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csdn
21 年
如何读取数据库表记录并填充到treeview控件?(要vb.net版本的)
我的表结构为:ID,Name,Parent. 其中Parent表示父亲节点,如果是0,则表示跟节点.如果某个记录的Parent等于另一个记录的ID则表示这个记录是另一个记录的子节点,要将他们按照父子节点关系填充到treeview控件.我的代码是这样的: Dim da As New SqlDataAdapter("select * from MJCfgDoorPos ...
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