C# 根据部分属性来判断俩个对象是否相同

根据部分属性来判断俩个对象是否相同

代码是第一版本 可能不牢固 有问题请反馈一下 3QU

效果图：

     public static class CustomExpand
     {
         public static bool CustomEquals<T>(this T t, T t1, params Expression<Func<T, object>>[] ex) where T : class
         {
             List<string> memberList = new List<string>();
             foreach (var item in ex)
             {
                 string memberName = (GetMemberExpression(item.Body)?.Member.Name);
                 if (!string.IsNullOrEmpty(memberName))
                 {
                     memberList.Add(memberName);
                 }
             }
             Type type = t.GetType();
             while (memberList.Count > )
             {
                 PropertyInfo propertyInfo = type.GetProperty(memberList[]);
                 switch (propertyInfo.PropertyType.BaseType.FullName)
                 {
                     case "System.ValueType":
                         if (propertyInfo.GetValue(t, null)?.ToString() != propertyInfo.GetValue(t1, null)?.ToString())
                         {
                             return false;
                         }
                         break;
                     case "System.Object":
                         if (SerializerHelper.ToJson(propertyInfo.GetValue(t, null)) != SerializerHelper.ToJson(propertyInfo.GetValue(t1, null)))
                         {
                             return false;
                         }
                         break;
                     default:
                         throw new Exception($"类型：{propertyInfo.PropertyType.BaseType.FullName} 未作处理");
                         break;
                 }
                 memberList.RemoveAt();
             }
             return true;
         }
         public static MemberExpression GetMemberExpression(Expression expression)
         {
             if (expression is MemberExpression)
             {
                 return expression as MemberExpression;
             }
             if (expression is UnaryExpression)
             {
                 return GetMemberExpression(((UnaryExpression)expression).Operand);
             }
             return null;
         }
     }