在HttpContext的类库不可用 [英] HttpContext not available in Class Library

问题描述

我工作的一个项目，我有一个C＃类库，需要使用 System.web.HttpContext 。我在另一个项目做过没有问题，但现在它不工作。我不知道我失踪，他们俩都是针对.NET 3.5和我已经添加了引用的System.Web 并添加指令使用的System.Web 。

然而，当我尝试做的HttpContext 没有被找到。我使用的完整路径 System.web.HttpContext ，但出现的唯一的事情都与ASP 3项审判。

下面是从工作项目智能感知和截图的非工作的IntelliSense

下面是工作截图

和下面的非工作截图

解决方案

谢谢DIV>

这意味着，无论你使用的是客户端配置文件作为目标框架或引用System.Web程序不正确添加。

I am working on a project where I have a C# class library which needs to use the System.web.HttpContext. I've done this before in another project without problem but now its not working. I'm not sure what I am missing they're both targeting .net 3.5 and I've added the reference System.web and added the directive using System.web.

However, when I try and do HttpContext nothing is found. I've tried using the full path System.web.HttpContext but the only thing that comes up are 3 items related to ASP.

Below are screenshots from the working project intellisense and the non-working intellisense

Below is the working screenshot

and below is the non working screenshot

Thanks for any help you can provide

解决方案

This means that either you are using a Client Profile as the Target Framework or the reference to System.Web was not added correctly.

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