NDSD-RFIDLight/ConsoleApplication/Program.cs

using System;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Security.Cryptography;
using System.Text;
using System.Threading;

namespace ConsoleApplication
{
    internal class Program
    {
        
        static string GetTimestamp()
        {
            long milliseconds = DateTimeOffset.Now.ToUnixTimeMilliseconds();
            return milliseconds.ToString();
        }

        static string GenerateMD5(string input)
        {
            using (MD5 md5 = MD5.Create())
            {
                byte[] inputBytes = Encoding.UTF8.GetBytes(input);
                byte[] hashBytes = md5.ComputeHash(inputBytes);
                StringBuilder sb = new StringBuilder();

                for (int i = 0; i < hashBytes.Length; i++)
                {
                    sb.Append(hashBytes[i].ToString("x2"));
                }

                return sb.ToString();
            }
        }
        
        public static void Main(string[] args)
        {
            //创建 HttpClient 实例
            using (HttpClient client = new HttpClient())
            {
                // 设置请求的基础地址
                client.BaseAddress = new Uri("http://IP/jd/services/sendReceiveCollectionBag");
                string timeStamp = GetTimestamp();
                // 设置请求头
                client.DefaultRequestHeaders.Accept.Clear();
                client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
                client.DefaultRequestHeaders.Add("JD-MachineCode", "channel-machine-test-rk-001");
                client.DefaultRequestHeaders.Add("JD-Timestamp", timeStamp);
                client.DefaultRequestHeaders.Add("JD-Signature", GenerateMD5("channel-machine-test-rk-001" + timeStamp + "08F68F890E91838CE6C5D08347F17F58"));

                object parameters = new object();
                
                var jsonContent = new StringContent(Newtonsoft.Json.JsonConvert.SerializeObject(parameters), Encoding.UTF8, "application/json");

                // 选择请求方式
                HttpResponseMessage response;
                try
                {
                    // 发送 POST 请求
                    response =  client.PostAsync("/api/endpoint", jsonContent).GetAwaiter().GetResult();

                    // 处理响应
                    if (response.IsSuccessStatusCode)
                    {
                        string responseData =  response.Content.ReadAsStringAsync().GetAwaiter().GetResult();;
                        Console.WriteLine("Response: " + responseData);
                    }
                    else
                    {
                        Console.WriteLine("Error: " + response.ReasonPhrase);
                    }
                }
                catch (Exception e)
                {
                    Console.WriteLine("Exception: " + e.Message);
                }
            } 
            
            
            Thread.Sleep(-1);
            
        }
    }
}