C＃是否具有用于解析多级级联JSON的库？

使用出色的JSON.NET库，这非常容易。此方法将对象与具有字符串，数字或对象的属性组合在一起。

public static string Cascade(params string[] jsonArray){    JObject result = new JObject();    foreach (string json in jsonArray)    {        JObject parsed = JObject.Parse(json);        foreach (var property in parsed) result[property.Key] = property.Value;    }    return result.ToString();}

结果，给出您的示例：

{  "firstName": "Albert",  "lastName": "Smith",  "phone": "12345"}

根据您更新的问题进行编辑：

通过将该解决方案调整为递归工作，可以合并子对象。下面的示例将符合您的预期结果（数组除外）。您将能够

JArray

JObject

public static string Cascade(params string[] jsonArray){    JObject result = new JObject();    foreach (string json in jsonArray)    {        JObject parsed = JObject.Parse(json);        Merge(result, parsed);    }    return result.ToString();}private static void Merge(JObject receiver, JObject donor){    foreach (var property in donor)    {        JObject receiverValue = receiver[property.Key] as JObject;        JObject donorValue = property.Value as JObject;        if (receiverValue != null && donorValue != null) Merge(receiverValue, donorValue);        else receiver[property.Key] = property.Value;    }}