如何从Byte数组中显示图像？ [英] How to show image from Byte array?

问题描述

我有通过将输入参数作为字节数组从函数返回图像的代码。如何捕捉到这种形象&用asp控件在aspx页面上显示它。 ASP控件具有imageurl属性&没有图片属性。

I have the code which returns image from function by taking input parameter as a byte array. How to catch that image & show it on aspx page with asp control. ASP control have imageurl property & not have image property.

请回复....

问候，
Girish

Regards, Girish

推荐答案

您可以将图像字节直接写入响应流 - 这可以在下载图像时完成 - 或者您必须将其保存在您的应用程序可以访问的某个位置，然后为其物理路径生成虚拟路径并提供页面控制的URL。

You can either write image byte directly into response stream - this can be done when image is downloaded - or you have to save it in some location that can be accessed by your application, then generate virtual path for it's physical path and provide url for page control.

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