test: 修复无法递归获取所有内嵌类型的问题

test/SKIT.FlurlHttpClient.Wechat.TestTools/TestReflectionUtil.cs

@@ -60,16 +60,22 @@ namespace SKIT.FlurlHttpClient.Wechat
         {
             if (type == null) throw new ArgumentNullException(nameof(type));
 
-            static Type[] GetAllNestedTypes(Type type)
+            static Type[] GetAllNestedTypes(Type externalType)
             {
-                return type.GetNestedTypes()
+                List<Type> lstType = new List<Type>();
+                foreach (Type innerType in externalType.GetNestedTypes())
+                {
+                    if (innerType.IsClass)
+                    {
+                        lstType.Add(innerType);
+                        lstType.AddRange(GetAllNestedTypes(innerType));
+                    }
+                }
+
+                return lstType
                     .Where(e =>
-                        e.IsClass &&
                         !e.IsAbstract &&
-                        !e.IsInterface
+                        e.IsNestedPublic
-                    )
-                    .SelectMany(e =>
-                        GetAllNestedTypes(e)
                     )
                     .ToArray();
             }
@@ -109,6 +115,12 @@ namespace SKIT.FlurlHttpClient.Wechat
                         // noop
                     }
                     else if (propInfo.PropertyType.IsArray)
+                    {
+                        if (propInfo.PropertyType.FullName.Contains("[][]"))
+                        {
+                            // noop
+                        }
+                        else
                         {
                             Type elType = propInfo.PropertyType.Assembly.GetType(propInfo.PropertyType.FullName.Replace("[]", string.Empty));
                             object elObj = (elType == typeof(string)) ? string.Empty : Activator.CreateInstance(elType);
@@ -120,6 +132,7 @@ namespace SKIT.FlurlHttpClient.Wechat
 
                             propInfo.SetValue(obj, prop);
                         }
+                    }
                     else if (propInfo.PropertyType == typeof(string))
                     {
                         propInfo.SetValue(obj, string.Empty);