ColdFusion上传图片失败

在ColdFusion中，用cffile上传JPG图片，IE弹出"The MIME type of the uploaded file "image/jpeg" was not accepted by the server" 窗口，Firefox弹出"The MIME type of the uploaded file "image/jpeg" was not accepted by the server" 窗口。

原因：当从客户端向服务器上传文件时，IE用FindMimeFromDat查找文件类型，Firefox使用标准类型。

Standard MIME Type	FindMimeFromData Returns
image/jpeg	image/pjpeg
image/png	image/x-png

解决方案：把image/jpeg'和'image/pjpeg'添加到可接受文件类型中。

参考资料：http://msdn.microsoft.com/en-us/library/ms775147(VS.85).aspx