学习CsplitterWnd 类分割窗口的用法，和tab控件控制显示CTreeCtrl控件的使用。-The program tell you Learn about the use of the CsplitterWnd class to divide window,and tell you how to use tab ctrl to show CTreeCtrl in a seprated window.

实现仿VC界面的程序，能实现文件目录的读读取，日历控件的添加选择，对CTreeCtrl类进行了重新封装-Realization of imitation VC interface procedures, can achieve read read file directory, select the calendar control to add the CTreeCtrl class has been re-packaged

便用vc++实现的单文档。分屏视图的小功能。使用CListCtrl CListView CTreeView CTreeCtrl等类，适合新手学习-They use a single document vc++ achieve. Small features split-screen view. Use CListCtrl CListView CTreeView CTreeCtrl other categories, for beginners to learn