ProtoBuf-net 反序列化不起作用 [英] ProtoBuf-net Deserialize does not work

问题描述

代码在这里:

        var responseMsg = new ResponseMessage()
        {
            code = ErrorCode.OK,
            type = MsgType.LOGIN,
            responseStr = "this is local server"
        };
        var serverStream = new MemoryStream();
        ProtoBuf.Serializer.Serialize(serverStream, responseMsg);
        Console.WriteLine($"responseMsg {responseMsg?.responseStr ?? "failed"}\n");

        var response =ProtoBuf.Serializer.Deserialize<ResponseMessage>(serverStream);
        Console.WriteLine($"response {response?.responseStr ?? "failed"}\n");

结果是

responseMsg this is local server

response 

ProtoBuf-net 不能反序列化它序列化的内容.这真是一件奇怪的事情

ProtoBuf-net can not Deserialize what it Serialized. it's really a strange thing

推荐答案

您需要通过重置其 Position 才可以读取:

You need to rewind the stream to the beginning by resetting its Position before you can read from it:

serverStream.Position = 0;
var response = ProtoBuf.Serializer.Deserialize<ResponseMessage>(serverStream);

示例 fiddle.

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