using System.Collections.Concurrent; using System.Transactions; using Common; using Commonlib; using LiteDB; namespace ConsoleApp2 { internal class Program { static void ReadData() { string hexString = "AA 55 18 00 54 33 53 41 34 08 80 EB 03 6B 24 00 00 00 00 00 00 00 02 00 17 64"; byte[] bbb= Tools.HEXString2ByteArray(hexString.Replace(" ","")); List data = bbb.ToList(); List ID = data.Skip(4).Take(4).ToList(); //命令字 List CMD = data.Skip(8).Take(1).ToList(); //Frame List Frame = data.Skip(9).Take(2).ToList(); //Project_Code List Project_Code = data.Skip(11).Take(2).ToList(); ushort hotel_code_o = BitConverter.ToUInt16(Project_Code.ToArray(), 0); //MAC List IP3 = data.Skip(13).Take(1).ToList(); List IP4 = data.Skip(14).Take(1).ToList(); } static void Main(string[] args) { ReadData(); var B = "33\\343\\22"; var AAA = Path.Combine("", $"{B}"); TCLMonitorData c = new TCLMonitorData(); c.HotelCode = "1001"; c.RoomNumber = "2001"; c.RequestTime = "2022-12-13 00:12:23.234"; c.RequestId = "111"; var q1 = System.Text.Json.JsonSerializer.Serialize(c); Dictionary dic = new Dictionary(); dic.Add("topic", "aaaaa"); dic.Add("payload", q1); var q2 = System.Text.Json.JsonSerializer.Serialize(dic); using (var client = new HttpClient()) { var parameters = new FormUrlEncodedContent(new[] { new KeyValuePair("roomTypeID", "2551"), new KeyValuePair("hostid_lists", "[50076]"), new KeyValuePair("upgradefileName", "C1F_A_L4_41_250704_NM.bin") }); var response = client.PostAsync("http://localhost:1867/api/" + "WebChatUpgrade", parameters).Result; if (response.IsSuccessStatusCode) { string nnnnnn = response.Content.ReadAsStringAsync().Result; } else { throw new Exception("调用升级接口失败,状态码:" + response.StatusCode); } } ConcurrentQueue d = new ConcurrentQueue(); d.TryDequeue(out string s); d.Enqueue("1111"); Dictionary aadic = new Dictionary(); aadic.Add("aa", "bb"); if (aadic["aa"] != null) { aadic["aa"] = "cc"; } aadic.Values.ToList(); string idaaaa = "12"; idaaaa = idaaaa.PadLeft(10, '0'); Console.ReadLine(); // 打开数据库 (如果不存在则创建) using (var db = new LiteDatabase(@"MyData.db")) { // 获得 customer 集合 var col = db.GetCollection("customers"); // 创建你的新 customer 实例 var customer = new Customer { Name = Guid.NewGuid().ToString(), }; // 在 Name 字段上创建唯一索引 col.EnsureIndex(x => x.Name, true); // 插入新的 customer 文档 (Id 是自增的) col.Insert(customer); // 更新集合中的一个文档 //customer.Name = DateTime.Now.ToString(); Console.WriteLine(customer.Id); col.DeleteMany(A => A.Id < customer.Id); Console.ReadLine(); for (int i = 0; i < 1000; i++) { //col.Update(customer); // 使用 LINQ 查询文档 (未使用索引) //var results = col.Find(x => x.Age > 20); // 伪代码示例 using var scope = new TransactionScope( TransactionScopeOption.Required, new TransactionOptions { IsolationLevel = IsolationLevel.ReadCommitted } ); try { //var result1 = await httpClient1.PostAsync(...); //result1.EnsureSuccessStatusCode(); //var result2 = await httpClient2.PutAsync(...); //result2.EnsureSuccessStatusCode(); scope.Complete(); } catch { // 自动回滚 } //Console.WriteLine(JsonConvert.SerializeObject(results, Formatting.Indented)); Console.WriteLine("Hello, World!"); } } } public class Customer { public int Id { get; set; } public string Name { get; set; } public int Age { get; set; } public string[] Phones { get; set; } public bool IsActive { get; set; } } } }