VBA能否编写自动补充指定品种数据　[金字塔]

    我想偷懒，哈哈。有没有可以用VBA编写自动补充指定品种的历史行情数据的，给个思路就行；

   下面是论坛精华里的自动补分笔数据，是不是按照这个类似的，代码不是看得太懂；

Sub SJBC()
'16~17点开始补分笔数据
if application.ReceiveDataStatus=0 then application.ReceiveData(1)
Application.PeekAndPump
application.SendMessage(33882)
call application.Settimer(1,600000)
call application.Settimer(2,9000000)
Set Wrap = CreateObject("DynamicWrapper")
Wrap.Register "user32.dll","FindWindowA","i=ss","f=s", "r=l"
Wrap.Register "user32.dll","FindWindowExA","i=llss","f=s", "r=l"
Wrap.Register "user32.dll","SendMessageA","i=lull","f=s", "r=l"
h = Wrap.FindWindowA("#32770","数据接收")
tab=Wrap.FindWindowExA(h,0,"SysTabControl32","")
TCM_SETCURFOCUS=4912
WM_SETFOCUS=7
WM_KEYDOWN=256
WM_KEYUP=257
BM_CLICK=245
Wrap.SendMessageA tab,TCM_SETCURFOCUS,2,0
h1=Wrap.FindWindowExA(h,0,"#32770","自定义补数据")
cb=Wrap.FindWindowExA(h1,0,"ComboBox","")
Wrap.SendMessageA cb,WM_SETFOCUS,0,0
Wrap.SendMessageA cb,WM_KEYDOWN,VK_DOWN,0
Wrap.SendMessageA cb,WM_KEYUP,VK_DOWN,0
bt=0
bt=Wrap.FindWindowExA(h1,0,"Button","开始补充")
Wrap.SendMessageA bt,BM_CLICK,0,0
if bt<>0 then todayhas=1
End Sub