VBA解决Windows空当接龙的617局

    Windows的自带游戏空当接龙,其中第617局是比较难解的,需要尝试的次数比较多,而且经常忘记解法和步骤。

    原本希望使用AutoIt或AutoHotkey、AAuto一类的工具,写一段自动化脚本快速解决这一局,但这些工具需要安装,而且容易被当做病毒。通过Office中的VBA调用Windows的API,对游戏窗口发送按键消息,可以快速演示解法。

    
    Declare Function FindWindow Lib "user32" Alias _
      "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long
       
    Declare Function SendMessage Lib "user32" Alias _
      "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
     
    Const WM_CHAR = &H102
     
    Sub f()
    s = "83 80 83 81 80 " & _
      "20 27 72 " & _
      "48 46 41 48 42 " & _
      "89 48 70 74 78 07 40 27 " & _
      "10 14 004 10 01 16 19 " & _
      "20 002 42 21 20 " & _
      "32 34 24 32 42 34 30 38 " & _
      "58 53 63 57 56 50 " & _
      "10 10 13 15 35 13 12 18"
     
    h = FindWindow("FreeWClass", "空当接龙游戏 #617")
    For i = 1 To Len(s)
      c = Mid(s, i, 1)
      m = 0.1
      If c >= "0" And c <= "9" Then
        a = SendMessage(h, WM_CHAR, Asc(c), 0)
      Else
        m = 0.3
      End If
      m = m + Timer: Do While Timer < m: DoEvents: Loop
    Next
    End Sub