TCP通信问题，我的TCP服务器貌似无法开启监听

来源：互联网发布：医疗软件销售怎么样编辑：程序博客网时间：2024/06/01 09:56

代码贴出来，求帮助

using ECG_System.Dao;

using ECG_System.Mode;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Threading;
using System.Web;
using System.Web.Script.Serialization;

namespace ECG_System.DALL
{
public class TcpClienter
{
private static TcpClient client = null;
private static Thread[] td;//线程声明
private static string BloodO_ip = ConfigurationManager.AppSettings["BloodO_ip"];
private static string Ecg_ip = ConfigurationManager.AppSettings["Ecg_ip"];
private static string bloodP_ip = ConfigurationManager.AppSettings["bloodP_ip"];

private static string BloodO_port = ConfigurationManager.AppSettings["BloodO_port"];
private static string Ecg_port = ConfigurationManager.AppSettings["Ecg_port"];
private static string bloodP_port = ConfigurationManager.AppSettings["bloodP_port"];

public static string pid { get; set; }
public static bool isrun { get; set; }
public static bool isruning { get; set; }

public static void run()
{
List<IpAddr> list = new List<IpAddr>(); //list 存IP
var BloodOip = new IpAddr(BloodO_ip, BloodO_port);
var Ecgip = new IpAddr(Ecg_ip, Ecg_port);
var bloodPip = new IpAddr(bloodP_ip, bloodP_port);
list.Add(BloodOip);
list.Add(Ecgip);
list.Add(bloodPip);

if (isruning == false)
{
td = new Thread[3];
td[0] = new Thread(StartListen);
td[1] = new Thread(StartListen);
td[2] = new Thread(StartListen);
for (int i = 0; i < td.Length; i++)
{
td[i].Start(list[i]);
}

}

}
public static void stop()
{
if (td.Length > 0)
{
for (int i = 0; i < td.Length; i++)
{
td[i].Abort();
}
}
if (client.Connected)
{
client.Close();
isruning = false;
}

}
/// <summary>
/// 数据监听
/// </summary>
/// <param name="pid"></param>
/// <param name="isrun"></param>
public static void StartListen(object adder)
{
var message = "";
try
{

IpAddr ia = (IpAddr)adder;
using (client = new TcpClient(ia.ip, ia.port))
{

while (isrun)
{
isruning = true;
//接受连接请求
NetworkStream nstream = client.GetStream(); //获取数据流
byte[] mbyte = new byte[1024]; //建立缓存
int i = nstream.Read(mbyte, 0, mbyte.Length); //将数据流写入缓存
message = Encoding.Default.GetString(mbyte, 0, i);//将数据流转换为字符串
if (!string.IsNullOrEmpty(message))
{

var arr = message.Split(',');
pid = GetCard(message);
WebCache.Add("PID", pid);
if (arr.Length > 6)
{
Edata d = new Edata();
if (arr[6] == "0x0A")
{
d.BloodO = ConverToInt.toInt(arr[7]);
}
else if (arr[6] == "0x0B")
{
d.Ecg = ConverToInt.toInt(arr[7]);
}
else
{
d.bloodP = ConverToInt.toInt(arr[7]);
}
d.Pid = pid;
d.CreateDate = DateTime.Now; //本地时间
new EdataDao().Add(d);
}

}
Thread.Sleep(1000);
}
}
}
catch (Exception)
{
stop();

}

}
private static string GetCard(string pid)
{
string result = "";
var arr = pid.Split(','); //把带逗号的字符串转换成字符串数组
if (arr.Length >= 6)
{
for (int i = 0; i < 6; i++)
{
result += arr[i] + ",";
}
}
return result.TrimEnd(',');//删除最后一个逗号

}

}
public class IpAddr
{
public IpAddr(string ip, string port)
{
this.ip = ip;
this.port = int.Parse(port);
}
public string ip { get; set; }
public int port { get; set; }

}

}

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