/建立根节点，遍历。
foreach(DataRow dr in dt.Rows)
{
TreeNode Root = new TreeNode();
Root.Text = dr["Menu_name"].ToString();
TreeView1.Nodes.Add(Root);//建立根节点
string str = "SELECT Menu_name，menu_addr，sn from docmodulemanager where upper_id = '" + dr["Menu_id"].ToString() + "' and sn in ("+menu_sn.Substring(0，menu_sn.Length-1).ToString()+")"+"order by menu_id，child_id";
OracleDataAdapter objAdapterNode = new OracleDataAdapter(str，objConn);
DataSet dsNode = new DataSet();
dsNode.Clear ();
objAdapterNode.Fill(dsNode，"tempNode");
DataTable dtNode = dsNode.Tables["tempNode"];
//建立子节点，遍历。
foreach(DataRow drNode in dtNode.Rows)
{
TreeNode Node = new TreeNode();
Node.Text = drNode["Menu_name"].ToString();
Node.Target = "mainbottom";
string Path = drNode["menu_addr"].ToString();
int menusn = Convert.ToInt32(drNode["sn"].ToString());
Node.NavigateUrl = "Transfer.aspx"+"?menu_addr="+ Path;
Root.Nodes.Add(Node);//建立子节点
}
}
}
catch
{
Response.Write(" alert('您没有可操作的菜单项，请与管理员联系!'); ");
}
finally
{
if (objConn.State.ToString().Equals ("Open")) objConn.Close();
}
}上一页 [1] [2] [3]
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