使用roslyn获取属性类型的类型参数

using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using Microsoft.CodeAnalysis.FindSymbols;
using System;

class Program
{
    static void Main()
    {
        string code = @"
            using System;

            class MyClass
            {
                public List<string> MyProperty { get; set; }
            }
        ";

        SyntaxTree tree = CSharpSyntaxTree.ParseText(code);
        var root = tree.GetRoot();

        var propertyDeclarations = root.DescendantNodes().OfType<PropertyDeclarationSyntax>();

        foreach (var propertyDeclaration in propertyDeclarations)
        {
            var propertyType = propertyDeclaration.Type;

            if (propertyType is GenericNameSyntax genericName)
            {
                var typeArguments = genericName.TypeArgumentList.Arguments;

                foreach (var typeArgument in typeArguments)
                {
                    var semanticModel = compilation.GetSemanticModel(tree);
                    var symbol = SymbolFinder.FindSymbolAtPosition(semanticModel, typeArgument.SpanStart, compilation);
                    Console.WriteLine("Type parameter: " + symbol.Name);
                }
            }
        }
    }
}