使用Visual Studio 2010进行部署/发布时，某些dll丢失

Question

I'm working with VSTO Outlook Add-In build with Visual Studio 2010. I'm using the same version of Visual Studio on Windows 10.

In the references of the of the project there is System.Net.Http . However, when I publish the project, I can't see System.Net.Http.dll.deploy or anything like it. When I install the Add-In and run, I get the exception:

Could not load file or assembly 'System.Net.Http, Version=2.2.29.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.

Can someone help? How can I fix this? During debugging there's no issue. I don't get the same error. Only when I deploy to UAT I get this. Thanks.

Answer 1

尝试进入“项目引用”，然后选择“ System.Net.Http.dll”，并检查“复制本地”是否设置为“ True”，如果没有，则将其设置为True，然后重建项目。