如何在2个DLL中区分具有相同名称(和名称空间)的两个类? [英] How to distinguish between two classes with the same name (and namespace) in 2 DLL's?

问题描述

我有两个DLL-一个Common.dll和一个CFW.Infrastructure.Sdk.dll.这两个DLL都包含以下类:

I've got two DLL's - a Common.dll and a CFW.Infrastructure.Sdk.dll. Both DLL's contain the following class:

CFW.Common.Hashing.BlockHasher

我有一个引用两个DLL的 test项目.当我尝试测试BlockHasher时，出现以下错误:

I have a test project that references both DLL's. When I try to test the BlockHasher, I get the following error:

我喜欢测试CFW.Infrastructure.Sdk.dll中的一个.因为完全限定的名称是相同的，所以我无法使用正常"的名称来解决这个问题.

I like to test the one in the CFW.Infrastructure.Sdk.dll. Because the fully qualified names are the same I can't fix this with a 'normal' using.

推荐答案

外部可以使用别名.

打开解决方案资源管理器.导航到DLL并向其中添加alias.

Open the solution explorer. Navigate to the DLL and add an alias to it.

添加以下C#文件(必须在顶部):

Add the following the the C# file (must be on top):

extern alias Sdk;

3.添加一些usings进行区分:

我添加了在使用中出现问题的类:

3.Add some usings to distinguish:

I've added the classes that gave problems as usings:

using BlockHasher = Sdk.CFW.Common.Hashing.BlockHasher; 
using SigningAlgorithm = Sdk.CFW.Common.Hashing.SigningAlgorithm;

4.完成！

从 Extern Alias演练中了解了这个想法.

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