daily update on 20240423 by nitload youmu, mvvm confirm

源代码/StgSharp/Environment/globalKeyStat.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp
+{
+
+    public static partial class StgSharp
+    {
+        private static ConcurrentDictionary<int, bool> keyListener = new ConcurrentDictionary<int, bool>();
+
+        public static KeyStatus CheckKey(KeyboardKey key)
+        {
+            int keyId = (int)key;
+            if (keyListener.ContainsKey((int)keyId))
+            {
+                return keyListener[(int)keyId]?KeyStatus.PRESS:KeyStatus.RELEASE;
+            }
+            keyListener.AddOrUpdate
+        }
+
+    }
+}