Java开发网 - java2如何在access数据库中浏览数据

Topic: java2如何在access数据库中浏览数据

1.java2如何在access数据库中浏览数据	Copy to clipboard
Posted by: ruijie_zhao Posted on: 2005-09-25 18:21 我连上access数据库中的a表，但是当我想来一条条浏览数据的时候，就出错，请大家帮帮忙

2.Re:java2如何在access数据库中浏览数据 [Re: ruijie_zhao]	Copy to clipboard
Posted by: why Posted on: 2005-09-25 20:43 Show us how you tried to do so. Search on this board with keywords like ODBC Access http://www.cjsdn.net/post/search

3.Re:java2如何在access数据库中浏览数据 [Re: ruijie_zhao]

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Posted by: ruijie_zhao
Posted on: 2005-09-26 11:09

我已经做出来了，大家可以参考，数据库数据应用在tree控件上，添加节点

Connection con;
ResultSet rs;
Statement stmt;
stmt = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
String relationName_add = JOptionPane.showInputDialog(null,
"请在输入框中添加联系人组名称，按确定完成" + "\n" + "如取消添加请按撤销键", "新建联系人组名称",
JOptionPane.QUESTION_MESSAGE);
if (relationName_add != null) {
treeModel = (DefaultTreeModel) jTree1.getModel();
DefaultMutableTreeNode parentNode = null;
DefaultMutableTreeNode newNode = new DefaultMutableTreeNode(
relationName_add);
newNode.setAllowsChildren(true);
TreePath parentPath = jTree1.getSelectionPath();
parentNode = (DefaultMutableTreeNode) (parentPath.getLastPathComponent());
treeModel.insertNodeInto(newNode, parentNode, parentNode.getChildCount());

stmt.execute("insert into relation(relation) values (' " +relationName_add + "')");
JOptionPane.showMessageDialog(null, "添加成功", "系统信息",
JOptionPane.INFORMATION_MESSAGE);