![\"menu-r.4af5f7ec.gif\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250602002555-683cef9323d20.gif\")
<\/p>\n \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90，\u70b9\u51fb\u83b7\u53d6 <\/p>\n
\u7b80\u4ecb：\u672c\u6587\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u57fa\u4e8eC#\u7684TCP\u670d\u52a1\u5668\u9879\u76ee"Socket-Chart.rar"，\u8be5\u9879\u76ee\u901a\u8fc7\u5b9e\u65f6\u6570\u636e\u4ea4\u6362\u5b9e\u73b0\u76d1\u63a7\u529f\u80fd\u3002\u5229\u7528TCP\u534f\u8bae\u4fdd\u8bc1\u6570\u636e\u7684\u987a\u5e8f\u548c\u5b8c\u6574\u6027，\u7ed3\u5408C#\u7f51\u7edc\u7f16\u7a0b\u548c\u5f02\u6b65\u5904\u7406\u6280\u672f，\u670d\u52a1\u5668\u7aef\u80fd\u591f\u63a5\u6536\u3001\u89e3\u6790\u5ba2\u6237\u7aef\u6570\u636e\u5e76\u52a8\u6001\u5c55\u793a\u5728\u56fe\u8868\u4e2d\u3002\u9879\u76ee\u8fd8\u6d89\u53ca\u5230\u4e86\u4f7f\u7528\u5b9a\u65f6\u5668\u8fdb\u884c\u6570\u636e\u5237\u65b0\u548c\u961f\u5217\u7ba1\u7406，\u4ee5\u4fdd\u8bc1\u5b9e\u65f6\u76d1\u63a7\u7684\u6d41\u7545\u6027\u548c\u6548\u7387\u3002 ![\"Socket](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250602002555-683cef9329e08.jpg\")
<\/p>\n
TCP（\u4f20\u8f93\u63a7\u5236\u534f\u8bae）\u662f\u4e00\u79cd\u9762\u5411\u8fde\u63a5\u7684\u3001\u53ef\u9760\u7684\u3001\u57fa\u4e8e\u5b57\u8282\u6d41\u7684\u4f20\u8f93\u5c42\u901a\u4fe1\u534f\u8bae，\u4e0e\u4e4b\u5bf9\u5e94\u7684\u662fUDP（\u7528\u6237\u6570\u636e\u62a5\u534f\u8bae），\u5b83\u662f\u4e00\u4e2a\u65e0\u8fde\u63a5\u7684\u534f\u8bae，\u4e0d\u4fdd\u8bc1\u6570\u636e\u7684\u53ef\u9760\u4f20\u8f93\u3002TCP\u901a\u8fc7\u5e8f\u5217\u53f7\u548c\u786e\u8ba4\u5e94\u7b54\u673a\u5236\u4ee5\u53ca\u6d41\u91cf\u63a7\u5236\u548c\u62e5\u585e\u63a7\u5236，\u63d0\u4f9b\u4e86\u4e00\u79cd\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u670d\u52a1，\u800cUDP\u7531\u4e8e\u5176\u7b80\u5355\u548c\u901f\u5ea6\u4e0a\u7684\u4f18\u52bf，\u5219\u9002\u7528\u4e8e\u5bf9\u5b9e\u65f6\u6027\u8981\u6c42\u8f83\u9ad8，\u4f46\u53ef\u4ee5\u5bb9\u5fcd\u5c11\u91cf\u4e22\u5305\u7684\u573a\u666f，\u4f8b\u5982\u89c6\u9891\u6d41\u6216\u97f3\u9891\u6d41\u3002 <\/p>\n
TCP\u5efa\u7acb\u8fde\u63a5\u7684\u8fc7\u7a0b\u79f0\u4e3a\u4e09\u6b21\u63e1\u624b\u3002\u7b2c\u4e00\u6b21\u63e1\u624b，\u5ba2\u6237\u7aef\u53d1\u9001\u4e00\u4e2aSYN（\u540c\u6b65\u5e8f\u5217\u7f16\u53f7）\u5305\u5230\u670d\u52a1\u5668，\u8bf7\u6c42\u5efa\u7acb\u8fde\u63a5；\u670d\u52a1\u5668\u6536\u5230\u8fd9\u4e2aSYN\u5305\u540e，\u4f1a\u53d1\u9001\u4e00\u4e2aSYN-ACK\u5305\u4f5c\u4e3a\u5e94\u7b54，\u8fd9\u662f\u7b2c\u4e8c\u6b21\u63e1\u624b；\u6700\u540e，\u5ba2\u6237\u7aef\u518d\u53d1\u9001\u4e00\u4e2aACK\u5305，\u670d\u52a1\u5668\u6536\u5230\u540e，\u4e09\u6b21\u63e1\u624b\u5b8c\u6210，\u8fde\u63a5\u5efa\u7acb\u3002\u5173\u95ed\u8fde\u63a5\u7684\u8fc7\u7a0b\u79f0\u4e3a\u56db\u6b21\u6325\u624b\u3002\u5148\u662f\u5ba2\u6237\u7aef\u6216\u670d\u52a1\u5668\u53d1\u9001\u4e00\u4e2aFIN（\u7ed3\u675f）\u5305\u6765\u7ec8\u6b62\u4e00\u4e2a\u65b9\u5411\u4e0a\u7684\u6570\u636e\u4f20\u8f93，\u5bf9\u65b9\u6536\u5230\u8fd9\u4e2aFIN\u5305\u540e，\u56de\u590d\u4e00\u4e2aACK\u5305，\u5e76\u4e14\u505c\u6b62\u53d1\u9001\u6570\u636e；\u7ecf\u8fc7\u4e00\u6bb5\u65f6\u95f4\u540e，\u5982\u679c\u6570\u636e\u4f20\u8f93\u5b8c\u6210，\u5219\u53d1\u9001\u7b2c\u4e8c\u4e2aFIN\u5305\u6765\u7ec8\u6b62\u53e6\u4e00\u65b9\u5411\u7684\u6570\u636e\u4f20\u8f93，\u6536\u5230\u7b2c\u4e8c\u4e2aFIN\u5305\u7684\u4e00\u65b9\u540c\u6837\u56de\u590d\u4e00\u4e2aACK\u5305\u6765\u786e\u8ba4\u3002 <\/p>\n
TCP\u9762\u5411\u8fde\u63a5\u7684\u7279\u6027\u610f\u5473\u7740\u5728\u6570\u636e\u4f20\u8f93\u524d，\u5fc5\u987b\u5efa\u7acb\u4e00\u4e2a\u53ef\u9760\u7684\u8fde\u63a5\u3002\u8fde\u63a5\u7684\u5efa\u7acb\u8fc7\u7a0b\u6d89\u53ca\u5230\u4ea4\u6362\u63a7\u5236\u4fe1\u606f（\u5982\u5e8f\u5217\u53f7\u548c\u7a97\u53e3\u5927\u5c0f），\u5e76\u786e\u8ba4\u53cc\u65b9\u7684\u8d44\u6e90\u548c\u72b6\u6001\u53ef\u4ee5\u652f\u6301\u6570\u636e\u4f20\u8f93\u3002\u8fde\u63a5\u7ef4\u62a4\u5305\u62ec\u76d1\u63a7\u8fde\u63a5\u72b6\u6001，\u4ee5\u53ca\u5728\u5fc5\u8981\u65f6\u8fdb\u884c\u91cd\u4f20\u548c\u6d41\u91cf\u63a7\u5236，\u786e\u4fdd\u6570\u636e\u7684\u6b63\u786e\u6709\u5e8f\u4f20\u8f93\u3002 <\/p>\n
\u6d41\u91cf\u63a7\u5236\u662f\u901a\u8fc7\u6ed1\u52a8\u7a97\u53e3\u673a\u5236\u6765\u4fdd\u8bc1\u53d1\u9001\u65b9\u4e0d\u4f1a\u538b\u57ae\u63a5\u6536\u65b9\u3002\u6ed1\u52a8\u7a97\u53e3\u5141\u8bb8\u53d1\u9001\u65b9\u5728\u7b49\u5f85\u786e\u8ba4\u4e4b\u524d\u53d1\u9001\u591a\u4e2a\u6570\u636e\u5305\u3002\u62e5\u585e\u63a7\u5236\u5219\u662f\u7528\u6765\u9632\u6b62\u8fc7\u591a\u7684\u6570\u636e\u6ce8\u5165\u5230\u7f51\u7edc\u4e2d\u5bfc\u81f4\u7f51\u7edc\u963b\u585e\u3002TCP\u91c7\u7528\u62e5\u585e\u7a97\u53e3\u548c\u6162\u542f\u52a8\u7b97\u6cd5\u6765\u63a7\u5236\u7f51\u7edc\u62e5\u585e，\u786e\u4fdd\u7f51\u7edc\u8d44\u6e90\u7684\u5408\u7406\u5229\u7528\u3002 <\/p>\n
\u5728\u8fdb\u884c\u7f51\u7edc\u7f16\u7a0b\u65f6，\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002TCP\u7684\u53ef\u9760\u4f20\u8f93\u673a\u5236\u786e\u4fdd\u4e86\u6570\u636e\u5305\u7684\u987a\u5e8f\u3001\u5b8c\u6574\u6027\u548c\u9519\u8bef\u68c0\u6d4b，\u51cf\u5c11\u4e86\u6570\u636e\u5728\u7f51\u7edc\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u95ee\u9898\u3002\u56e0\u6b64，TCP\u5728\u7f51\u7edc\u7f16\u7a0b\u4e2d\u662f\u5904\u7406\u6587\u4ef6\u4f20\u8f93\u3001\u90ae\u4ef6\u53d1\u9001\u7b49\u9700\u8981\u9ad8\u53ef\u9760\u6027\u7684\u573a\u666f\u7684\u9996\u9009\u3002 <\/p>\n
\u7f51\u7edc\u7f16\u7a0b\u6a21\u578b\u901a\u5e38\u6709\u540c\u6b65\u963b\u585e（BIO）\u3001\u540c\u6b65\u975e\u963b\u585e（NIO）\u3001\u548c\u5f02\u6b65\u975e\u963b\u585e（AIO）\u4e09\u79cd\u3002\u5728\u9762\u5411\u8fde\u63a5\u7684\u7f51\u7edc\u901a\u4fe1\u4e2d，\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u7f16\u7a0b\u6a21\u578b\u5bf9\u4e8e\u6027\u80fd\u548c\u8d44\u6e90\u5229\u7528\u81f3\u5173\u91cd\u8981\u3002TCP\u534f\u8bae\u5929\u7136\u652f\u6301NIO，\u5141\u8bb8\u6570\u636e\u5728\u4e0d\u963b\u585e\u4e3b\u7ebf\u7a0b\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u8bfb\u5199\u64cd\u4f5c，\u9002\u7528\u4e8e\u9ad8\u5e76\u53d1\u573a\u666f\u3002\u800cAIO\u6a21\u578b\u5219\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u5e76\u53d1\u5904\u7406\u80fd\u529b，\u5141\u8bb8\u6570\u636e\u4f20\u8f93\u5728\u5b8c\u6210\u65f6\u901a\u77e5\u5e94\u7528\u7a0b\u5e8f，\u8fdb\u4e00\u6b65\u63d0\u9ad8\u6548\u7387\u3002 <\/p>\n
C#\u662f.NET\u6846\u67b6\u4e0b\u7684\u7f16\u7a0b\u8bed\u8a00，\u5b83\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u7f51\u7edc\u7f16\u7a0b\u63a5\u53e3，\u5c24\u5176\u662f System.Net \u548c System.Net.Sockets \u547d\u540d\u7a7a\u95f4，\u4e3a\u5f00\u53d1\u8005\u5b9e\u73b0\u7f51\u7edc\u901a\u4fe1\u63d0\u4f9b\u4e86\u4fbf\u5229\u3002\u5728\u672c\u7ae0\u8282，\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8C#\u7f51\u7edc\u7f16\u7a0b\u7684\u57fa\u672c\u6982\u5ff5，\u5305\u62ecSocket\u7c7b\u7684\u4f7f\u7528\u4ee5\u53ca\u7f51\u7edc\u7f16\u7a0b\u4e2d\u7684\u5f02\u6b65\u5904\u7406\u3002 <\/p>\n
Socket\u662f\u7f51\u7edc\u901a\u4fe1\u7684\u57fa\u7840\u7ec4\u4ef6，\u5b83\u5141\u8bb8\u8ba1\u7b97\u673a\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002C#\u901a\u8fc7Socket\u7c7b\u6765\u5b9e\u73b0\u5e95\u5c42\u7684\u7f51\u7edc\u901a\u4fe1\u3002Socket\u7c7b\u652f\u6301TCP\u548cUDP\u534f\u8bae，\u4ee5\u53caIP\u534f\u8bae\u7c07\u4e2d\u7684\u5176\u4ed6\u534f\u8bae，\u5982ICMP\u548cIGMP\u3002\u5728\u4f7f\u7528Socket\u8fdb\u884c\u7f51\u7edc\u901a\u4fe1\u65f6，\u9700\u8981\u6307\u5b9a\u534f\u8bae\u7c7b\u578b\u548c\u5730\u5740\u7c7b\u578b，\u4e0b\u9762\u7684\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u521b\u5efa\u4e00\u4e2aTCP\u5ba2\u6237\u7aefSocket： <\/p>\n
using System;
\nusing System.Net;
\nusing System.Net.Sockets;
\nusing System.Text;<\/p>\n
public class TcpClientExample
\n{
\n public void CreateTcpClientSocket()
\n {
\n \/\/ \u521b\u5efa\u4e00\u4e2aTCP\u5ba2\u6237\u7aef
\n TcpClient tcpClient = new TcpClient("example.com", 80);
\n \/\/ \u83b7\u53d6\u7f51\u7edc\u6d41
\n NetworkStream stream = tcpClient.GetStream();
\n \/\/ \u6784\u9020\u8bf7\u6c42\u6570\u636e
\n string message = "GET \/ HTTP\/1.1\\\\r\\\\nHost: example.com\\\\r\\\\n\\\\r\\\\n";
\n byte[] data = Encoding.ASCII.GetBytes(message);<\/p>\n
\/\/ \u53d1\u9001\u8bf7\u6c42\u5230\u670d\u52a1\u5668
\n stream.Write(data, 0, data.Length);<\/p>\n
\/\/ \u63a5\u6536\u670d\u52a1\u5668\u7684\u54cd\u5e94
\n \/\/ …<\/p>\n
\/\/ \u5173\u95ed\u8fde\u63a5
\n tcpClient.Close();
\n }
\n}<\/p>\n
\u4e0a\u9762\u7684\u4ee3\u7801\u793a\u4f8b\u521b\u5efa\u4e86\u4e00\u4e2aTCP\u5ba2\u6237\u7aef，\u8fde\u63a5\u5230example.com\u7684HTTP\u670d\u52a1\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f，\u7f51\u7edc\u7f16\u7a0b\u5f80\u5f80\u4f34\u968f\u7740\u5f02\u5e38\u5904\u7406\u548c\u8d44\u6e90\u6e05\u7406\u7684\u8003\u8651，\u4ee3\u7801\u4e2d\u672a\u5c55\u793a\u7684\u90e8\u5206\u5e94\u8be5\u5305\u62ectry-catch-finally\u5757\u6765\u5904\u7406\u5f02\u5e38\u5e76\u786e\u4fdd\u8d44\u6e90\u5f97\u5230\u91ca\u653e\u3002 <\/p>\n
\u5728\u5f88\u591a\u60c5\u51b5\u4e0b，\u7f51\u7edc\u64cd\u4f5c\u53ef\u80fd\u9700\u8981\u8f83\u957f\u65f6\u95f4\u624d\u80fd\u5b8c\u6210，\u6bd4\u5982\u6570\u636e\u7684\u4e0a\u4f20\u4e0b\u8f7d\u6216\u8005\u7b49\u5f85\u8fdc\u7a0b\u670d\u52a1\u7684\u54cd\u5e94\u3002\u5982\u679c\u91c7\u7528\u540c\u6b65\u65b9\u5f0f，\u5c06\u4f1a\u963b\u585e\u7ebf\u7a0b，\u5bfc\u81f4\u7a0b\u5e8f\u754c\u9762\u5931\u53bb\u54cd\u5e94\u6216\u6027\u80fd\u4e0b\u964d\u3002\u5728C#\u4e2d，\u53ef\u4ee5\u5229\u7528\u5f02\u6b65\u6a21\u5f0f\u6765\u907f\u514d\u8fd9\u79cd\u963b\u585e，\u4ece\u800c\u63d0\u9ad8\u5e94\u7528\u7684\u54cd\u5e94\u6027\u548c\u6027\u80fd\u3002 <\/p>\n
\u5f02\u6b65\u7f16\u7a0b\u901a\u5e38\u6d89\u53ca\u5230BeginInvoke\u548cEndInvoke\u65b9\u6cd5，\u6216\u8005\u4f7f\u7528async\/await\u8bed\u6cd5\u7cd6\u3002\u4e0b\u9762\u7684\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528async\/await\u8fdb\u884c\u5f02\u6b65\u7f51\u7edc\u901a\u4fe1： <\/p>\n
using System.Net;
\nusing System.Net.Sockets;
\nusing System.Text;
\nusing System.Threading.Tasks;<\/p>\n
public class AsyncTcpClientExample
\n{
\n public async Task CommunicateWithServerAsync(string host, int port)
\n {
\n using (TcpClient tcpClient = new TcpClient())
\n {
\n \/\/ \u5f02\u6b65\u8fde\u63a5\u5230\u670d\u52a1\u5668
\n await tcpClient.ConnectAsync(host, port);<\/p>\n
\/\/ \u83b7\u53d6\u7f51\u7edc\u6d41
\n using (NetworkStream stream = tcpClient.GetStream())
\n {
\n \/\/ \u53d1\u9001\u6570\u636e
\n string message = "Hello, Server!";
\n byte[] data = Encoding.ASCII.GetBytes(message);
\n await stream.WriteAsync(data, 0, data.Length);<\/p>\n
\/\/ \u63a5\u6536\u6570\u636e
\n \/\/ …<\/p>\n
\/\/ \u5173\u95ed\u8fde\u63a5
\n tcpClient.Close();
\n }
\n }
\n }
\n}<\/p>\n
\u8fd9\u4e2a\u4f8b\u5b50\u4f7f\u7528\u4e86C#\u7684async\/await\u6a21\u5f0f，\u521b\u5efa\u4e86\u4e00\u4e2a\u5f02\u6b65\u7684TCP\u5ba2\u6237\u7aef，\u8fde\u63a5\u5230\u6307\u5b9a\u7684\u670d\u52a1\u5668，\u5e76\u53d1\u9001\u4e86\u4e00\u6761\u6d88\u606f\u3002\u5f02\u6b65\u65b9\u6cd5\u4f7f\u5f97\u7a0b\u5e8f\u53ef\u4ee5\u5728\u7b49\u5f85\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u7ee7\u7eed\u6267\u884c\u5176\u4ed6\u4efb\u52a1，\u4ece\u800c\u4e0d\u4f1a\u963b\u585e\u5f53\u524d\u7ebf\u7a0b\u3002 <\/p>\n
\u5728\u5f02\u6b65\u7f16\u7a0b\u6a21\u578b\u4e2d，\u63a8\u8350\u4f7f\u7528async\/await\u7684\u8bed\u6cd5\u7cd6，\u56e0\u4e3a\u5b83\u6bd4\u4f20\u7edf\u7684BeginInvoke\u548cEndInvoke\u65b9\u6cd5\u66f4\u52a0\u7b80\u6d01\u6613\u8bfb\u3002C# 5.0\u4ee5\u540e\u5f15\u5165\u7684async\/await\u7279\u6027，\u8ba9\u5f02\u6b65\u7f16\u7a0b\u53d8\u5f97\u66f4\u52a0\u76f4\u89c2\u548c\u6613\u4e8e\u7ba1\u7406\u3002 <\/p>\n
\u5f02\u6b65\u7f16\u7a0b\u4e0d\u4ec5\u63d0\u5347\u4e86\u7528\u6237\u4f53\u9a8c，\u8fd8\u4f7f\u5f97\u8d44\u6e90\u5229\u7528\u66f4\u52a0\u9ad8\u6548\u3002\u7279\u522b\u662f\u5728\u9762\u5411\u8fde\u63a5\u7684\u7f51\u7edc\u901a\u4fe1\u4e2d，\u5f02\u6b65\u5904\u7406\u4fdd\u8bc1\u4e86\u5728\u7b49\u5f85\u54cd\u5e94\u65f6\u5e94\u7528\u7684\u5176\u4ed6\u90e8\u5206\u53ef\u4ee5\u7ee7\u7eed\u6267\u884c，\u4ece\u800c\u5b9e\u73b0\u4e86\u9ad8\u6548\u7387\u548c\u9ad8\u54cd\u5e94\u6027\u3002 <\/p>\n
System.Net.Sockets \u547d\u540d\u7a7a\u95f4\u63d0\u4f9b\u4e86\u9762\u5411TCP\/IP\u534f\u8bae\u7684\u7f51\u7edc\u901a\u4fe1\u80fd\u529b，\u662f.NET\u6846\u67b6\u4e2d\u7f51\u7edc\u7f16\u7a0b\u7684\u6838\u5fc3\u3002\u5b83\u5305\u62ec\u4e86\u5404\u79cd\u7528\u4e8e\u5efa\u7acb\u3001\u7ba1\u7406\u548c\u7ef4\u62a4TCP\/IP\u8fde\u63a5\u7684\u7c7b\u548c\u65b9\u6cd5\u3002\u672c\u8282\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e2a\u547d\u540d\u7a7a\u95f4\u4e2d\u7684\u5e38\u7528\u7c7b\u548c\u65b9\u6cd5，\u5e76\u63a2\u8ba8\u7f51\u7edc\u534f\u8bae\u7684\u5b9e\u73b0\u65b9\u5f0f\u3002 <\/p>\n
System.Net.Sockets \u547d\u540d\u7a7a\u95f4\u4e2d\u7684\u7c7b\u5927\u81f4\u53ef\u4ee5\u5206\u4e3a\u4e24\u7c7b：\u4e00\u7c7b\u7528\u4e8e\u7f51\u7edc\u901a\u4fe1\u7684\u4f4e\u5c42\u6b21\u62bd\u8c61，\u6bd4\u5982 Socket \u7c7b；\u53e6\u4e00\u7c7b\u5219\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7ea7\u7684\u62bd\u8c61，\u6bd4\u5982\u7528\u4e8eHTTP\u8bf7\u6c42\u7684 HttpWebRequest \u7c7b\u3002\u4e0b\u9762\u662f\u51e0\u4e2a\u4e3b\u8981\u7c7b\u7684\u7b80\u4ecb： <\/p>\n
\u4e3e\u4f8b\u6765\u8bf4，\u4f7f\u7528 TcpListener \u7c7b\u76d1\u542c\u4e00\u4e2a\u7aef\u53e3\u7684\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b： <\/p>\n
using System.Net;
\nusing System.Net.Sockets;
\nusing System.Threading;<\/p>\n
public class TcpListenerExample
\n{
\n public void StartServer(int port)
\n {
\n \/\/ \u521b\u5efa\u4e00\u4e2a\u76d1\u542c\u6307\u5b9a\u7aef\u53e3\u7684TcpListener
\n TcpListener listener = new TcpListener(IPAddress.Any, port);<\/p>\n
\/\/ \u5f00\u59cb\u76d1\u542c
\n listener.Start();<\/p>\n
\/\/ \u5904\u7406\u8fde\u63a5\u8bf7\u6c42
\n while (true)
\n {
\n \/\/ \u963b\u585e\u76f4\u5230\u6709\u5ba2\u6237\u7aef\u8fde\u63a5
\n TcpClient client = listener.AcceptTcpClient();
\n \/\/ \u5728\u5355\u72ec\u7684\u7ebf\u7a0b\u6216\u4efb\u52a1\u4e2d\u5904\u7406\u5ba2\u6237\u7aef\u8bf7\u6c42
\n Task.Run(() => HandleClient(client));
\n }
\n }<\/p>\n
private void HandleClient(TcpClient client)
\n {
\n \/\/ \u83b7\u53d6\u7f51\u7edc\u6d41
\n NetworkStream stream = client.GetStream();
\n \/\/ \u5904\u7406\u6570\u636e\u63a5\u6536\u548c\u53d1\u9001
\n \/\/ \u5173\u95ed\u8fde\u63a5
\n client.Close();
\n }
\n}<\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528 TcpListener \u6765\u76d1\u542c\u672c\u5730\u6307\u5b9a\u7684\u7aef\u53e3，\u5e76\u63a5\u53d7\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u8bf7\u6c42\u3002\u5728\u63a5\u6536\u5230\u8fde\u63a5\u540e，\u901a\u5e38\u4f1a\u5728\u4e00\u4e2a\u5355\u72ec\u7684\u7ebf\u7a0b\u6216\u8005\u5f02\u6b65\u4efb\u52a1\u4e2d\u8fdb\u884c\u5904\u7406，\u4ee5\u907f\u514d\u963b\u585e\u76d1\u542c\u7ebf\u7a0b\u3002 <\/p>\n
\u5728 System.Net.Sockets \u547d\u540d\u7a7a\u95f4\u4e2d，\u5b9e\u73b0\u7f51\u7edc\u534f\u8bae\u4e3b\u8981\u4f9d\u8d56\u4e8eSocket\u7c7b\u3002Socket\u7c7b\u4e3aTCP\u548cUDP\u534f\u8bae\u63d0\u4f9b\u4e86\u5e95\u5c42\u652f\u6301\u3002\u4f8b\u5982，TCP\u534f\u8bae\u7684\u8fde\u63a5\u5efa\u7acb\u3001\u6570\u636e\u4f20\u8f93\u548c\u65ad\u5f00\u8fde\u63a5\u7b49\u64cd\u4f5c\u90fd\u53ef\u901a\u8fc7Socket\u7c7b\u7684\u65b9\u6cd5\u6765\u5b8c\u6210\u3002 <\/p>\n
\u5bf9\u4e8eTCP\u534f\u8bae，\u53ef\u4f7f\u7528Socket\u7c7b\u7684 Connect \u65b9\u6cd5\u8fde\u63a5\u5230\u670d\u52a1\u5668，\u4f7f\u7528 Send \u548c Receive \u65b9\u6cd5\u8fdb\u884c\u6570\u636e\u7684\u53d1\u9001\u548c\u63a5\u6536，\u6700\u540e\u4f7f\u7528 Close \u65b9\u6cd5\u5173\u95ed\u8fde\u63a5\u3002\u4e0b\u9762\u7684\u4ee3\u7801\u6f14\u793a\u4e86TCP\u534f\u8bae\u901a\u4fe1\u7684\u57fa\u672c\u6d41\u7a0b： <\/p>\n
using System.Net;
\nusing System.Net.Sockets;
\nusing System.Text;<\/p>\n
public class TcpSocketExample
\n{
\n public void TcpClientCommunication(string server, int port)
\n {
\n \/\/ \u521b\u5efa\u4e00\u4e2aTCP\u5957\u63a5\u5b57
\n using (Socket client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp))
\n {
\n \/\/ \u8fde\u63a5\u5230\u670d\u52a1\u5668
\n client.Connect(server, port);<\/p>\n
\/\/ \u53d1\u9001\u6570\u636e
\n string message = "Hello, Server!";
\n byte[] data = Encoding.ASCII.GetBytes(message);
\n client.Send(data);<\/p>\n
\/\/ \u63a5\u6536\u6570\u636e
\n data = new byte[256];
\n int bytes = client.Receive(data);
\n string responseData = Encoding.ASCII.GetString(data, 0, bytes);<\/p>\n
\/\/ \u5173\u95ed\u8fde\u63a5
\n client.Shutdown(SocketShutdown.Both);
\n client.Close();
\n }
\n }
\n}<\/p>\n
\u5bf9\u4e8eUDP\u534f\u8bae，Socket\u7c7b\u7684\u4f7f\u7528\u7565\u6709\u4e0d\u540c\u3002UDP\u662f\u65e0\u8fde\u63a5\u7684\u534f\u8bae，\u56e0\u6b64\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u4e0d\u9700\u8981\u5efa\u7acb\u8fde\u63a5\u3002\u4f7f\u7528UDP\u901a\u4fe1\u65f6，\u53ef\u4ee5\u53d1\u9001\u6570\u636e\u62a5\u5230\u6307\u5b9a\u7684\u8fdc\u7a0b\u4e3b\u673a，\u4e5f\u53ef\u4ee5\u4ece\u6307\u5b9a\u7684\u8fdc\u7a0b\u4e3b\u673a\u63a5\u6536\u6570\u636e\u62a5\u3002 <\/p>\n
\u901a\u8fc7 System.Net.Sockets \u547d\u540d\u7a7a\u95f4\u4e2d\u7684\u7c7b\u548c\u65b9\u6cd5，\u6211\u4eec\u53ef\u4ee5\u6784\u5efa\u529f\u80fd\u5f3a\u5927\u7684\u7f51\u7edc\u5e94\u7528\u7a0b\u5e8f\u3002\u8fd9\u4e9bAPI\u63d0\u4f9b\u7684\u5e95\u5c42\u7f51\u7edc\u64cd\u4f5c\u80fd\u529b，\u4f7f\u5f97\u5f00\u53d1\u8005\u53ef\u4ee5\u7075\u6d3b\u5730\u5b9e\u73b0\u591a\u79cd\u7f51\u7edc\u901a\u4fe1\u534f\u8bae\u548c\u590d\u6742\u7684\u7f51\u7edc\u5e94\u7528\u903b\u8f91\u3002 <\/p>\n
\u5b9e\u73b0\u4e00\u4e2aTCP\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u6d89\u53ca\u5230\u4e0d\u540c\u7684\u7f16\u7a0b\u4efb\u52a1\u3002TCP\u670d\u52a1\u5668\u901a\u5e38\u8d1f\u8d23\u76d1\u542c\u6765\u81ea\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u8bf7\u6c42，\u5e76\u4e3a\u6bcf\u4e2a\u8bf7\u6c42\u63d0\u4f9b\u670d\u52a1\u3002\u5ba2\u6237\u7aef\u5219\u8d1f\u8d23\u521d\u59cb\u5316\u4e0e\u670d\u52a1\u5668\u7684\u8fde\u63a5\u5e76\u53d1\u8d77\u8bf7\u6c42\u3002\u8fd9\u4e00\u8282\u5c06\u8ba8\u8bbaTCP\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0\u3002 <\/p>\n
TCP\u5ba2\u6237\u7aef\u662f\u4e00\u4e2a\u7a0b\u5e8f，\u5b83\u901a\u8fc7\u7f51\u7edc\u8fde\u63a5\u5230TCP\u670d\u52a1\u5668，\u5e76\u4e14\u80fd\u591f\u4e0e\u670d\u52a1\u5668\u4ea4\u6362\u6570\u636e\u3002\u5ba2\u6237\u7aef\u7684\u8bbe\u8ba1\u9700\u8981\u8003\u8651\u5230\u5982\u4f55\u8fde\u63a5\u670d\u52a1\u5668\u3001\u5982\u4f55\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e，\u4ee5\u53ca\u5728\u901a\u4fe1\u7ed3\u675f\u540e\u5982\u4f55\u6b63\u786e\u5730\u5173\u95ed\u8fde\u63a5\u3002 <\/p>\n
\u4e00\u4e2a\u7b80\u5355\u7684TCP\u5ba2\u6237\u7aef\u53ef\u4ee5\u4f7f\u7528 TcpClient \u7c7b\u521b\u5efa\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2aTCP\u5ba2\u6237\u7aef\u7684\u57fa\u672c\u5b9e\u73b0： <\/p>\n
using System;
\nusing System.Net.Sockets;
\nusing System.Text;
\nusing System.Threading.Tasks;<\/p>\n
public class SimpleTcpClient
\n{
\n public async Task ConnectToServerAsync(string server, int port)
\n {
\n using (TcpClient client = new TcpClient())
\n {
\n try
\n {
\n \/\/ \u5f02\u6b65\u8fde\u63a5\u5230\u670d\u52a1\u5668
\n await client.ConnectAsync(server, port);
\n Console.WriteLine("Connected to server.");<\/p>\n
\/\/ \u83b7\u53d6\u7f51\u7edc\u6d41
\n using (NetworkStream stream = client.GetStream())
\n {
\n \/\/ \u53d1\u9001\u8bf7\u6c42\u6d88\u606f
\n string message = "Hello Server!";
\n byte[] data = Encoding.UTF8.GetBytes(message);
\n await stream.WriteAsync(data, 0, data.Length);
\n Console.WriteLine("Message sent to server.");<\/p>\n
\/\/ \u63a5\u6536\u670d\u52a1\u5668\u54cd\u5e94
\n data = new byte[client.ReceiveBufferSize];
\n int bytes = await stream.ReadAsync(data, 0, client.ReceiveBufferSize);
\n string response = Encoding.UTF8.GetString(data, 0, bytes);
\n Console.WriteLine("Received response: " + response);<\/p>\n
\/\/ \u5173\u95ed\u8fde\u63a5
\n stream.Close();
\n }
\n }
\n catch (SocketException e)
\n {
\n Console.WriteLine("SocketException: " + e.ToString());
\n }
\n }
\n }
\n}<\/p>\n
\u6b64\u4ee3\u7801\u793a\u4f8b\u521b\u5efa\u4e86\u4e00\u4e2a\u7b80\u5355\u7684TCP\u5ba2\u6237\u7aef，\u8fde\u63a5\u5230\u4e86\u6307\u5b9a\u7684\u670d\u52a1\u5668\u548c\u7aef\u53e3\u3002\u901a\u8fc7\u5f02\u6b65\u65b9\u6cd5 ConnectAsync \u548c ReadAsync ，\u5b83\u80fd\u4e0e\u670d\u52a1\u5668\u8fdb\u884c\u901a\u4fe1，\u5e76\u4e14\u4e0d\u4f1a\u963b\u585e\u4e3b\u7ebf\u7a0b\u3002 <\/p>\n
TCP\u670d\u52a1\u5668\u9700\u8981\u8bbe\u8ba1\u6210\u80fd\u591f\u5728\u7f51\u7edc\u4e0a\u76d1\u542c\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u8bf7\u6c42，\u63a5\u53d7\u8fde\u63a5，\u5e76\u5904\u7406\u6765\u81ea\u5ba2\u6237\u7aef\u7684\u6570\u636e\u8bf7\u6c42\u3002TCP\u670d\u52a1\u5668\u7684\u5b9e\u73b0\u901a\u5e38\u6bd4\u5ba2\u6237\u7aef\u590d\u6742，\u56e0\u4e3a\u5b83\u9700\u8981\u7ef4\u62a4\u591a\u4e2a\u5ba2\u6237\u7aef\u8fde\u63a5\u3002 <\/p>\n
TCP\u670d\u52a1\u5668\u4f7f\u7528 TcpListener \u7c7b\u6765\u76d1\u542c\u6307\u5b9a\u7aef\u53e3\u7684\u8fde\u63a5\u8bf7\u6c42\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684TCP\u670d\u52a1\u5668\u5b9e\u73b0： <\/p>\n
using System;
\nusing System.Net;
\nusing System.Net.Sockets;
\nusing System.Text;
\nusing System.Threading;<\/p>\n
public class SimpleTcpServer
\n{
\n public void StartServer(int port)
\n {
\n \/\/ \u521b\u5efa\u5e76\u542f\u52a8TcpListener\u6765\u76d1\u542c\u6307\u5b9a\u7aef\u53e3
\n TcpListener listener = new TcpListener(IPAddress.Any, port);
\n listener.Start();<\/p>\n
\/\/ \u5faa\u73af\u7b49\u5f85\u5ba2\u6237\u7aef\u8fde\u63a5
\n while (true)
\n {
\n \/\/ \u63a5\u53d7\u5ba2\u6237\u7aef\u8fde\u63a5\u8bf7\u6c42
\n TcpClient client = listener.AcceptTcpClient();
\n Console.WriteLine("New client connected.");<\/p>\n
\/\/ \u5728\u5355\u72ec\u7684\u7ebf\u7a0b\u4e2d\u5904\u7406\u5ba2\u6237\u7aef\u8bf7\u6c42
\n Task.Run(() => HandleClientRequest(client));
\n }
\n }<\/p>\n
private void HandleClientRequest(TcpClient client)
\n {
\n \/\/ \u83b7\u53d6\u7f51\u7edc\u6d41
\n NetworkStream stream = client.GetStream();<\/p>\n
\/\/ \u7528\u4e8e\u5b58\u50a8\u63a5\u6536\u5230\u7684\u6570\u636e
\n byte[] buffer = new byte[client.ReceiveBufferSize];
\n int bytesRead;<\/p>\n
try
\n {
\n \/\/ \u5faa\u73af\u8bfb\u53d6\u6570\u636e\u76f4\u5230\u5ba2\u6237\u7aef\u5173\u95ed\u8fde\u63a5
\n while ((bytesRead = stream.Read(buffer, 0, buffer.Length)) != 0)
\n {
\n string receivedData = Encoding.UTF8.GetString(buffer, 0, bytesRead);
\n Console.WriteLine("Received: " + receivedData);
\n \/\/ \u5411\u5ba2\u6237\u7aef\u53d1\u9001\u54cd\u5e94\u6570\u636e
\n string response = "Server received: " + receivedData;
\n byte[] responseBytes = Encoding.UTF8.GetBytes(response);
\n stream.Write(responseBytes, 0, responseBytes.Length);
\n Console.WriteLine("Sent: " + response);
\n }
\n }
\n catch (Exception e)
\n {
\n Console.WriteLine("Exception: " + e.ToString());
\n }
\n finally
\n {
\n \/\/ \u5173\u95ed\u8fde\u63a5
\n client.Close();
\n }
\n }
\n}<\/p>\n
\u8fd9\u4e2aTCP\u670d\u52a1\u5668\u793a\u4f8b\u4f1a\u65e0\u9650\u5faa\u73af\u63a5\u53d7\u65b0\u7684\u8fde\u63a5，\u5e76\u4e3a\u6bcf\u4e2a\u5ba2\u6237\u7aef\u5728\u65b0\u7684\u7ebf\u7a0b\u4e0a\u8fd0\u884c HandleClientRequest \u65b9\u6cd5\u3002\u670d\u52a1\u5668\u63a5\u6536\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u6570\u636e，\u5e76\u5411\u5ba2\u6237\u7aef\u53d1\u9001\u4e00\u4e2a\u54cd\u5e94\u3002 <\/p>\n
TCP\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u7684\u5b9e\u73b0\u9700\u8981\u6ce8\u610f\u5f02\u5e38\u5904\u7406\u548c\u8d44\u6e90\u7684\u91ca\u653e\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d，\u670d\u52a1\u5668\u53ef\u80fd\u9700\u8981\u652f\u6301\u591a\u7ebf\u7a0b\u6216\u591a\u8fdb\u7a0b\u6765\u5e76\u884c\u5904\u7406\u591a\u4e2a\u5ba2\u6237\u7aef\u8fde\u63a5，\u5e76\u4e14\u8fd8\u9700\u8981\u8003\u8651\u8bf8\u5982\u5b89\u5168\u6027\u3001\u8d1f\u8f7d\u5747\u8861\u3001\u65e5\u5fd7\u8bb0\u5f55\u7b49\u9ad8\u7ea7\u529f\u80fd\u3002 <\/p>\n
\u901a\u8fc7\u4e0a\u8ff0\u793a\u4f8b，\u6211\u4eec\u53ef\u4ee5\u770b\u5230C#\u4f7f\u7528 System.Net.Sockets \u547d\u540d\u7a7a\u95f4\u5b9e\u73b0TCP\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u7684\u57fa\u672c\u65b9\u6cd5\u3002\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\u548c\u5e94\u7528\u9700\u6c42\u7684\u63d0\u9ad8，\u5f00\u53d1\u8005\u8fd8\u9700\u8981\u5173\u6ce8\u5f02\u6b65IO\u3001\u5e76\u53d1\u7f16\u7a0b\u4ee5\u53ca\u66f4\u9ad8\u6548\u7684\u7f51\u7edc\u901a\u4fe1\u6a21\u5f0f\u7b49\u65b9\u9762\u3002 <\/p>\n
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\u5728\u7528\u6237\u754c\u9762（UI）\u7a0b\u5e8f\u4e2d，\u5c24\u5176\u662f\u5728\u56fe\u5f62\u7528\u6237\u754c\u9762（GUI）\u5e94\u7528\u4e2d，\u4fdd\u6301\u754c\u9762\u7684\u6d41\u7545\u548c\u54cd\u5e94\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u4f7f\u7528\u5f02\u6b65\u7f16\u7a0b，\u53ef\u4ee5\u907f\u514dUI\u7ebf\u7a0b\u7684\u963b\u585e，\u4ece\u800c\u5141\u8bb8\u5e94\u7528\u7a0b\u5e8f\u540c\u65f6\u5904\u7406\u7528\u6237\u8f93\u5165\u548c\u66f4\u65b0\u754c\u9762，\u6781\u5927\u5730\u63d0\u5347\u4e86\u7528\u6237\u4f53\u9a8c\u3002\u4f8b\u5982，\u5728\u4e00\u4e2a\u7f51\u7edc\u4e0b\u8f7d\u7a0b\u5e8f\u4e2d，\u901a\u8fc7\u5f02\u6b65\u65b9\u5f0f\u4e0b\u8f7d\u6570\u636e，\u53ef\u4ee5\u5728\u4e0b\u8f7d\u8fc7\u7a0b\u4e2d\u5141\u8bb8\u7528\u6237\u7ee7\u7eed\u4f7f\u7528\u5e94\u7528，\u5982\u53d6\u6d88\u4e0b\u8f7d\u3001\u67e5\u770b\u4e0b\u8f7d\u8fdb\u5ea6\u7b49，\u800c\u4e0d\u4f1a\u4f7f\u754c\u9762\u5361\u987f\u6216\u65e0\u54cd\u5e94\u3002 <\/p>\n
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\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528C#\u7f16\u5199\u7684\u7b80\u5355\u5f02\u6b65\u6570\u636e\u63a5\u6536\u793a\u4f8b\u4ee3\u7801，\u5176\u4e2d\u4f7f\u7528\u4e86\u56de\u8c03\u51fd\u6570： <\/p>\n
public class AsyncDataReceiver
\n{
\n public void ReceiveDataAsync(Action<byte[]> callback)
\n {
\n \/\/ \u5047\u8bbe\u8fd9\u662f\u4e00\u4e2a\u5f02\u6b65\u63a5\u6536\u6570\u636e\u7684\u64cd\u4f5c
\n \/\/ \u5728\u771f\u5b9e\u5e94\u7528\u4e2d，\u53ef\u4ee5\u4f7f\u7528Socket\u7c7b\u7684Receive\u65b9\u6cd5\u6216\u5176\u4ed6\u5f02\u6b65API
\n \/\/ \u8fd9\u91cc\u7528Task\u4ee3\u66ff\u5f02\u6b65\u64cd\u4f5c\u7684\u6a21\u62df
\n Task.Run(() => {
\n \/\/ \u6a21\u62df\u5f02\u6b65\u6570\u636e\u63a5\u6536
\n byte[] data = new byte[1024]; \/\/ \u63a5\u6536\u6570\u636e\u7684\u6a21\u62df
\n \/\/ \u5047\u8bbe\u8fd9\u91cc\u662f\u5f02\u6b65\u64cd\u4f5c，\u5b9e\u9645\u4e2d\u5e94\u8be5\u4f7f\u7528\u771f\u6b63\u7684\u5f02\u6b65API
\n \/\/ \u5f53\u6570\u636e\u63a5\u6536\u5b8c\u6bd5\u540e，\u8c03\u7528\u56de\u8c03\u51fd\u6570
\n callback(data);
\n });
\n }
\n}<\/p>\n
\u5728.NET\u6846\u67b6\u4e2d，\u5e38\u7528\u7684\u5f02\u6b65\u7f16\u7a0b\u6a21\u5f0f\u5305\u62ec\u57fa\u4e8e\u4e8b\u4ef6\u7684\u5f02\u6b65\u6a21\u5f0f\u548c\u57fa\u4e8e\u4efb\u52a1\u7684\u5f02\u6b65\u6a21\u5f0f\u3002\u57fa\u4e8e\u4e8b\u4ef6\u7684\u5f02\u6b65\u6a21\u5f0f\u901a\u5e38\u4f9d\u8d56\u4e8e\u4e8b\u4ef6\u548c\u59d4\u6258，\u800c\u57fa\u4e8e\u4efb\u52a1\u7684\u5f02\u6b65\u6a21\u5f0f（TAP）\u5219\u63d0\u4f9b\u4e86\u66f4\u52a0\u76f4\u89c2\u548c\u4e00\u81f4\u7684\u65b9\u5f0f\u6765\u7f16\u5199\u5f02\u6b65\u4ee3\u7801\u3002 <\/p>\n
public class AsyncDataReceiver
\n{
\n public async Task<byte[]> ReceiveDataAsync()
\n {
\n \/\/ \u4f7f\u7528async\u5173\u952e\u5b57\u6807\u8bb0\u5f02\u6b65\u65b9\u6cd5，\u5e76\u8fd4\u56de\u4e00\u4e2aTask<byte[]><\/p>\n
\/\/ \u5f02\u6b65\u64cd\u4f5c\u7684\u6a21\u62df
\n byte[] data = await Task.Run(() => {
\n \/\/ \u6a21\u62df\u5f02\u6b65\u6570\u636e\u63a5\u6536
\n byte[] data = new byte[1024];
\n \/\/ \u5047\u8bbe\u8fd9\u91cc\u662f\u5f02\u6b65\u64cd\u4f5c，\u5b9e\u9645\u4e2d\u5e94\u8be5\u4f7f\u7528\u771f\u6b63\u7684\u5f02\u6b65API
\n return data;
\n });<\/p>\n
return data;
\n }
\n}<\/p>\n
\u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d， ReceiveDataAsync \u65b9\u6cd5\u4f7f\u7528\u4e86 async \u548c await \u5173\u952e\u5b57，\u5b83\u4eec\u662f.NET\u6846\u67b6\u63d0\u4f9b\u7684TAP\u7684\u5173\u952e\u90e8\u5206\u3002 async \u5173\u952e\u5b57\u7528\u6765\u6307\u793a\u4e00\u4e2a\u65b9\u6cd5\u662f\u5f02\u6b65\u7684，\u800c await \u5173\u952e\u5b57\u7528\u6765\u7b49\u5f85\u4e00\u4e2a\u5f02\u6b65\u64cd\u4f5c\u7684\u5b8c\u6210，\u5176\u540e\u4e0d\u9700\u8981\u518d\u4f7f\u7528\u56de\u8c03\u51fd\u6570\u3002 <\/p>\n
\u5728\u5f02\u6b65\u7f16\u7a0b\u4e2d，\u591a\u4e2a\u7ebf\u7a0b\u53ef\u80fd\u4f1a\u540c\u65f6\u8bbf\u95ee\u5171\u4eab\u8d44\u6e90，\u8fd9\u5c31\u5f15\u5165\u4e86\u7ebf\u7a0b\u540c\u6b65\u7684\u95ee\u9898\u3002\u7ebf\u7a0b\u540c\u6b65\u673a\u5236\u4fdd\u8bc1\u4e86\u5728\u4efb\u4f55\u65f6\u5019\u53ea\u6709\u4e00\u4e2a\u7ebf\u7a0b\u53ef\u4ee5\u8bbf\u95ee\u5171\u4eab\u8d44\u6e90，\u907f\u514d\u4e86\u6570\u636e\u4e0d\u4e00\u81f4\u7684\u95ee\u9898\u3002\u5e38\u7528\u7684\u7ebf\u7a0b\u540c\u6b65\u673a\u5236\u5305\u62ec\u9501（\u5982 lock \u8bed\u53e5）\u3001\u4fe1\u53f7\u91cf（\u5982 Semaphore \u7c7b）\u3001\u4e8b\u4ef6（\u5982 AutoResetEvent \u7c7b）\u7b49\u3002 <\/p>\n
private readonly object _locker = new object();<\/p>\n
public void ProcessData(byte[] data)
\n{
\n lock(_locker)
\n {
\n \/\/ \u53ea\u6709\u6301\u6709locker\u7684\u7ebf\u7a0b\u624d\u80fd\u6267\u884c\u6b64\u4ee3\u7801\u5757\u4e2d\u7684\u64cd\u4f5c
\n \/\/ \u5904\u7406\u6570\u636e，\u4f8b\u5982\u66f4\u65b0UI\u6216\u8fdb\u884c\u8ba1\u7b97
\n }
\n}<\/p>\n
\u5f02\u6b65\u64cd\u4f5c\u4e2d\u53ef\u80fd\u4f1a\u9047\u5230\u7ade\u6001\u6761\u4ef6，\u8fd9\u662f\u6307\u591a\u4e2a\u7ebf\u7a0b\u6216\u5f02\u6b65\u64cd\u4f5c\u5e76\u884c\u65f6，\u7531\u4e8e\u6267\u884c\u987a\u5e8f\u4e0d\u540c\u800c\u5bfc\u81f4\u7684\u7ed3\u679c\u4e0d\u786e\u5b9a\u6027\u3002\u89e3\u51b3\u7ade\u6001\u6761\u4ef6\u7684\u65b9\u6cd5\u901a\u5e38\u5305\u62ec\u4f7f\u7528\u9501\u6765\u786e\u4fdd\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u3001\u5408\u7406\u5730\u8bbe\u8ba1\u7a0b\u5e8f\u903b\u8f91，\u4ee5\u53ca\u5c3d\u53ef\u80fd\u4f7f\u7528\u7ebf\u7a0b\u5b89\u5168\u7684\u6570\u636e\u7ed3\u6784\u3002 <\/p>\n
public class RaceConditionExample
\n{
\n private int _sharedResource = 0;<\/p>\n
public async Task IncrementAsync()
\n {
\n \/\/ \u5047\u8bbe\u8fd9\u662f\u4e00\u4e2a\u5f02\u6b65\u64cd\u4f5c
\n \/\/ \u5728\u5b9e\u9645\u5e94\u7528\u4e2d，\u53ef\u4ee5\u4f7f\u7528async\/await\u8fdb\u884c\u66f4\u590d\u6742\u7684\u5f02\u6b65\u64cd\u4f5c
\n await Task.Run(() => {
\n for(int i = 0; i < 1000; i++)
\n {
\n lock(_sharedResource)
\n {
\n _sharedResource++; \/\/ \u589e\u52a0\u8d44\u6e90\u503c，\u786e\u4fdd\u539f\u5b50\u64cd\u4f5c
\n }
\n }
\n });
\n }
\n}<\/p>\n
\u4ee5\u4e0a\u4ee3\u7801\u4e2d， _sharedResource \u88ab\u591a\u4e2a\u5f02\u6b65\u64cd\u4f5c\u6240\u8bbf\u95ee，\u4e3a\u4e86\u9632\u6b62\u5e76\u53d1\u8bbf\u95ee\u5bfc\u81f4\u7684\u95ee\u9898，\u6211\u4eec\u5728\u4fee\u6539 _sharedResource \u4e4b\u524d\u52a0\u4e86\u4e00\u4e2a\u9501\u3002\u8fd9\u6837，\u65e0\u8bba\u6709\u591a\u5c11\u4e2a\u5e76\u53d1\u7684\u64cd\u4f5c，\u6bcf\u6b21\u53ea\u6709\u4e00\u4e2a\u7ebf\u7a0b\u53ef\u4ee5\u6267\u884c\u8fd9\u6bb5\u4ee3\u7801，\u4fdd\u8bc1\u4e86\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u548c\u6570\u636e\u7684\u4e00\u81f4\u6027\u3002 <\/p>\n
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\u5728 System.Windows.Forms.DataVisualization.Charting \u5e93\u4e2d，\u5b58\u5728\u591a\u79cd\u56fe\u8868\u7c7b\u578b\u53ef\u4f9b\u9009\u62e9，\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e： <\/p>\n
\u5728\u4f7f\u7528 System.Windows.Forms.DataVisualization.Charting \u5e93\u65f6，\u9996\u5148\u9700\u8981\u5728\u9879\u76ee\u4e2d\u5f15\u7528\u8be5\u5e93\u3002\u4e4b\u540e，\u53ef\u4ee5\u5c06 Chart \u63a7\u4ef6\u62d6\u62fd\u5230Windows Forms\u5e94\u7528\u7a0b\u5e8f\u7684\u8bbe\u8ba1\u754c\u9762\u4e0a\u3002\u6dfb\u52a0\u63a7\u4ef6\u540e，\u53ef\u4ee5\u901a\u8fc7\u63a7\u4ef6\u5c5e\u6027\u8fdb\u884c\u914d\u7f6e，\u5305\u62ec\u8bbe\u7f6e\u56fe\u8868\u7684\u6807\u9898\u3001\u80cc\u666f\u989c\u8272\u3001\u5b57\u4f53\u7b49\u3002 <\/p>\n
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System.Windows.Forms.DataVisualization.Charting \u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684API\u7528\u4e8e\u81ea\u5b9a\u4e49\u56fe\u8868\u7684\u5916\u89c2\u548c\u611f\u89c9\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u5bf9\u56fe\u8868\u7684\u6bcf\u4e2a\u7ec6\u8282\u8fdb\u884c\u5b9a\u5236，\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e： <\/p>\n
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\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5， System.Windows.Forms.DataVisualization.Charting \u5e93\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u6784\u5efa\u529f\u80fd\u4e30\u5bcc\u4e14\u89c6\u89c9\u4e0a\u5f15\u4eba\u5165\u80dc\u7684\u6570\u636e\u53ef\u89c6\u5316\u89e3\u51b3\u65b9\u6848\u3002\u8fd9\u4e9b\u6280\u672f\u7684\u6df1\u5165\u5e94\u7528\u53ef\u4ee5\u6781\u5927\u5730\u63d0\u5347\u5e94\u7528\u7a0b\u5e8f\u7684\u7528\u6237\u4f53\u9a8c\u548c\u6570\u636e\u7406\u89e3\u6548\u7387\u3002 <\/p>\n
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\u914d\u7f6e\u5b9a\u65f6\u5668\u7684\u5173\u952e\u662f\u8bbe\u7f6e\u89e6\u53d1\u4e8b\u4ef6\u7684\u95f4\u9694\u548c\u6307\u5b9a\u4e8b\u4ef6\u5904\u7406\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528JavaScript\u7684 setInterval \u6765\u5b9a\u65f6\u5237\u65b0\u6570\u636e\u7684\u4f8b\u5b50： <\/p>\n
let refreshIntervalId = setInterval(() => {
\n fetchData();
\n}, 1000 * 60); \/\/ \u6bcf\u5206\u949f\u5237\u65b0\u4e00\u6b21<\/p>\n
function fetchData() {
\n \/\/ \u53d1\u8d77\u6570\u636e\u8bf7\u6c42\u5e76\u66f4\u65b0UI\u7684\u903b\u8f91
\n}<\/p>\n
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clearInterval(refreshIntervalId); \/\/ \u5f53\u4e0d\u518d\u9700\u8981\u5b9a\u65f6\u5668\u65f6，\u5e94\u5f53\u505c\u6b62\u5b83<\/p>\n
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\u5f02\u6b65\u7f16\u7a0b\u80fd\u591f\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u7ba1\u7406\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u4efb\u52a1，\u800c\u4e0d\u4f1a\u963b\u585e\u4e3b\u7ebf\u7a0b\u3002\u7ed3\u5408\u5b9a\u65f6\u5668\u4f7f\u7528\u5f02\u6b65\u7f16\u7a0b\u6a21\u5f0f\u53ef\u4ee5\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u54cd\u5e94\u80fd\u529b\u3002\u4e0b\u9762\u662f\u4e00\u4e2aC#\u4e2d\u4f7f\u7528\u5f02\u6b65\u7f16\u7a0b\u7ed3\u5408\u5b9a\u65f6\u5668\u7684\u4f8b\u5b50： <\/p>\n
private async void StartTimerAsync()
\n{
\n System.Timers.Timer timer = new System.Timers.Timer(1000);
\n timer.Elapsed += async (sender, args) => {
\n await FetchAndUpdateDataAsync();
\n };
\n timer.AutoReset = true;
\n timer.Enabled = true;
\n}<\/p>\n
private async Task FetchAndUpdateDataAsync()
\n{
\n \/\/ \u6a21\u62df\u5f02\u6b65\u6570\u636e\u83b7\u53d6
\n var result = await SomeLongRunningOperation();
\n \/\/ \u66f4\u65b0UI\u6216\u8005\u5176\u4ed6\u64cd\u4f5c
\n UpdateUI(result);
\n}<\/p>\n
\u5728\u4e0a\u9762\u7684\u4f8b\u5b50\u4e2d， StartTimerAsync \u65b9\u6cd5\u542f\u52a8\u4e86\u4e00\u4e2a\u5b9a\u65f6\u5668，\u5f53\u5b9a\u65f6\u5668\u89e6\u53d1\u65f6\u4f1a\u8c03\u7528 FetchAndUpdateDataAsync \u65b9\u6cd5\u3002\u8fd9\u4e2a\u65b9\u6cd5\u662f\u5f02\u6b65\u7684，\u5b83\u4e0d\u4f1a\u963b\u585e\u4e3b\u7ebf\u7a0b，\u5e76\u5141\u8bb8\u7a0b\u5e8f\u5728\u7b49\u5f85\u6570\u636e\u65f6\u6267\u884c\u5176\u5b83\u4efb\u52a1\u3002 <\/p>\n
\u5728\u5904\u7406\u7f51\u7edc\u6570\u636e\u65f6，\u6570\u636e\u89e3\u6790\u662f\u5c06\u539f\u59cb\u6570\u636e\u8f6c\u6362\u4e3a\u6709\u610f\u4e49\u7ed3\u6784\u7684\u91cd\u8981\u6b65\u9aa4\u3002\u6211\u4eec\u7ecf\u5e38\u9047\u5230\u7684\u6311\u6218\u662f\u5982\u4f55\u6709\u6548\u5730\u89e3\u6790\u590d\u6742\u7684\u6570\u636e\u6d41\u4ee5\u53ca\u5982\u4f55\u5728\u89e3\u6790\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u9ad8\u6548\u7387\u3002 <\/p>\n
\u7f51\u7edc\u6570\u636e\u6d41\u901a\u5e38\u5305\u542b\u591a\u79cd\u6570\u636e\u7c7b\u578b，\u5305\u62ec\u6587\u672c\u3001\u4e8c\u8fdb\u5236\u6570\u636e\u548c\u5176\u4ed6\u7f16\u7801\u4fe1\u606f\u3002\u89e3\u6790\u5b83\u4eec\u9700\u8981\u7ec6\u81f4\u7684\u8bbe\u8ba1\u6765\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u5339\u914d\u548c\u63d0\u53d6\u6570\u636e\u6d41\u4e2d\u7684\u7279\u5b9a\u6a21\u5f0f\u3002 <\/p>\n
using System;
\nusing System.Text.RegularExpressions;<\/p>\n
class DataParser
\n{
\n public static string ParseData(string data)
\n {
\n \/\/ \u5047\u8bbe\u6211\u4eec\u6b63\u5728\u5bfb\u627eJSON\u683c\u5f0f\u7684\u6570\u636e
\n string pattern = @"\\\\{.*\\\\}";
\n Match match = Regex.Match(data, pattern);<\/p>\n
if (match.Success)
\n {
\n \/\/ \u63d0\u53d6\u5339\u914d\u7684JSON\u5b57\u7b26\u4e32
\n return match.Value;
\n }
\n else
\n {
\n throw new Exception("\u65e0\u6cd5\u5339\u914d\u6570\u636e\u6d41\u4e2d\u7684\u6a21\u5f0f");
\n }
\n }
\n}<\/p>\n
\u901a\u8fc7\u4e0a\u8ff0\u793a\u4f8b\u4ee3\u7801，\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u5668，\u6765\u89e3\u6790\u4ece\u7f51\u7edc\u6d41\u4e2d\u63d0\u53d6\u7684JSON\u6570\u636e\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d，\u9700\u8981\u6839\u636e\u6570\u636e\u6d41\u683c\u5f0f\u548c\u4e1a\u52a1\u9700\u6c42，\u8bbe\u8ba1\u66f4\u590d\u6742\u7684\u89e3\u6790\u903b\u8f91\u3002 <\/p>\n
\u5bf9\u4e8e\u7ed3\u6784\u5316\u7684\u6570\u636e\u6d41，\u5982XML，\u4f7f\u7528\u4e13\u95e8\u7684\u89e3\u6790\u5668\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5904\u7406\u3002C#\u63d0\u4f9b\u4e86 XmlDocument \u548c XDocument \u7b49\u7c7b\u6765\u8fdb\u884cXML\u6570\u636e\u7684\u89e3\u6790\u3002 <\/p>\n
using System.Xml.Linq;<\/p>\n
class XmlDataParser
\n{
\n public static void ParseXml(string xml)
\n {
\n XDocument document = XDocument.Parse(xml);
\n var element = document.Element("data");
\n if (element != null)
\n {
\n \/\/ \u5904\u7406\u6570\u636e\u5143\u7d20
\n Console.WriteLine(element.Value);
\n }
\n }
\n}<\/p>\n
\u5728\u89e3\u6790XML\u6570\u636e\u65f6，\u9700\u8981\u8003\u8651\u5230\u89e3\u6790\u5668\u7684\u6027\u80fd\u548c\u5185\u5b58\u4f7f\u7528\u60c5\u51b5，\u5c24\u5176\u662f\u5728\u5904\u7406\u5927\u578bXML\u6587\u4ef6\u65f6\u3002\u6b63\u5219\u8868\u8fbe\u5f0f\u53ef\u4ee5\u5feb\u901f\u5339\u914d\u7b80\u5355\u7684\u6a21\u5f0f，\u4f46\u5bf9\u4e8e\u590d\u6742\u7684XML\u7ed3\u6784，\u4e13\u95e8\u7684\u89e3\u6790\u5668\u662f\u66f4\u4f73\u7684\u9009\u62e9\u3002 <\/p>\n
\u5728\u5b9e\u65f6\u6570\u636e\u5904\u7406\u7684\u573a\u666f\u4e2d，\u961f\u5217\u5b58\u50a8\u662f\u5173\u952e\u7684\u7ec4\u4ef6\u3002\u961f\u5217\u5141\u8bb8\u6211\u4eec\u4ee5\u5148\u8fdb\u5148\u51fa\u7684\u987a\u5e8f\u5904\u7406\u6570\u636e，\u8fd9\u5bf9\u4e8e\u786e\u4fdd\u6570\u636e\u5904\u7406\u7684\u4e00\u81f4\u6027\u548c\u987a\u5e8f\u6027\u81f3\u5173\u91cd\u8981\u3002 <\/p>\n
\u961f\u5217\u662f\u4e00\u79cd\u7ebf\u6027\u6570\u636e\u7ed3\u6784，\u5b83\u6709\u4e24\u4e2a\u4e3b\u8981\u7684\u64cd\u4f5c：\u5165\u961f（enqueue）\u548c\u51fa\u961f（dequeue）\u3002\u5165\u961f\u64cd\u4f5c\u5c06\u4e00\u4e2a\u5143\u7d20\u6dfb\u52a0\u5230\u961f\u5217\u7684\u672b\u5c3e，\u800c\u51fa\u961f\u64cd\u4f5c\u5219\u79fb\u9664\u961f\u5217\u7684\u5f00\u5934\u5143\u7d20\u3002 <\/p>\n
using System.Collections.Generic;<\/p>\n
class QueueExample
\n{
\n public static void QueueOperations()
\n {
\n Queue<int> queue = new Queue<int>();<\/p>\n
\/\/ \u5165\u961f\u64cd\u4f5c
\n queue.Enqueue(1);
\n queue.Enqueue(2);
\n queue.Enqueue(3);<\/p>\n
\/\/ \u51fa\u961f\u64cd\u4f5c
\n while (queue.Count > 0)
\n {
\n int value = queue.Dequeue();
\n Console.WriteLine(value);
\n }
\n }
\n}<\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d，\u6211\u4eec\u5c55\u793a\u4e86\u961f\u5217\u7684\u57fa\u672c\u64cd\u4f5c\u3002\u5728\u771f\u5b9e\u5e94\u7528\u4e2d，\u961f\u5217\u53ef\u80fd\u4f1a\u6d89\u53ca\u5230\u66f4\u52a0\u590d\u6742\u7684\u64cd\u4f5c，\u5982\u4f18\u5148\u7ea7\u961f\u5217\u3001\u963b\u585e\u961f\u5217\u7b49\u3002 <\/p>\n
\u5728\u9ad8\u6027\u80fd\u73af\u5883\u4e0b，\u6b63\u786e\u5b9e\u73b0\u548c\u7ba1\u7406\u961f\u5217\u5c24\u5176\u91cd\u8981\u3002\u6211\u4eec\u9700\u8981\u8003\u8651\u7ebf\u7a0b\u5b89\u5168\u6027，\u4ee5\u53ca\u5982\u4f55\u4f18\u5316\u961f\u5217\u6027\u80fd\u4ee5\u6ee1\u8db3\u5b9e\u65f6\u5904\u7406\u7684\u9700\u6c42\u3002 <\/p>\n
using System.Threading;
\nusing System.Threading.Tasks;
\nusing System.Collections.Concurrent;<\/p>\n
class ConcurrentQueueExample
\n{
\n public static async Task ProcessQueueAsync(ConcurrentQueue<int> queue, CancellationToken cancellationToken)
\n {
\n while (queue.TryDequeue(out int item) && !cancellationToken.IsCancellationRequested)
\n {
\n await Task.Run(() => ProcessItem(item));
\n }
\n }<\/p>\n
private static void ProcessItem(int item)
\n {
\n \/\/ \u5904\u7406\u961f\u5217\u9879
\n Console.WriteLine($"Item {item} processed.");
\n }
\n}<\/p>\n
ConcurrentQueue<T> \u662f.NET\u63d0\u4f9b\u7684\u4e00\u4e2a\u7ebf\u7a0b\u5b89\u5168\u7684\u961f\u5217\u5b9e\u73b0，\u9002\u5408\u5728\u5e76\u53d1\u73af\u5883\u4e2d\u4f7f\u7528\u3002\u4e0a\u8ff0\u4ee3\u7801\u6f14\u793a\u4e86\u4e00\u4e2a\u5f02\u6b65\u5904\u7406\u961f\u5217\u9879\u7684\u65b9\u6cd5，\u786e\u4fdd\u4e86\u5728\u591a\u7ebf\u7a0b\u73af\u5883\u4e0b\u961f\u5217\u64cd\u4f5c\u7684\u5b89\u5168\u6027\u3002 <\/p>\n
\u4e3a\u4e86\u6784\u5efa\u5b9e\u65f6\u76d1\u63a7\u7cfb\u7edf，\u9700\u8981\u7ed3\u5408\u961f\u5217\u548c\u6570\u636e\u89e3\u6790\u6280\u672f，\u786e\u4fdd\u6570\u636e\u80fd\u591f\u88ab\u53ca\u65f6\u4e14\u51c6\u786e\u5730\u5904\u7406\u3002 <\/p>\n
\u6570\u636e\u7f13\u51b2\u662f\u5b9e\u65f6\u7cfb\u7edf\u7684\u4e00\u4e2a\u5173\u952e\u7ec4\u6210\u90e8\u5206\u3002\u901a\u8fc7\u4f7f\u7528\u961f\u5217\u6765\u7f13\u5b58\u5b9e\u65f6\u4ea7\u751f\u7684\u6570\u636e，\u6211\u4eec\u53ef\u4ee5\u5e73\u6ed1\u6570\u636e\u6d41，\u4fdd\u8bc1\u6570\u636e\u5904\u7406\u7684\u4e00\u81f4\u6027\u548c\u7a33\u5b9a\u6027\u3002 <\/p>\n
using System.Threading.Tasks;
\nusing Microsoft.Extensions.Hosting;<\/p>\n
class DataBufferQueue : BackgroundService
\n{
\n private ConcurrentQueue<string> _dataBuffer = new ConcurrentQueue<string>();
\n private int _maxBufferSize = 100;<\/p>\n
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
\n {
\n while (!stoppingToken.IsCancellationRequested)
\n {
\n \/\/ \u5047\u8bbe\u8fd9\u91cc\u4ece\u7f51\u7edc\u83b7\u53d6\u6570\u636e\u5e76\u5165\u961f
\n string data = await fetchDataAsync();
\n _dataBuffer.Enqueue(data);<\/p>\n
if (_dataBuffer.Count > _maxBufferSize)
\n {
\n _dataBuffer.TryDequeue(out var _);
\n }
\n }
\n }
\n}<\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d，\u6211\u4eec\u4f7f\u7528 ConcurrentQueue \u6765\u4f5c\u4e3a\u6570\u636e\u7f13\u51b2，\u786e\u4fdd\u4e86\u6570\u636e\u5728\u591a\u7ebf\u7a0b\u73af\u5883\u4e0b\u7684\u5b89\u5168\u8bbf\u95ee\u3002 BackgroundService \u7528\u4e8e\u540e\u53f0\u5904\u7406，\u4fdd\u8bc1\u7cfb\u7edf\u59cb\u7ec8\u5728\u5904\u7406\u6570\u636e\u3002 <\/p>\n
\u961f\u5217\u4e0e\u5b9e\u65f6\u6570\u636e\u5904\u7406\u76f8\u7ed3\u5408，\u53ef\u4ee5\u6784\u5efa\u51fa\u9ad8\u5ea6\u54cd\u5e94\u7684\u76d1\u63a7\u7cfb\u7edf\u3002\u961f\u5217\u4fdd\u8bc1\u4e86\u6570\u636e\u5728\u5230\u8fbe\u5904\u7406\u5f15\u64ce\u4e4b\u524d\u88ab\u6682\u5b58\u548c\u7ec4\u7ec7，\u800c\u5904\u7406\u5f15\u64ce\u5219\u8d1f\u8d23\u89e3\u6790\u6570\u636e\u5e76\u6267\u884c\u76f8\u5e94\u7684\u4e1a\u52a1\u903b\u8f91\u3002 <\/p>\n
async Task ProcessRealTimeData()
\n{
\n while (true)
\n {
\n if (_dataBuffer.TryDequeue(out string data))
\n {
\n var parsedData = ParseData(data);
\n ProcessParsedData(parsedData);
\n }
\n await Task.Delay(100); \/\/ \u7b80\u5316\u7684\u4efb\u52a1\u8c03\u5ea6\u5ef6\u65f6
\n }
\n}<\/p>\n
\u5728\u8fd9\u4e2a\u7b80\u5316\u7684\u793a\u4f8b\u4e2d，\u6211\u4eec\u4ece\u6570\u636e\u7f13\u51b2\u961f\u5217\u4e2d\u53d6\u51fa\u6570\u636e\u8fdb\u884c\u89e3\u6790\u548c\u5904\u7406\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d，\u89e3\u6790\u548c\u5904\u7406\u64cd\u4f5c\u53ef\u80fd\u4f1a\u66f4\u52a0\u590d\u6742，\u5e76\u4e14\u53ef\u80fd\u4f1a\u6d89\u53ca\u591a\u4e2a\u6570\u636e\u6e90\u548c\u6570\u636e\u7c7b\u578b\u3002 <\/p>\n
\u4ee5\u4e0a\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u5229\u7528\u961f\u5217\u6280\u672f\u548c\u6570\u636e\u89e3\u6790\u7b56\u7565\u6765\u5efa\u7acb\u4e00\u4e2a\u5b9e\u65f6\u6570\u636e\u5904\u7406\u7cfb\u7edf\u3002\u901a\u8fc7\u7ed3\u5408\u8fd9\u4e9b\u6280\u672f，\u6211\u4eec\u80fd\u591f\u6709\u6548\u5730\u5904\u7406\u5404\u79cd\u5b9e\u65f6\u6570\u636e\u6d41，\u4e3a\u5b9e\u65f6\u76d1\u63a7\u7cfb\u7edf\u63d0\u4f9b\u652f\u6301\u3002 <\/p>\n
\u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90，\u70b9\u51fb\u83b7\u53d6 <\/p>\n
\u7b80\u4ecb：\u672c\u6587\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u57fa\u4e8eC#\u7684TCP\u670d\u52a1\u5668\u9879\u76ee"Socket-Chart.rar"，\u8be5\u9879\u76ee\u901a\u8fc7\u5b9e\u65f6\u6570\u636e\u4ea4\u6362\u5b9e\u73b0\u76d1\u63a7\u529f\u80fd\u3002\u5229\u7528TCP\u534f\u8bae\u4fdd\u8bc1\u6570\u636e\u7684\u987a\u5e8f\u548c\u5b8c\u6574\u6027，\u7ed3\u5408C#\u7f51\u7edc\u7f16\u7a0b\u548c\u5f02\u6b65\u5904\u7406\u6280\u672f，\u670d\u52a1\u5668\u7aef\u80fd\u591f\u63a5\u6536\u3001\u89e3\u6790\u5ba2\u6237\u7aef\u6570\u636e\u5e76\u52a8\u6001\u5c55\u793a\u5728\u56fe\u8868\u4e2d\u3002\u9879\u76ee\u8fd8\u6d89\u53ca\u5230\u4e86\u4f7f\u7528\u5b9a\u65f6\u5668\u8fdb\u884c\u6570\u636e\u5237\u65b0\u548c\u961f\u5217\u7ba1\u7406，\u4ee5\u4fdd\u8bc1\u5b9e\u65f6\u76d1\u63a7\u7684\u6d41\u7545\u6027\u548c\u6548\u7387\u3002 <\/p>\n
\u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90，\u70b9\u51fb\u83b7\u53d6 <\/p><\/p>\n","protected":false},"excerpt":{"rendered":"
\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb749\u6b21\uff0c\u70b9\u8d5e9\u6b21\uff0c\u6536\u85cf28\u6b21\u3002\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684API\u7528\u4e8e\u81ea\u5b9a\u4e49\u56fe\u8868\u7684\u5916\u89c2\u548c\u611f\u89c9\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u5bf9\u56fe\u8868\u7684\u6bcf\u4e2a\u7ec6\u8282\u8fdb\u884c\u5b9a\u5236\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\uff1a\u81ea\u5b9a\u4e49\u989c\u8272\u548c\u6837\u5f0f\uff1a\u901a\u8fc7\u56fe\u8868\u7684\u5c5e\u6027\u6216\u5728\u4ee3\u7801\u4e2d\u52a8\u6001\u5b9a\u4e49\u989c\u8272\u548c\u6837\u5f0f\u3002\u4f7f\u7528\u6a21\u677f\uff1a\u56fe\u8868\u63a7\u4ef6\u652f\u6301\u4f7f\u7528\u5185\u7f6e\u6216\u81ea\u5b9a\u4e49\u6a21\u677f\u6765\u81ea\u5b9a\u4e49\u56fe\u8868\u7684\u5916\u89c2\u3002\u81ea\u5b9a\u4e49\u8f74\u6807\u7b7e\uff1a\u901a\u8fc7\u7f16\u7a0b\u65b9\u5f0f\u63a7\u5236\u8f74\u6807\u7b7e\u7684\u663e\u793a\u65b9\u5f0f\u548c\u6837\u5f0f\u3002<\/p>\n","protected":false},"author":2,"featured_media":41407,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-41409","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server"],"yoast_head":"\n