在不是主程序集的程序集中获取正在运行的应用程序的名称和版本

Question

I have an application which uses some other libraries which are implemented in their own assemblies.

In one of the assemblies I want to get the version of main application and not the running assembly.

The following code returns version of library and not version of main application:

   var lcAssembly = Assembly.GetExecutingAssembly();
   var parts = lcAssembly.FullName.Split(',');
   var lcVersionStr = parts[1].Split('=')[1];
   mVersion = new Version(lcVersionStr);

How can I get the version of main assembly?

Answer 1

很简单：

Assembly.GetEntryAssembly().GetName().Version

Answer 2

Use Assembly.GetEntryAssembly that will get you process executable in the default application domain.

And just to mention that this will not work for ASP.NET applications

Answer 3

See this answer: https://stackoverflow.com/a/4803419/91619

It provides a Nuget package which can provide the main application version for ASP.NET applications or other applications.

https://nuget.org/packages/ApplicationAssemblyUtility