Dim btrv As Windows.Forms.TreeView = trv.BaseControl
AddHandler btrv.AfterSelect, AddressOf TreeView_AfterSelectNode
https://msdn.microsoft.com/zh-cn/library/system.windows.forms.treeview.afterselect.aspx
加好友 
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Post By：2017/9/21 18:17:00 [显示全部帖子]
