我在程序集A中有以下代码:
[AttributeUsage(AttributeTargets.Assembly)]
public class AssemblyCategoryAttribute : Attribute {
public string Category { get; set; }
public AssemblyCategoryAttribute(string category) {
Category = category;
}
}
程序集B引用程序集A并应用此属性。最后,程序集C也引用程序集A,并具有以下代码:
var assembly = Assembly.LoadFrom("..."); // Get assembly B
var description = assembly.GetCustomAttributes(false).OfType<AssemblyDescriptionAttribute>().SingleOrDefault();
var category = assembly.GetCustomAttributes(false).OfType<AssemblyCategoryAttribute>().SingleOrDefault();
但是它的描述很好但类别返回null。如果有人能帮我解决这个问题,我会很感激。感谢
修改
根据评论中的要求,这是程序集B中的AssemblyInfo.cs文件:
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using AssemblyANameSpace;
[assembly: AssemblyTitle("Name")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyCategory("Core")]
...
答案 0 :(得分:0)
我做了以下事情:
这似乎对我有用:
string assemblyFile = @"D:\My Documents\Visual Studio 2008\Projects\ClassLibrary1\bin\x64\Debug\AssemblyB.dll";
byte[] assemblyBytes = File.ReadAllBytes(assemblyFile);
var assembly = Assembly.Load(assemblyBytes); // Get assembly B
var description = assembly.GetCustomAttributes(false).OfType<AssemblyDescriptionAttribute>().SingleOrDefault();
var category = assembly.GetCustomAttributes(false).OfType<AssemblyCategoryAttribute>().SingleOrDefault();