部署dll后如何获取C#中的安装目录
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How to get the installation directory in C# after deploying dll's
提问by Presidenten
Is there some smart way to retreive the installation path when working within a dll (C#) which will be called from an application in a different folder?
在从不同文件夹中的应用程序调用的 dll (C#) 中工作时，是否有一些聪明的方法来检索安装路径？
I'm developing an add-in for an application. My add-in is written in C#. The application that will use is written in C and needs to compile some stuff during evaluation, so I have a middlestep with a C++ dll that handles the interop business with C# and only shows a clean interface outward that C can work with.
我正在为应用程序开发加载项。我的加载项是用 C# 编写的。将使用的应用程序是用 C 编写的，需要在评估期间编译一些东西，所以我有一个 C++ dll 的中间步骤，它处理与 C# 的互操作业务，并且只显示一个干净的外部接口，C 可以使用。
What I deploy will be a set of .dll's and a .lib and .h for the C++ part (sometimes static binding will be necessary).
我部署的将是一组 .dll 以及 C++ 部分的 .lib 和 .h（有时需要静态绑定）。
When trying out the setup and printing out the current directory info from the C# dll with:
在尝试设置并从 C# dll 打印出当前目录信息时：
Console.WriteLine(Directory.GetCurrentDirectory());
or:
或者：
Console.WriteLine(System.Environment.CurrentDirectory);
I get the executables path.
我得到了可执行文件路径。
So ... once again, how do I get the installation path of my dll?
所以...再次，我如何获得我的dll的安装路径？
Edit: They both worked! Thanks for the quick reply guys!
编辑：他们都工作了！感谢您的快速回复！
采纳答案by tvanfosson
I think what you want is Assembly.GetExecutingAssembly().Location.
我想你想要的是Assembly.GetExecutingAssembly().Location。
回答by Cristian Libardo
Try this:
尝试这个：
typeof(TypeInMyModule).Assembly.Location
回答by Sonhja
One of these two ways:
这两种方式之一：
using System.IO;
using System.Windows.Forms;
string appPath = Path.GetDirectoryName(Application.ExecutablePath);
Or:
或者：
using System.IO;
using System.Reflection;
string path = Path.GetDirectoryName(
Assembly.GetAssembly(typeof(MyClass)).CodeBase);
