{"id":86062,"date":"2026-07-28T03:16:41","date_gmt":"2026-07-27T19:16:41","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/86062.html"},"modified":"2026-07-28T03:16:41","modified_gmt":"2026-07-27T19:16:41","slug":"opc%e8%bd%acweb-api%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%a1%86%e6%9e%b6%e6%ba%90%e7%a0%81%ef%bc%9a%e9%9b%86%e6%88%90iot%e7%9a%84c%e9%ab%98%e6%80%a7%e8%83%bd%e9%ab%98%e5%b9%b6%e5%8f%91%e6%9c%8d%e5%8a%a1","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/86062.html","title":{"rendered":"OPC\u8f6cWeb API\u670d\u52a1\u5668\u6846\u67b6\u6e90\u7801\uff1a\u96c6\u6210IoT\u7684C#\u9ad8\u6027\u80fd\u9ad8\u5e76\u53d1\u670d\u52a1\u5668\u670d\u52a1\u5e26\u624b\u673aapp\u6d4b\u8bd5d..."},"content":{"rendered":"<p>OPC\u8f6cweb API\u670d\u52a1\u5668\u6846\u67b6\u6e90\u7801\u3002<br \/>\n\u96c6\u6210iot&#xff0c;web 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\/>\n4\u3001\u52a0\u5165\u4e86\u7269\u8054\u7f51\u8bbe\u5907\u6807\u8bc6&#xff0c;\u4f7f\u4e00\u4e2a4G DTU\u8bbe\u5907\u53ef\u4ee5\u6302\u8f7d\u591a\u4e2a485\u6216232\u4ece\u7ad9\u3002<br \/>\n5\u3001\u5f00\u653e\u670d\u52a1\u5668\u63a5\u6536\u6e90\u6570\u636e\u4e8b\u4ef6\u63a5\u53e3&#xff0c;\u4f7f\u7528\u65f6\u53ef\u4ee5\u81ea\u5b9a\u4e49\u534f\u8bae\u4ee5\u53ca\u6269\u5c55\u6027\u66f4\u5f3a\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/07\/20260727191637-6a67ae95c4d5b.jpg\" alt=\"\" \/><\/p>\n<p>\u6700\u8fd1\u5728\u7814\u7a76\u4e00\u4e2a\u633a\u6709\u610f\u601d\u7684\u6846\u67b6\u2014\u2014OPC\u8f6cWeb API\u670d\u52a1\u5668\u6846\u67b6\u3002\u8fd9\u4e2a\u6846\u67b6\u662f\u7528C#\u5199\u7684&#xff0c;\u96c6\u6210\u4e86IOCP&#xff08;I\/O Completion Ports&#xff09;\u6280\u672f&#xff0c;\u6027\u80fd\u9ad8\u3001\u5e76\u53d1\u80fd\u529b\u5f3a&#xff0c;\u7279\u522b\u9002\u5408\u7269\u8054\u7f51&#xff08;IoT&#xff09;\u573a\u666f\u3002\u4eca\u5929\u5c31\u6765\u804a\u804a\u8fd9\u4e2a\u6846\u67b6\u7684\u4e00\u4e9b\u4eae\u70b9&#xff0c;\u987a\u4fbf\u7a7f\u63d2\u70b9\u4ee3\u7801\u5206\u6790&#xff0c;\u770b\u770b\u5b83\u5230\u5e95\u6709\u591a\u201c\u9999\u201d\u3002<\/p>\n<h4>1. \u6570\u636e\u5e93\u652f\u6301\u7075\u6d3b\u5207\u6362<\/h4>\n<p>\u8fd9\u4e2a\u6846\u67b6\u9ed8\u8ba4\u7528\u7684\u662fEF6 &#043; MSSQL&#xff0c;\u4f46\u5982\u679c\u4f60\u66f4\u559c\u6b22MySQL\u6216\u8005SQLite&#xff0c;\u4e5f\u53ef\u4ee5\u8f7b\u677e\u5207\u6362\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u5728\u5f00\u53d1\u4e2d\u975e\u5e38\u5b9e\u7528&#xff0c;\u5c24\u5176\u662f\u5f53\u4f60\u9700\u8981\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u90e8\u7f72\u65f6\u3002\u6bd4\u5982&#xff0c;\u4f60\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u6765\u5207\u6362\u6570\u636e\u5e93&#xff1a;<\/p>\n<p>&lt;connectionStrings&gt;<br \/>\n    &lt;add name&#061;&#034;DefaultConnection&#034;<br \/>\n         connectionString&#061;&#034;Server&#061;myServerAddress;Database&#061;myDataBase;User Id&#061;myUsername;Password&#061;myPassword;&#034;<br \/>\n         providerName&#061;&#034;System.Data.SqlClient&#034; \/&gt;<br \/>\n&lt;\/connectionStrings&gt;<\/p>\n<p>\u5982\u679c\u4f60\u60f3\u6362\u6210MySQL&#xff0c;\u53ea\u9700\u8981\u628aproviderName\u6539\u6210MySql.Data.MySqlClient&#xff0c;\u7136\u540e\u8c03\u6574\u8fde\u63a5\u5b57\u7b26\u4e32\u5373\u53ef\u3002\u8fd9\u79cd\u8bbe\u8ba1\u8ba9\u6846\u67b6\u7684\u9002\u5e94\u6027\u66f4\u5f3a&#xff0c;\u4e0d\u4f1a\u56e0\u4e3a\u6570\u636e\u5e93\u7684\u9009\u62e9\u800c\u53d7\u9650\u3002<\/p>\n<h4>2. \u81ea\u5e26Web API\u670d\u52a1&#xff0c;\u629b\u5f03IIS<\/h4>\n<p>\u8fd9\u4e2a\u6846\u67b6\u81ea\u5e26Web API\u670d\u52a1&#xff0c;\u5b8c\u5168\u4e0d\u9700\u8981\u4f9d\u8d56IIS\u3002\u5bf9\u4e8e\u5f00\u53d1\u8005\u6765\u8bf4&#xff0c;\u8fd9\u610f\u5473\u7740\u66f4\u5c11\u7684\u4f9d\u8d56\u548c\u66f4\u7b80\u5355\u7684\u90e8\u7f72\u3002\u4f60\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7Web\u524d\u7aef\u8bfb\u53d6\u8fdc\u7a0b\u8bbe\u5907\u7684\u6570\u636e&#xff0c;\u6216\u8005\u4e0b\u53d1\u63a7\u5236\u6307\u4ee4\u3002\u6bd4\u5982&#xff0c;\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684API\u63a5\u53e3\u793a\u4f8b&#xff1a;<\/p>\n<p>[HttpGet]<br \/>\npublic IActionResult GetDeviceData(int deviceId)<br \/>\n{<br \/>\n    var data &#061; _deviceService.GetData(deviceId);<br \/>\n    return Ok(data);<br \/>\n}<\/p>\n<p>\u8fd9\u4e2a\u63a5\u53e3\u53ef\u4ee5\u901a\u8fc7HTTP\u8bf7\u6c42\u76f4\u63a5\u8c03\u7528&#xff0c;\u8fd4\u56de\u8bbe\u5907\u7684\u6570\u636e\u3002\u6846\u67b6\u8fd8\u652f\u6301\u65e5\u5fd7\u67e5\u8be2\u3001\u7528\u6237\u7ba1\u7406\u3001\u8bbe\u5907\u6ce8\u518c\u7b49\u529f\u80fd&#xff0c;\u57fa\u672c\u4e0a\u4f60\u9700\u8981\u7684API\u529f\u80fd\u5b83\u90fd\u6db5\u76d6\u4e86\u3002<\/p>\n<h4>3. \u652f\u6301\u591a\u79cd\u534f\u8bae&#xff0c;\u53ef\u5b9a\u5236\u5f00\u53d1<\/h4>\n<p>\u6846\u67b6\u76ee\u524d\u652f\u6301Modbus\u548cModbus RTU\u534f\u8bae&#xff0c;\u4f46\u5982\u679c\u4f60\u9700\u8981\u5176\u4ed6\u534f\u8bae&#xff0c;\u6bd4\u5982Modbus TCP\u3001\u897f\u95e8\u5b50PLC S7\u534f\u8bae\u3001OPC\u534f\u8bae\u7b49&#xff0c;\u4e5f\u53ef\u4ee5\u5b9a\u5236\u5f00\u53d1\u3002\u8fd9\u79cd\u6269\u5c55\u6027\u8ba9\u6846\u67b6\u7684\u5e94\u7528\u573a\u666f\u66f4\u52a0\u5e7f\u6cdb\u3002\u6bd4\u5982&#xff0c;\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6765\u6269\u5c55\u4e00\u4e2a\u65b0\u7684\u534f\u8bae&#xff1a;<\/p>\n<p>public class CustomProtocol : IProtocol<br \/>\n{<br \/>\n    public void Connect(string address)<br \/>\n    {<br \/>\n        \/\/ \u81ea\u5b9a\u4e49\u8fde\u63a5\u903b\u8f91<br \/>\n    }<\/p>\n<p>    public byte[] ReadData()<br \/>\n    {<br \/>\n        \/\/ \u81ea\u5b9a\u4e49\u6570\u636e\u8bfb\u53d6\u903b\u8f91<br \/>\n        return new byte[0];<br \/>\n    }<br \/>\n}<\/p>\n<p>\u901a\u8fc7\u5b9e\u73b0IProtocol\u63a5\u53e3&#xff0c;\u4f60\u53ef\u4ee5\u8f7b\u677e\u96c6\u6210\u65b0\u7684\u534f\u8bae&#xff0c;\u6846\u67b6\u7684\u7075\u6d3b\u6027\u5927\u5927\u63d0\u5347\u3002<\/p>\n<h4>4. \u81ea\u52a8\u8f6e\u8be2\u8bbe\u5907&#xff0c;\u65e0\u9700\u4e3b\u52a8\u8fde\u63a5<\/h4>\n<p>\u4f20\u7edf\u7684Modbus\u8bbe\u5907\u901a\u5e38\u9700\u8981PC\u7aef\u4e3b\u52a8\u53bb\u8fde\u63a5\u8bbe\u5907&#xff0c;\u4f46\u8fd9\u4e2a\u6846\u67b6\u53ea\u9700\u8981\u76d1\u542c\u7aef\u53e3&#xff0c;\u670d\u52a1\u5668\u5c31\u80fd\u81ea\u52a8\u8f6e\u8be2\u6240\u6709\u7ec8\u7aef\u8bbe\u5907\u3002\u8fd9\u79cd\u8bbe\u8ba1\u5927\u5927\u7b80\u5316\u4e86\u5f00\u53d1\u6d41\u7a0b&#xff0c;\u51cf\u5c11\u4e86\u4ee3\u7801\u7684\u590d\u6742\u6027\u3002\u6bd4\u5982&#xff0c;\u6846\u67b6\u5185\u90e8\u53ef\u80fd\u6709\u4e00\u4e2a\u7c7b\u4f3c\u8fd9\u6837\u7684\u8f6e\u8be2\u903b\u8f91&#xff1a;<\/p>\n<p>while (true)<br \/>\n{<br \/>\n    foreach (var device in _devices)<br \/>\n    {<br \/>\n        var data &#061; device.ReadData();<br \/>\n        _dataService.Save(data);<br \/>\n    }<br \/>\n    Thread.Sleep(_pollingInterval);<br \/>\n}<\/p>\n<p>\u8fd9\u4e2a\u5faa\u73af\u4f1a\u4e0d\u65ad\u8f6e\u8be2\u6240\u6709\u8bbe\u5907&#xff0c;\u8bfb\u53d6\u6570\u636e\u5e76\u4fdd\u5b58\u3002\u4f60\u53ea\u9700\u8981\u914d\u7f6e\u597d\u8bbe\u5907\u5217\u8868\u548c\u8f6e\u8be2\u95f4\u9694&#xff0c;\u5269\u4e0b\u7684\u5de5\u4f5c\u6846\u67b6\u4f1a\u81ea\u52a8\u5b8c\u6210\u3002<\/p>\n<h4>5. \u52a8\u6001\u4efb\u52a1\u7ba1\u7406<\/h4>\n<p>\u6846\u67b6\u7684API\u63a5\u53e3\u652f\u6301\u52a8\u6001\u589e\u52a0\u8f6e\u8be2\u4efb\u52a1&#xff0c;\u5e76\u4e14\u53ef\u4ee5\u5b9a\u65f6\u542f\u505c\u3001\u521b\u5efa\u548c\u9500\u6bc1\u4efb\u52a1\u3002\u8fd9\u79cd\u52a8\u6001\u4efb\u52a1\u7ba1\u7406\u529f\u80fd\u975e\u5e38\u5f3a\u5927&#xff0c;\u5c24\u5176\u662f\u5728\u9700\u8981\u7075\u6d3b\u63a7\u5236\u6570\u636e\u8bfb\u53d6\u7684\u573a\u666f\u4e0b\u3002\u6bd4\u5982&#xff0c;\u4f60\u53ef\u4ee5\u901a\u8fc7API\u52a8\u6001\u6dfb\u52a0\u4e00\u4e2a\u8bfb\u53d6\u4efb\u52a1&#xff1a;<\/p>\n<p>[HttpPost]<br \/>\npublic IActionResult AddPollingTask(int deviceId, int interval)<br \/>\n{<br \/>\n    _pollingService.AddTask(deviceId, interval);<br \/>\n    return Ok();<br \/>\n}<\/p>\n<p>\u8fd9\u4e2a\u63a5\u53e3\u4f1a\u6839\u636e\u4f20\u5165\u7684\u8bbe\u5907ID\u548c\u8f6e\u8be2\u95f4\u9694&#xff0c;\u52a8\u6001\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u8f6e\u8be2\u4efb\u52a1\u3002\u4f60\u53ef\u4ee5\u968f\u65f6\u901a\u8fc7API\u8c03\u6574\u4efb\u52a1\u7684\u53c2\u6570&#xff0c;\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n<h4>6. \u4e00\u952e\u5b89\u88c5\u90e8\u7f72<\/h4>\n<p>\u6846\u67b6\u652f\u6301\u4e00\u952e\u5b89\u88c5\u90e8\u7f72&#xff0c;\u7701\u53bb\u4e86\u590d\u6742\u7684\u914d\u7f6e\u8fc7\u7a0b\u3002\u4f60\u53ea\u9700\u8981\u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f&#xff0c;\u6846\u67b6\u4f1a\u81ea\u52a8\u521b\u5efa\u6570\u636e\u5e93\u5e76\u914d\u7f6e\u53c2\u6570\u3002\u8fd9\u79cd\u8bbe\u8ba1\u5927\u5927\u964d\u4f4e\u4e86\u90e8\u7f72\u7684\u96be\u5ea6&#xff0c;\u5c24\u5176\u662f\u5bf9\u4e8e\u4e0d\u719f\u6089\u670d\u52a1\u5668\u914d\u7f6e\u7684\u5f00\u53d1\u8005\u6765\u8bf4&#xff0c;\u7b80\u76f4\u662f\u798f\u97f3\u3002<\/p>\n<h4>7. \u5f3a\u5927\u7684\u6280\u672f\u56e2\u961f\u652f\u6301<\/h4>\n<p>\u6700\u540e&#xff0c;\u6846\u67b6\u80cc\u540e\u6709\u4e00\u4e2a\u5f3a\u5927\u7684\u6280\u672f\u56e2\u961f\u652f\u6301&#xff0c;\u9047\u5230\u95ee\u9898\u53ef\u4ee5\u968f\u65f6\u5bfb\u6c42\u5e2e\u52a9\u3002\u8fd9\u79cd\u6280\u672f\u652f\u6301\u5bf9\u4e8e\u5f00\u53d1\u8005\u6765\u8bf4\u975e\u5e38\u91cd\u8981&#xff0c;\u5c24\u5176\u662f\u5728\u9879\u76ee\u7d27\u6025\u6216\u8005\u9047\u5230\u590d\u6742\u95ee\u9898\u65f6&#xff0c;\u80fd\u591f\u5feb\u901f\u5f97\u5230\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<h4>\u5347\u7ea7\u901a\u77e5&#xff1a;2.0.2.6\u7248\u672c<\/h4>\n<p>\u6700\u8fd1\u6846\u67b6\u5347\u7ea7\u5230\u4e862.0.2.6\u7248\u672c&#xff0c;\u52a0\u5165\u4e86\u4e00\u4e9b\u65b0\u529f\u80fd&#xff0c;\u6bd4\u5982\u81ea\u9002\u5e94\u670d\u52a1\u89c4\u5219\u3001\u4e00\u952e\u542f\u52a8\u670d\u52a1\u3001\u4fee\u590d\u4e86\u8bbe\u5907\u8bfb\u53d6\u8d85\u65f6\u95ee\u9898\u7b49\u3002\u8fd9\u4e9b\u5347\u7ea7\u8ba9\u6846\u67b6\u66f4\u52a0\u7a33\u5b9a\u548c\u6613\u7528\u3002\u6bd4\u5982&#xff0c;\u81ea\u9002\u5e94\u670d\u52a1\u89c4\u5219\u53ef\u4ee5\u6839\u636e\u670d\u52a1\u5668\u7684\u8d44\u6e90\u60c5\u51b5&#xff0c;\u52a8\u6001\u8c03\u6574\u670d\u52a1\u7684\u8fd0\u884c\u7b56\u7565&#xff0c;\u786e\u4fdd\u5728\u9ad8\u5e76\u53d1\u573a\u666f\u4e0b\u4f9d\u7136\u80fd\u591f\u4fdd\u6301\u9ad8\u6548\u8fd0\u884c\u3002<\/p>\n<p>public void AdjustServiceRules()<br \/>\n{<br \/>\n    var cpuUsage &#061; GetCpuUsage();<br \/>\n    var memoryUsage &#061; GetMemoryUsage();<\/p>\n<p>    if (cpuUsage &gt; 80 || memoryUsage &gt; 80)<br \/>\n    {<br \/>\n        _pollingInterval &#061; IncreaseInterval(_pollingInterval);<br \/>\n    }<br \/>\n    else<br \/>\n    {<br \/>\n        _pollingInterval &#061; DecreaseInterval(_pollingInterval);<br \/>\n    }<br \/>\n}<\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u4f1a\u6839\u636eCPU\u548c\u5185\u5b58\u7684\u4f7f\u7528\u60c5\u51b5&#xff0c;\u52a8\u6001\u8c03\u6574\u8f6e\u8be2\u95f4\u9694&#xff0c;\u786e\u4fdd\u670d\u52a1\u5668\u8d44\u6e90\u4e0d\u4f1a\u88ab\u8fc7\u5ea6\u5360\u7528\u3002<\/p>\n<h4>\u603b\u7ed3<\/h4>\n<p>\u603b\u7684\u6765\u8bf4&#xff0c;\u8fd9\u4e2aOPC\u8f6cWeb API\u670d\u52a1\u5668\u6846\u67b6\u529f\u80fd\u5f3a\u5927&#xff0c;\u6269\u5c55\u6027\u9ad8&#xff0c;\u7279\u522b\u9002\u5408\u7269\u8054\u7f51\u9879\u76ee\u7684\u5f00\u53d1\u3002\u65e0\u8bba\u662f\u6570\u636e\u5e93\u7684\u7075\u6d3b\u5207\u6362\u3001\u81ea\u5e26Web API\u670d\u52a1&#xff0c;\u8fd8\u662f\u52a8\u6001\u4efb\u52a1\u7ba1\u7406&#xff0c;\u90fd\u8ba9\u5f00\u53d1\u53d8\u5f97\u66f4\u52a0\u9ad8\u6548\u548c\u4fbf\u6377\u3002\u5982\u679c\u4f60\u6b63\u5728\u5bfb\u627e\u4e00\u4e2a\u9ad8\u6027\u80fd\u3001\u9ad8\u5e76\u53d1\u7684\u7269\u8054\u7f51\u670d\u52a1\u5668\u6846\u67b6&#xff0c;\u8fd9\u4e2a\u6846\u67b6\u7edd\u5bf9\u503c\u5f97\u4e00\u8bd5\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/07\/20260727191638-6a67ae9688e51.jpg\" alt=\"\" \/><\/p>\n<p>OPC\u8f6cweb API\u670d\u52a1\u5668\u6846\u67b6\u6e90\u7801\u3002<br \/>\n\u96c6\u6210iot&#xff0c;web api\u670d\u52a1&#xff0c;\u8fd9\u5957\u5e26\u7801\u662f\u901a\u8fc7C#\u7f16\u5199\u96c6\u6210IOCP\u9ad8\u6027\u80fd\u9ad8\u5e76\u53d1\u4f18\u52bf\u670d\u52a1\u5668\u670d\u52a1\u6e90\u7801\u3002<br \/>\n\u5e26\u624b\u673aapp\u6d4b\u8bd5demo\u6e90\u7801<\/p>\n<p>\u5177\u4f53\u5177\u5907\u529f\u80fd\u5982\u4e0b&#xff1a;<br \/>\n1\u3001\u5177\u5907EF6&#043;mssql\u6570\u636e\u5e93\u529f\u80fd&#xff0c;\u53ef\u66f4\u6539\u4e3aMYSQL\u6216SQLITe.<br \/>\n2\u3001\u81ea\u5e26WEB API\u670d\u52a1&#xff0c;\u629b\u5f03IIS\u652f\u6301\u3002<br \/>\n\u7528\u6237\u53ef\u4ee5\u901a\u8fc7WEB\u524d\u7aef\u76f4\u63a5\u8bfb\u53d6\u8fdc\u7a0b\u8bbe\u5907\u6570\u636e\u4ee5\u53ca\u4e0b\u53d1\u63a7\u5236\u6307\u4ee4\u3002<br \/>\nWEB API\u529f\u80fd\u6709\u670d\u52a1\u5668\u65e5\u5fd7\u67e5\u8be2\u3001WEB API\u63a5\u53e3\u8ba4\u8bc1\u7528\u6237\u7ba1\u7406\u3001\u8fdc\u7aef\u8bbe\u5907\u6ce8\u518c\u7ba1\u7406\u3001\u670d\u52a1\u5668\u8f6e\u8be2\u8bfb\u53d6\u4efb\u52a1\u542f\u505c\u3001\u670d\u52a1\u5668\u53c2\u6570\u8bbe\u7f6e\u3001\u67e5\u8be2\u5386\u53f2\u6570\u636e\u8bb0\u5f55\u3001\u4e0b\u53d1\u6307\u4ee4\u5230\u7ec8\u7aef\u8bbe\u5907\u3002<br \/>\n3\u3001\u7cfb\u7edf\u76ee\u524d\u652f\u6301modbus \u3001modbus rtu\u534f\u8bae,\u53ef\u5b9a\u5236\u5f00\u53d1\u96c6\u6210Modbus TCp\u3001\u897f\u95e8\u5b50PLC S7\u534f\u8bae\u3001OPC\u534f\u8bae\u3001\u4e09\u83f1PLC\u534f\u8bae\u4ee5\u53ca\u96c6\u6210MQTT\u670d\u52a1&#xff08;\u4ee5\u4e0a\u534f\u8bae\u5728\u6846\u67b6\u4e2d\u6ca1\u6709\u96c6\u6210&#xff0c;\u53ef\u4ee5\u5b9a\u5236\u96c6\u6210&#xff09;\u3002<br \/>\n4\u3001\u7cfb\u7edf\u81ea\u5e26MVC\u670d\u52a1&#xff0c;\u5f00\u53d1API\u50cf\u5e73\u5e38\u4f7f\u7528\u7684\u4e00\u6837\u65b9\u4fbf\u3002<br \/>\n\u53e6\u5916\u5b83\u81ea\u5e26\u786c\u4ef6\u534f\u8bae\u9a71\u52a8\u3002<br \/>\n5\u3001\u4e0e\u4f20\u7edf\u534f\u8bae\u65b9\u6cd5\u4e0d\u540c&#xff0c;\u6bd4\u5982Modbus\u8bbe\u5907&#xff0c;\u9700\u8981PC\u7aef\u4e3b\u52a8\u53bb\u8fde\u63a5\u8bbe\u5907&#xff0c;\u800c\u8fd9\u5957\u6846\u67b6\u53ea\u9700\u8981\u76d1\u542c\u7aef\u53e3&#xff0c;\u670d\u52a1\u5668\u5c31\u80fd\u81ea\u52a8\u53bb\u8f6e\u8be2\u7ec8\u7aef\u6240\u6709\u8bbe\u5907\u3002<br \/>\n6\u3001API\u63a5\u53e3\u5177\u5907\u52a8\u6001\u589e\u52a0\u8f6e\u8be2\u8bfb\u53d6\u6570\u636e\u7684\u4efb\u52a1&#xff0c;\u5e76\u4e14\u5177\u5907\u5b9a\u65f6\u8bfb\u53d6\u4efb\u52a1\u542f\u505c\u3001\u4efb\u52a1\u521b\u5efa\u548c\u9500\u6bc1\u3001\u7279\u6b8a\u8bfb\u53d6\u4efb\u52a1\u5b9a\u5236\u7b49\u7b49\u3002<br \/>\n7\u3001\u8fd0\u884c\u65b9\u5f0f\u4ee5Windows\u670d\u52a1\u7684\u65b9\u5f0f&#xff0c;\u901a\u8fc7API\u7b80\u5355\u914d\u7f6e\u670d\u52a1\u5668\u53c2\u6570\u540e&#xff0c;\u53ea\u9700\u91cd\u542f\u672c\u670d\u52a1\u5373\u53ef\u751f\u6548\u3002<br 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