PB 窗口中调用excel的数据,该如何解决

PB 窗口中调用excel的数据
我想把excel中某行某列的数据（数字）导入到一个静态文本框中。在网上看了半天还是没看懂，求助各位大侠！！
------解决方案--------------------
http://blog.csdn.net/jlwei888/article/details/3725362
------解决方案--------------------
oleobject lo
lo=create oleobject
if lo.connecttoobject('c:\a.xls')=0 then
    sle_1.text=lo.workbooks('a.xls').sheets(1).cells(1,3).value
    lo.disconnectobject() 
end if
destroy lo
------解决方案--------------------
oleobject loo_oleobject
integer li_value,li_ret
string ls_path,ls_fname
li_value = GetFileOpenName("请输入文件名", &
+ ls_path, ls_fname, "XLS", &
+ "Excel文件(*.XLS),*.xls")
if li_value <> 1 then
   return
end if
if not IsValid(loo_oleobject) then
   loo_oleobject = Create oleobject
end if
li_ret = loo_oleobject.ConnectToObject("Excel.Application")
if li_ret <> 0 then
   li_ret = loo_oleobject.ConnectToNewObject("Excel.Application")
   if li_ret <> 0 then
messagebox('错误','连接Excel失败。')
        loo_oleobject.DisconnectObject() 
if IsValid(loo_oleobject) then
           Destroy loo_oleobject
end if
   end if
end if
loo_oleobject.Workbooks.Open(ls_path)
sle_1.text = String(loo_oleobject.ActiveSheet.Cells(行号,列号).value)
loo_oleobject.Quit()
loo_oleobject.DisConnectObject()
if IsValid(loo_oleobject) then
Destroy loo_oleobject
end if


   
------解决方案--------------------
用formula one 简单些

------解决方案--------------------
循环读取,然后写入