原始问题来源：http://topic.csdn.net/u/20101213/10/e0616370-4790-4542-816e-2ee960defbc0.html
创建表及插入模拟数据：
CREATE TABLE [dbo].[sysMenuTree](
[NoteId] [decimal](18, 0) NOT NULL,
[ParentId] [decimal](18, 0) NULL,
[sText] [nvarchar](50) NULL,
[sValue] [nvarchar](50) NULL,
[sURL] [nvarchar](50) NULL,
[sTarget] [nvarchar](50) NULL,
[Chger] [nvarchar](50) NULL,
[ChgTime] [nvarchar](50) NULL,
CONSTRAINT [PK_sysMenuTree] PRIMARY KEY CLUSTERED
(
[NoteId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
insert into sysMenuTree values(3,0,N'目錄',N'目錄','','','','')
insert into sysMenuTree values(4,0,N'目錄',N'目錄','','','','')
insert into sysMenuTree values(5,0,N'目錄',N'目錄','','','','')
insert into sysMenuTree values(6,3,N'項目.1',N'項目.1','','','','')
insert into sysMenuTree values(7,3,N'項目.2',N'項目.2','','','','')
insert into sysMenuTree values(8,4,N'項目.1',N'項目.1','','','','')
insert into sysMenuTree values(9,4,N'項目.2',N'項目.2','','','','')
insert into sysMenuTree values(10,4,N'項目.3',N'項目.3','','','','')
insert into sysMenuTree values(11,5,N'項目.1',N'項目.1','','','','')
insert into sysMenuTree values(12,5,N'項目.2',N'項目.2','','','','')
[NoteId] [decimal](18, 0) NOT NULL,
[ParentId] [decimal](18, 0) NULL,
[sText] [nvarchar](50) NULL,
[sValue] [nvarchar](50) NULL,
[sURL] [nvarchar](50) NULL,
[sTarget] [nvarchar](50) NULL,
[Chger] [nvarchar](50) NULL,
[ChgTime] [nvarchar](50) NULL,
CONSTRAINT [PK_sysMenuTree] PRIMARY KEY CLUSTERED
(
[NoteId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
insert into sysMenuTree values(3,0,N'目錄',N'目錄','','','','')
insert into sysMenuTree values(4,0,N'目錄',N'目錄','','','','')
insert into sysMenuTree values(5,0,N'目錄',N'目錄','','','','')
insert into sysMenuTree values(6,3,N'項目.1',N'項目.1','','','','')
insert into sysMenuTree values(7,3,N'項目.2',N'項目.2','','','','')
insert into sysMenuTree values(8,4,N'項目.1',N'項目.1','','','','')
insert into sysMenuTree values(9,4,N'項目.2',N'項目.2','','','','')
insert into sysMenuTree values(10,4,N'項目.3',N'項目.3','','','','')
insert into sysMenuTree values(11,5,N'項目.1',N'項目.1','','','','')
insert into sysMenuTree values(12,5,N'項目.2',N'項目.2','','','','')
在ASP.NET中读取数据绑定到TreeView实现代码：
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TreeView ID="treeMenu" runat="server">
</asp:TreeView>
</div>
</form>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TreeView ID="treeMenu" runat="server">
</asp:TreeView>
</div>
</form>
</body>
</html>