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siki老师好，我买了这个插件，换上以后在模拟器上一切正常。他的插件里自带了一个link.xml文件，文档里说要把这个文件放在asset目录下，我也照做了。但是在真机上还是报错，看报错的信息是在序列化具体类的时候找不到构造器。（报错信息后附）
您用过这个插件吧？有遇到类似的问题吗？谢谢。
报错信息：
JsonSerializationException: Unable to find a constructor to use for type Common.Model.User. A class should either have a default constructor, one constructor with arguments or a constructor marked with the JsonConstructor attribute. Path 'ID', line 1, position 6.
at ActiveAnimation.Finish () [0x00000] in <filename unknown>:0
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateNewObject (Newtonsoft.Json.JsonReader reader, Newtonsoft.Json.Serialization.JsonObjectContract objectContract, Newtonsoft.Json.Serialization.JsonProperty containerMember, Newtonsoft.Json.Serialization.JsonProperty containerProperty, System.String id, Boolean& createdFromNonDefaultCreator) [0x00000] in <filename unknown>:0
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject (Newtonsoft.Json.JsonReader reader, System.Type objectType, Newtonsoft.Json.Serialization.JsonContract contract, Newtonsoft.Json.Serialization.JsonProperty member, Newtonsoft.Json.Serialization.JsonContainerContract containerContract, Newtonsoft.Json.Serialization.JsonProperty containerMember, System.Object existingValue) [0x00000] in <filename unknown>:0
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal (Newtonsoft.Json.JsonReader reader, System.Type objectType, Newtonsoft.Json.Serialization.JsonContract contract, Newtonsoft.Json.Serialization.JsonProperty member, Newtonsoft.Json.Serialization.JsonContainerContract containerContract, Newtonsoft.Json.Serialization.JsonProperty containerMember, System.Object existingValue) [0x00000] in <filename unknown>:0
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType, Boolean checkAdditionalContent) [0x00000] in <filename unknown>:0
at Newtonsoft.Json.JsonSerializer.DeserializeInternal (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00000] in <filename unknown>:0
at Newtonsoft.Json.JsonSerializer.DeserializeInternal (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00000] in <filename unknown>:0
at Newtonsoft.Json.JsonSerializer.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00000] in <filename unknown>:0
at Newtonsoft.Json.JsonConvert.DeserializeObject (System.String value, System.Type type, Newtonsoft.Json.JsonSerializerSettings settings) [0x00000] in <filename unknown>:0
at Newtonsoft.Json.JsonConvert.DeserializeObject[T] (System.String value, Newtonsoft.Json.JsonSerializerSettings settings) [0x00000] in <filename unknown>:0
at Newtonsoft.Json.JsonConvert.DeserializeObject[T] (System.String value) [0x00000] in <filename unknown>:0
at Common.Tools.ParameterTool.GetParameter[T] (System.Collections.Generic.Dictionary`2 parameters, ParameterCode parameterCode, Boolean isObject) [0x00000] in <filename unknown>:0
at LoginRequest.OnOperationResponse (ExitGames.Client.Photon.OperationResponse operationResponse) [0x00000] in <filename unknown>:0
at PhotonEngine.OnStatusChanged (StatusCode statusCode) [0x00000] in <filename unknown>:0
at PhotonEngine.OnOperationResponse (ExitGames.Client.Photon.OperationResponse operationResponse) [0x00000] in <filename unknown>:0
at ExitGames.Client.Photon.TrafficStatsGameLevel.TimeForResponseCallback (Byte code, Int32 time) [0x00000] in <filename unknown>:0
at ExitGames.Client.Photon.PeerBase.DeserializeMessageAndCallback (System.Byte[] inBuff) [0x00000] in <filename unknown>:0
at ExitGames.Client.Photon.EnetPeer.SendOutgoingCommands () [0x00000] in <filename unknown>:0
at ExitGames.Client.Photon.EnetPeer.DispatchIncomingCommands () [0x00000] in <filename unknown>:0
at PlayerXmlManager.ClearXmlFile (System.String _name) [0x00000] in <filename unknown>:0
at ExitGames.Client.Photon.PhotonPeer.DispatchIncomingCommands () [0x00000] in <filename unknown>:0
at PlayerXmlManager.ClearXmlFile (System.String _name) [0x00000] in <filename unknown>:0
at ExitGames.Client.Photon.PhotonPeer.Service () [0x00000] in <filename unknown>:0
at BagRequest..ctor () [0x00000] in <filename unknown>:0
at PhotonEngine.Update () [0x00000] in <filename unknown>:0(Filename: currently not available on il2cpp Line: -1)
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SIKI老师求助一下：
我的游戏服务端和前端通信的序列化是按照泰斗破坏神里面的ParameterTool方法做的，使用的是LitJson。
代码如下：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using LitJson;
namespace Common.Tools
{
public class ParameterTool
{
public static T GetParameter<T>(Dictionary<byte, object> parameters, ParameterCode parameterCode, bool isObject = true)
{
object o = null;
parameters.TryGetValue((byte)parameterCode, out o);
if (isObject == false)
{
return (T)o;
}
return JsonMapper.ToObject<T>(o.ToString());
}
public static void AddParameter<T>(Dictionary<byte, object> parameters, ParameterCode key, T value,
bool isObject = true)
{
if (isObject)
{
string json = JsonMapper.ToJson(value);
parameters.Add((byte)key, json);
}
else
{
parameters.Add((byte)key, value);
}
}
现在遇到的问题是，在模拟器上一切正常，但是在IOS真机测试的时候，凡是用到这个序列化工具的通信都不正常。
我查了一下百度，发现这个帖子：http://blog.csdn.net/ak4100/article/details/46880209
麻烦问一下siki老师是不是这个原因，或者您有什么解决思路吗？
十分感谢！
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可以尝试下这个插件
https://www.assetstore.unity3d.com/en/#!/content/11347
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