Initial commit

EnvReader.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Microsoft.Win32;
+
+namespace OssTJiaUploaderService
+{
+    public static class EnvReader
+    {
+        public static string GetMachineVariable(string name)
+        {
+            using (var key = Registry.LocalMachine.OpenSubKey(@"SYSTEM\CurrentControlSet\Control\Session Manager\Environment"))
+            {
+                return key?.GetValue(name)?.ToString();
+            }
+        }
+    }
+}