在asp.net中检索图像 [英] Retrieve an image in asp.net

问题描述

我如何从文件系统中获取asp.net中名为"dddd"的图像并将其显示在网页上?

how can i retreive an image in asp.net called "dddd" from a file system and show it on the web page?

推荐答案

如果该文件位于您的Web应用程序中，则只需使用ImageUrl属性.@Bala R提供了一个很好的例子.

If the file is located in your web app, then just use the ImageUrl property. @Bala R provided a good example.

如果文件位于Web应用程序路径之外，则需要创建一个指向该位置的虚拟目录.

If the file is located outside of the path of your web app then you will need to create a virtual directory that points to that location.

如果您谈论的是客户端计算机上的文件，那么您将根本无法执行此操作.

If you are talking about a file that is on the clients computer, then you can't do this at all.

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