增加 shop 永不过期API

Store.Framework/Commons/StoreAppTypeFinder.cs

@@ -14,7 +14,7 @@ namespace Store.Framework.Commons
 		/// </summary>
 		public override List<Assembly> GetAssemblies()
 		{
-			LoadAssemblies(HttpRuntime.BinDirectory);
+			LoadAssemblies(BinDirectory);
 			return GetAssembliesFromCurrentAppDomain();
 		}
 
@@ -22,5 +22,21 @@ namespace Store.Framework.Commons
 		{
 			return ["Max", "Store"];
 		}
+
+
+		public string BinDirectory
+		{
+			get
+			{
+				// 传统 ASP.NET Web 环境（IIS 或 VS 调试的 Web 应用）
+				if (HttpRuntime.AppDomainAppVirtualPath != null)
+				{
+					return HttpRuntime.BinDirectory;
+				}
+
+				// 测试环境或非 Web 环境：返回当前程序集所在目录
+				return AppDomain.CurrentDomain.BaseDirectory;
+			}
+		}
 	}
 }