Gremlin.Net中的GraphJSON序列化

using Gremlin.Net.Driver;
using Gremlin.Net.Structure.IO.GraphSON;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;

public class GraphJsonExample
{
    public static async Task Main(string[] args)
    {
        var gremlinServer = new GremlinServer("localhost", 8182);
        var client = new GremlinClient(gremlinServer, new GraphSON2Reader(), new GraphSON2Writer());

        // 创建一个简单的图结构
        var graph = new
        {
            vertices = new[]
            {
                new { id = "1", label = "person", properties = new { name = "Alice" } },
                new { id = "2", label = "person", properties = new { name = "Bob" } }
            },
            edges = new[]
            {
                new { id = "3", label = "knows", outV = "1", inV = "2" }
            }
        };

        // 序列化为GraphJSON
        var graphJson = JsonConvert.SerializeObject(graph);
        Console.WriteLine("Serialized GraphJSON:");
        Console.WriteLine(graphJson);

        // 假设我们从某个地方接收到了GraphJSON字符串
        var receivedGraphJson = graphJson;

        // 反序列化回图结构
        var deserializedGraph = JsonConvert.DeserializeObject<dynamic>(receivedGraphJson);
        Console.WriteLine("Deserialized Graph Structure:");
        Console.WriteLine(deserializedGraph);

        // 使用Gremlin查询语言进行操作
        var query = "g.V().has('name', 'Alice').out('knows').values('name')";
        var result = await client.SubmitAsync(query);
        foreach (var item in result)
        {
            Console.WriteLine($"Result: {item}");
        }
    }
}