我正在控制台应用程序上的记事本上。当我按左,右,上,下键时,它应该移动光标。这是代码:// For testing cursor movesstatic void WriteMethod(){ bool Stop = false; Console.Clear(); Console.SetCursorPosition(0, 0); foreach (string s in NoteLines){ Console.WriteLine(s); } // Stop'll be true when esc is pressed but I didn't added it yet while(Stop == false) { ConsoleKeyInfo key = Console.ReadKey(); Console.SetCursorPosition(Console.CursorLeft - 1, Console.CursorTop); switch (key.Key) { case ConsoleKey.LeftArrow: if (Console.CursorLeft > 0) Console.SetCursorPosition(Console.CursorLeft - 1, Console.CursorTop); else Console.SetCursorPosition(0, ((Console.CursorTop > 0) ? Console.CursorTop - 1 : 0)); break; case ConsoleKey.RightArrow: if (Console.CursorLeft + 1 > Console.BufferWidth - 1) Console.SetCursorPosition(0, Console.CursorTop + 1); else Console.CursorLeft += 1; break; case ConsoleKey.UpArrow: if (Console.CursorTop > 0) Console.CursorTop -= 1; break; case ConsoleKey.DownArrow: Console.SetCursorPosition(Console.CursorLeft, Console.CursorTop + 1); break; } } }是的,光标移动了,但是在它离开之前会删除其上的char。我该如何解决?
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