打开一个文件时，它的HttpContext下载 [英] Open a file when it downloads with HttpContext

问题描述

我有一个处理程序我打电话的时候，一个链接被点击。该处理器会从数据库文件内容和内容写入context.Response。我想打开此文件，以及与它越来越下载一起。这可能吗？

I have a handler that I call when a link gets clicked. This handler gets the file contents from the DB and writes the contents to context.Response. I'd like to open this file as well along with it getting downloaded. Is this possible?

推荐答案

您有超过浏览器的行为没有控制权。它要么在浏览器中打开或显示打开/保存对话框。

You have no control over browser's behavior. It will either open in browser OR display open/save dialog.

您可以尝试呈现的自定义页面文件的HTML视图，并自动从HTML页面触发第二次下载强行打开/保存对话框。

You may try to render custom page with HTML view of the file and automatically trigger second download from that HTML page to force open/save dialog.

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