关于在C#中使用Protobuf-Net

时间:2011-12-05 12:12:14

标签: c#-4.0 protobuf-net

我开始在C#和WPF项目中使用Protobuf-Net。我有一个看起来像这样的课程:

课堂学习 - 包含一系列临床发现对象;每个Clinical Finding对象都包含一组屏幕截图对象(屏幕截图类的实例)。

当我序列化研究对象时 - 临床结果正在被正确序列化。但是,每个Clinical Finding对象中包含的Screen shot对象的内部集合不会被序列化。

这适用于二进制格式化程序。你能请教导我吗?

此致

1 个答案:

答案 0 :(得分:1)

在这里工作正常(见下文)。我很乐意提供帮助,但您可能想要添加一个我可以看到的可重现的示例。

using System.Collections.Generic;
using System.Linq;
using ProtoBuf;
[ProtoContract]
class Study
{
    private readonly List<ClinicalFinding> findings
        = new List<ClinicalFinding>();
    [ProtoMember(1)]
    public List<ClinicalFinding> Findings { get { return findings; } } 
}
[ProtoContract]
class ClinicalFinding
{
    private readonly List<ScreenShot> screenShots = new List<ScreenShot>();
    [ProtoMember(1)]
    public List<ScreenShot> ScreenShots { get { return screenShots; } } 
}
[ProtoContract]
class ScreenShot
{
    [ProtoMember(1)]
    public byte[] Blob { get; set; }
}
static class Program
{
    static void Main()
    {
        var study = new Study {
            Findings = {
                new ClinicalFinding {
                    ScreenShots = {
                        new ScreenShot {Blob = new byte[] {0x01, 0x02}},
                        new ScreenShot {Blob = new byte[] {0x03, 0x04, 0x05}},
                    }
                },
                new ClinicalFinding {
                    ScreenShots = {
                        new ScreenShot {Blob = new byte[] {0x06, 0x07}},
                    }
                }
            }
        };
        // the following does a serialize/deserialize
        var clone = Serializer.DeepClone(study);

        int sum = clone.Findings.SelectMany(x => x.ScreenShots)
            .SelectMany(x => x.Blob).Sum(x => (int) x); // 28, as expected
    }
}