chore: 初始化平芝126KV总装线 WebApi

Tighten/Helpers/TightenHelpers.cs

@@ -0,0 +1,82 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Sockets;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WebApi.Tighten
+{
+    public class TightenHelpers
+    {
+        public static bool Send(TcpClient tcpClient, string command,out string errMsg)
+        {
+            bool send = false;
+            errMsg = "";
+            try
+            {
+                var sendstr = command.Replace(" ", "");
+                byte[] commandbyte = Encoding.Default.GetBytes(sendstr);
+                tcpClient.Client.Send(commandbyte, SocketFlags.None);
+                send = true;
+            }
+            catch (Exception err)
+            {
+                errMsg = err.Message;
+                send = false;
+            }
+            return send;
+        }
+
+        public static string Read(TcpClient tcpClient, out string errMsg)
+        {
+            errMsg = "";
+            string command = "";
+            if (tcpClient != null && tcpClient.Connected)
+            {
+                try
+                {
+                    byte[] byteCommand = new byte[1024];
+                    int icommand = tcpClient.Client.Receive(byteCommand);
+                    command = System.Text.Encoding.ASCII.GetString(byteCommand, 0, icommand);
+                }
+                catch(Exception ex) {
+                    errMsg = ex.Message;
+                }
+            }
+            return command;
+        }
+
+        public static void ParseTorqueData(string input, out double minTorque, out double maxTorque, out double targetTorque, out double actualTorque)
+        {
+            // 初始化默认值
+            minTorque = maxTorque = targetTorque = actualTorque = 0;
+
+            // 检查输入长度是否足够（至少需要146字符）
+            if (input == null || input.Length < 146)
+            {
+                throw new ArgumentException("输入字符串长度不足");
+            }
+
+            // 解析扭矩最小值（字节117-122，索引116-121）
+            string torqueMinStr = input.Substring(116, 6);
+            if (int.TryParse(torqueMinStr, out int torqueMinInt))
+                minTorque = torqueMinInt / 100.0;
+
+            // 解析扭矩最大值（字节125-130，索引124-129）
+            string torqueMaxStr = input.Substring(124, 6);
+            if (int.TryParse(torqueMaxStr, out int torqueMaxInt))
+                maxTorque = torqueMaxInt / 100.0;
+
+            // 解析扭矩目标值（字节133-138，索引132-137）
+            string torqueTargetStr = input.Substring(132, 6);
+            if (int.TryParse(torqueTargetStr, out int torqueTargetInt))
+                targetTorque = torqueTargetInt / 100.0;
+
+            // 解析实际扭矩值（字节141-146，索引140-145）
+            string torqueActualStr = input.Substring(140, 6);
+            if (int.TryParse(torqueActualStr, out int torqueActualInt))
+                actualTorque = torqueActualInt / 100.0;
+        }
+    }
+}