MFC-对话框常用函数

 GetDlgItem(..)-

GetWindowText(..)--SetWidowText(...)

GetDlgItemText(...)--SetDlgItemText(..)

GetDlgItemInt(...)----SetDlgItemInt(....)

atoi(..)串转化为数值

itoa(..)数值 转换为串

-----------利用编辑框自身内置的消息处理过程

----SendMessage(Wm_GetText,...)

SendMessage(WM_SetText,....)

SendDlgItemMessage(..)

SendMessage(EM_GetSel,...)

SendMessage(EM_SETSEL..)