doc);
So if i rename my filename as variables. The file download will be without the docx extension. Anyone can advise?
因此，如果我将文件名重命名为变量。文件下载将没有 docx 扩展名。任何人都可以建议？
Thanks
谢谢
采纳答案by P M
Change this
改变这个
header('Content-Type: application/msword');
to
到
header('Content-Type: application/octet-stream');
EDIT:
编辑：
And change
并改变
header("Content-Disposition: attachment; filename='$No_$Name_$Test.docx");
to
到
header("Content-Disposition: attachment; filename=\"{$No}_{$Name}_{$Test}.docx\"");
回答by Konstantin Smolyanin
Correct headers are
正确的标题是
for Excel (*.xlsx):
对于 Excel (*.xlsx)：
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="' . $fileName . '"');
for Word (*.docx):
对于 Word (*.docx)：
header('Content-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document');
header('Content-Disposition: attachment;filename="' . $fileName . '"');
