添加节点开发板CPU序列号验证

projects/Infrastructure/Extensions/HelperExtensions.cs

@@ -1,14 +1,42 @@
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
+using System.Management;
 using System.Net;
 using System.Net.NetworkInformation;
 using System.Net.Sockets;
 using System.Runtime.InteropServices;
+using System.Text.RegularExpressions;
 
 namespace Infrastructure.Extensions
 {
     public static class HelperExtensions
     {
+        public static string GetCPUNumber(this Helper helper)
+        {
+            if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+            {
+                //bash:cat /proc/cpuinfo
+                return Regex.Match(File.ReadAllText("/proc/cpuinfo"), @"Serial\s*:\s*([^\s]+)").Groups[1].Value;
+            }
+            else
+            {
+                //cmd:WMic CPU get PRocessorID
+                string cpuID = string.Empty;
+                var mc = new ManagementClass("win32_processor");
+                var moc = mc.GetInstances();
+
+                foreach (ManagementObject mo in moc)
+                {
+                    if (cpuID == "")
+                    {
+                        cpuID = mo.Properties["processorID"].Value.ToString();
+                    }
+                }
+                return cpuID;
+            }
+        }
+
         public static string GetMacAddress(this Helper helper)
         {
             var physicalAddress = NetworkInterface

projects/Infrastructure/Infrastructure.csproj

@@ -26,6 +26,7 @@
     <PackageReference Include="Swashbuckle.AspNetCore" Version="4.0.1" />
     <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="4.0.1" />
     <PackageReference Include="System.Drawing.Common" Version="4.5.1" />
+    <PackageReference Include="System.Management" Version="4.5.0" />
     <PackageReference Include="ValueInjecter" Version="3.1.3" />
     <PackageReference Include="Flurl" Version="2.8.1" />
   </ItemGroup>

projects/IoT/IoTNode/Program.cs

@@ -1,9 +1,8 @@
-using System.Collections.Generic;
 using Infrastructure.Application;
 using Infrastructure.Configuration;
 using Infrastructure.Web.Hosting;
 using Microsoft.AspNetCore;
-using Microsoft.AspNetCore.Hosting;
+using System.Collections.Generic;
 
 namespace IoTNode
 {

projects/IoT/IoTNode/Startup.cs

@@ -32,6 +32,10 @@ namespace IoTNode
 
         public Startup(IConfiguration configuration, IHostingEnvironment env) : base(configuration, env)
         {
+            if (configuration["id"].Md5().Md5() != Helper.Instance.GetCPUNumber().Md5().Md5())
+            {
+                throw new Exception("设备id无效");
+            }
         }
 
         public override void ConfigureServices(IServiceCollection services)

projects/IoT/IoTNode/appsettings.json

@@ -13,5 +13,6 @@
   "AppSettings": {
     "database": "sqlite",
     "UseCookieSessionStore": false
-  }
+  },
+  "id": "BFEBFBFF000506E3"
 }

projects/IoTCenter/Program.cs

@@ -1,10 +1,8 @@
-using System.Collections.Generic;
 using Infrastructure.Application;
 using Infrastructure.Configuration;
-using Infrastructure.Extensions;
 using Infrastructure.Web.Hosting;
 using Microsoft.AspNetCore;
-using Microsoft.AspNetCore.Hosting;
+using System.Collections.Generic;
 
 namespace IoTCenter
 {