在C#中获取应用程序路径 [英] Get application path in c#

问题描述

我想在安装后通过C#代码获取应用程序路径.
我该怎么办?我应该使用注册表项吗?

Hi, I want to get my application path after I install it, by C# code.
How can I get that? Should I use registry key?

推荐答案

使用

对于当前程序集，您可以使用:

For the current assembly you can use:

System.Reflection.Assembly.GetExecutingAssembly().Location

请参阅: Assembly.Location属性 [

See: Assembly.Location Property[^].

Depending on the situation (your application structure) you may want to find out the location of the entry assembly. In that case use:

System.Reflection.Assembly.GetEntryAssembly().Location

这是最通用的方式:

Here is the most universal way:

string exePath =
    System.IO.Path.GetDirectoryName(
       System.Reflection.Assembly.GetEntryAssembly().Location);

其他方法可能需要不使用的库(例如System.Windows.Forms)，或者取决于代码的托管方式(例如，使用Main的参数不可靠).

—SA

Other methods either require a library which you don''t use (such as System.Windows.Forms) or depends on how the code is hosted (for example, using parameters of Main is not reliable).

—SA

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