使用php获取xls文件mime类型

Question

I have xls file (From ms ecxel -> save as -> workbook excel 97-2003) 我有xls文件（从ms ecxel->另存为->工作簿Excel 97-2003）

Then I upload this file on server using php, this is my code: 然后我使用php将文件上传到服务器上，这是我的代码：

    $finfo = finfo_open(FILEINFO_MIME_TYPE);
    $type = finfo_file($finfo, $_FILES['file_name']['tmp_name']);
    echo $type;

result is: application/msword 结果是： application/msword

Why this happened? 为什么会这样？ As I know xls file type is application/vnd.ms-excel 据我所知xls文件类型是application/vnd.ms-excel

Answer 1

Put this in your htaccess file on the root of your site: 将其放在网站根目录下的htaccess文件中：

AddType application/vnd.ms-excel xls

This should allow apache to recognize xls file formats as a distinct format. 这应该允许apache将xls文件格式识别为不同的格式。