C#|C# 获取串口设备名称与串口号 ManagementObjectSearcher类 C#获取串口设备名称与串口号

【C#|C# 获取串口设备名称与串口号 ManagementObjectSearcher类】1.效果图：

文章图片

2.代码

class Program { static void Main(string[] args) { GetComList(); }private static void GetComList() {try { using (ManagementObjectSearcher searcher = new ManagementObjectSearcher("select * from Win32_PnPEntity")) { Console.WriteLine("本机串口："); var hardInfos = searcher.Get(); int index = 1; foreach (var hardInfo in hardInfos) { if (hardInfo.Properties["Name"].Value != null && hardInfo.Properties["Name"].Value.ToString().Contains("(COM")) { String strComName = hardInfo.Properties["Name"].Value.ToString(); Console.WriteLine(index + ":" + strComName); //打印串口设备名称及串口号 index += 1; } } } Console.ReadKey(); } catch {} } }

转载于:https://www.cnblogs.com/yilinyangyu/p/8405705.html