您可以将
JToken转换为
JObject，然后使用
Properties()方法获取对象属性的列表。从那里，您可以轻松获得名称。
像这样：
string json =@"{ ""ADDRESS_MAP"":{ ""ADDRESS_LOCATION"":{ ""type"":""separator"", ""name"":""Address"", ""value"":"""", ""FieldID"":40 }, ""LOCATION"":{ ""type"":""locations"", ""name"":""Location"", ""keyword"":{ ""1"":""LOCATION1"" }, ""value"":{ ""1"":""United States"" }, ""FieldID"":41 }, ""FLOOR_NUMBER"":{ ""type"":""number"", ""name"":""Floor Number"", ""value"":""0"", ""FieldID"":55 }, ""self"":{ ""id"":""2"", ""name"":""Address Map"" } }}";JToken outer = JToken.Parse(json);JObject inner = outer["ADDRESS_MAP"].Value<JObject>();List<string> keys = inner.Properties().Select(p => p.Name).ToList();foreach (string k in keys){ Console.WriteLine(k);}输出：
ADDRESS_LOCATIONLOCATIONFLOOR_NUMBERself
