为什么图像充当下载? [英] Why are image acting as downloads?

问题描述

我正在使用C#ASP.NET.我生成用户友好的图像名称，并使用重写来找到正确的图像名称.通常在Firefox中，当我右键单击图像并单击查看图像时，我会在浏览器中获得该图像.但是这些图像的行为就像下载一样，为什么?

I am using C# ASP.NET. I generate user friendly image names and use rewrite to find the correct image name. Normally in firefox when i right click an image and hit view image i get the image in my browser. However these images are acting like downloads, why?

global.asax:
    void Application_BeginRequest(Object sender, EventArgs e)
    {
        lazy(Context, HttpContext.Current.Request);
    }
file.cs:
    void lazy(...)
    {
        ...
        context.RewritePath(sz);
        //sz = "/user/username/type/image.png"
    }

推荐答案

就像是因为正确的 MIME 类型不随图像一起发送.

Likely because the correct MIME type is not being sent along with the image.

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