"partIds": [{"partId": "jt00002","materials": [{"traceNo": "jp09001","quantity": 1},{"traceNo": "glue09001","quantity": 0.1}],用C#实现出来

以下是一个简单的 C# 实现：

using System;
using System.Collections.Generic;
using Newtonsoft.Json;

namespace PartIdsExample
{
    class Program
    {
        static void Main(string[] args)
        {
            // 构造 partIds 数组
            List<dynamic> partIds = new List<dynamic>
            {
                new { partId = "jt00002", materials = new List<dynamic>
                    {
                        new { traceNo = "jp09001", quantity = 1 },
                        new { traceNo = "glue09001", quantity = 0.1 }
                    }
                }
            };

            // 将 partIds 转换为 JSON 字符串并输出
            string json = JsonConvert.SerializeObject(partIds, Formatting.Indented);
            Console.WriteLine(json);
        }
    }
}

输出结果：

[
  {
    "partId": "jt00002",
    "materials": [
      {
        "traceNo": "jp09001",
        "quantity": 1
      },
      {
        "traceNo": "glue09001",
        "quantity": 0.1
      }
    ]
  }
]