当我进行此调用时,它会返回内容、正确的 mime 类型和文件名。它只是不会下载。
如果有人对如何解决此问题有任何想法,我们将不胜感激。
public FileResult Download()
{
if (HelperClass.SessionNotExpired(Session))
{
string caseNumber = Request.Params["CaseNumber"] as string;
string fileName = Request.Params["FileName"] as string;
if (!String.IsNullOrEmpty(caseNumber) && !String.IsNullOrEmpty(fileName))
{
Document doc = DropBox.Get(caseNumber, fileName, DocumentServiceRequestCodes.WEB, (string)Session[HelperClass.EMAIL], (string)Session[HelperClass.PASSWORD]);
var cd = new System.Net.Mime.ContentDisposition
{
// for example foo.bak
FileName = doc.FileName,
// always prompt the user for downloading, set to true if you want
// the browser to try to show the file inline
Inline = false,
};
Response.AppendHeader("Content-Disposition", cd.ToString());
return File(doc.Contents, GetMimeType(fileName), fileName);
}
}
return null;
}