优化控制台输入模式，简化输出方法并调整按键处理逻辑

ModelingMusic/Music.cs

@@ -28,7 +28,7 @@ public class Music
     {
         Console.CursorVisible = false; // 隐藏光标
         Console.Clear();
-        Program.printf("加载资源中");
+        Console.Write("加载资源中");
         // Console.SetWindowSize(chars.GetLength(0) * 5, chars.GetLength(1) * 5); // 设置窗口大小
         // Console.SetBufferSize(chars.GetLength(0) * 5, chars.GetLength(1) * 5); // 设置缓冲区大小
         // 获取控制台的大小
@@ -36,11 +36,10 @@ public class Music
         // consoleHeight = Console.WindowHeight - 1;
         for (int i = 0; i < 3; i++)
         {
-            Program.printf("·");
+            Console.Write("·");
             await Task.Delay(300);
         }
-        Console.WriteLine();
-        Program.printfLine("加载完成");
+        Console.WriteLine("加载完成");
         await Task.Delay(500);
         Console.Clear();
 

ModelingMusic/MusicFrom.cs

@@ -11,12 +11,51 @@ namespace Debug.ModelingMusic;
 
 public class MusicFrom
 {
+
+    // 导入kernel32.dll中的SetConsoleMode函数
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern bool SetConsoleMode(IntPtr hConsoleHandle, uint dwMode);
+
+    // 导入kernel32.dll中的GetStdHandle函数
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern IntPtr GetStdHandle(int nStdHandle);
+
+    // 定义控制台模式常量
+    private const uint ENABLE_ECHO_INPUT = 0x0004;
+    private const uint ENABLE_LINE_INPUT = 0x0002;
+    private const uint ENABLE_PROCESSED_INPUT = 0x0001;
+
+    // 导入kernel32.dll中的GetConsoleMode函数
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern bool GetConsoleMode(IntPtr hConsoleHandle, out uint lpMode);
+
+    // 定义标准输入句柄
+    private const int STD_INPUT_HANDLE = -10;
+
     private long time = 0;
     int MaxX = 0;
     int MaxY = 0;
 
     public MusicFrom()
     {
+        // 获取标准输入句柄
+        IntPtr hStdin = GetStdHandle(STD_INPUT_HANDLE);
+
+        // 获取当前控制台输入模式
+        uint mode;
+        if (!GetConsoleMode(hStdin, out mode))
+        {
+            Console.WriteLine("无法获取控制台输入模式");
+            return;
+        }
+
+        // 禁用回显和行输入
+        mode &= ~(ENABLE_ECHO_INPUT | ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT);
+        if (!SetConsoleMode(hStdin, mode))
+        {
+            Console.WriteLine("无法设置控制台输入模式");
+            return;
+        }
         setCharArry();
         MaxY = Program.chars.GetLength(0);
         MaxX = Program.chars.GetLength(1);
@@ -200,7 +239,7 @@ public class MusicFrom
     }
     //分数long 000000000
     private long score = 0;
-    bool[] isDown = new bool[7];
+    readonly bool[] isDown = new bool[7];
     // 导入user32.dll中的GetAsyncKeyState函数
     [DllImport("user32.dll", CharSet = CharSet.Auto, ExactSpelling = true)]
     public static extern short GetAsyncKeyState(int vkey);
@@ -236,7 +275,7 @@ public class MusicFrom
 
         while (true)
         {
-
+            // ConsoleKeyInfo keyInfo = Console.ReadKey(true); // true表示不显示输入的字符
             // 检查并处理所有监控的按键状态变化
             foreach (var kvp in keyStates)
             {
@@ -262,7 +301,7 @@ public class MusicFrom
                 keyStates[vkey] = isKeyPressed;
             }
             // 避免CPU占用过高
-            Thread.Sleep(10);
+            Thread.Sleep(50);
         }
     }
 
@@ -347,8 +386,6 @@ public class MusicFrom
                     score += 100;
                 }
                 break;
-            default:
-                break;
         }
     }
 
@@ -384,8 +421,6 @@ public class MusicFrom
                 isDown[6] = false;
                 // 处理L键被释放的逻辑
                 break;
-            default:
-                break;
         }
     }
 }

Program.cs

@@ -1,4 +1,5 @@
-using System.Text;
+using System.Runtime.InteropServices;
+using System.Text;
 using Debug.ModelingMusic;
 namespace Debug;
 /// <summary>
@@ -9,14 +10,6 @@ namespace Debug;
 public class Program
 {
 
-    public static void printf(object a)
-    {
-        Console.Write(a);
-    }
-    public static void printfLine(object a)
-    {
-        Console.WriteLine(a);
-    }
     public static void Main(string[] args)
     {
         Console.Title = "Tools";//设置窗口标题
@@ -63,9 +56,6 @@ public class Program
                 case 5:
                     _ = new Tanchishe.Main();
                     break;
-                default:
-                    printfLine("还没有这个功能");
-                    break;
             }
         }, "作者：MuQing \n使用语言：C# \n使用IDE：VS Code \n使用框架：.NET 8.0 \n项目地址：https://git.coldmint.top/muqing/ModelingMusicForm.git");
         // modeSwitch.SetMessage(";");