问题描述
下午好!
我在 Visual Studio 解决方案中有两个 C# 项目,它们具有以下命名空间结构(反映目录布局):
I have two C# projects in a Visual Studio solution with the following namespace structure (reflects directory layout):
MySolution
|-- MyLibrary
| |-- App_Code
| | |-- Entities
| | | `-- ...
| | `-- ...
| `-- MainClass.cs
`-- MyApplication
|-- App_Code
| `-- ...
`-- Main.cs
在 MyApplication 项目中,我想使用 MyLibrary 项目的 Entities 命名空间中的一些类,而无需指定其每次都完全限定名称:
In the MyApplication project I'd like to use a few classes from the Entities namespace of the MyLibrary project without having to specify its fully qualified name each time:
...
// using MyLibrary.App_Code.Entities; // too long and ugly
using MyLibrary.Entities; // much better
namespace MyApplication
{
class Main
{
...
}
}
如何在 MyLibrary 中将 MyLibrary.Entities
定义为 MyLibrary.App_Code.Entities
的别名(从而避免每次组件运行时都需要手动执行)使用)?
How can I define MyLibrary.Entities
as an alias to MyLibrary.App_Code.Entities
inside MyLibrary (and thus avoiding the need to do it manually each time a component is used)?
推荐答案
选项 1:将实体类 (MyLibrary.App_Code.Entities) 的命名空间命名为 MyLibrary.Entities
Option 1: Name the namespace of Entities classes (MyLibrary.App_Code.Entities) as MyLibrary.Entities
namespace MyLibrary.Entities
{
public class Foo
{
......
}
}
选项 2:使用指令
using Entities = MyLibrary.App_Code.Entities;
namespace MyApplication
{
class Main
{
var foo = new Entities.Foo();
}
}
如果您有任何问题,请告诉我.
Let me know if you have any questions.
这篇关于如何向另一个项目使用的命名空间添加较短的别名?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!