using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?System.Data.OleDb;

namespace?Message
{
????public?partial?class?Add?:?Form
????{
????????private?TreeView?treeview;
????????int?index;
????????string?leibie;
????????public?Add（）
????????{
????????????InitializeComponent（）;
????????}
????????public?Add（int?index1?TreeView?treeview11?string?leibie1）
????????{
????????????InitializeComponent（）;
????????????index?=?index1;
????????????treeview?=?treeview11;
????????????leibie?=?leibie1;
????????????label1.Text?=?“請輸入“?+?leibie;

????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????this.Close（）;
????????}

????????private?void?button2_Click（object?sender?EventArgs?e）
????????{
????????????if?（textBox1.Text.Trim（）.Length?<=?0）
????????????{
????????????????MessageBox.Show（“請輸入您要添加的內容！“）;
????????????????return;
????????????}
????????????switch?（index）
????????????{
????????????????case?0:
????????????????????OleDbConnection?conn?=?new?OleDbConnection（）;
????????????????????conn.ConnectionString?=?“Provider=Microsoft.Jet.OLEDB.4.0;Data?source=Telbook.mdb“;
????????????????????conn.Open（）;
????????????????????

????????????????????//string?oledbxing?=?“select?*?from?xing?where?姓=‘“+textBox1.Text+“‘“;
????????????????????//OleDbCommand?cmdxing?=?new?OleDbCommand（oledbxing?conn）;
????????????????????//OleDbDataReader?rdrxing?=?cmdxing.ExecuteReader（）;
????????????????????//rdrxing?.Read?（）;
????????????????????//string??sxing=（string）rdrxing[“姓“];
????????????????????//textBox1.Text?=?sxing.Trim（）.Length.ToString?（）;
????????????????????//if?（sxing.Trim（）.Length?>?0）
????????????????????//{
????????????????????//????MessageBox.Show（“類型““+textBox1.Text?+?“”應經存在！“）;
????????????????????//????return;
????????????????????//}
????????????????????//else?if（sxing?.Trim?（）.Length?==0）
????????????????????//{
????????????????????????OleDbDataAdapter?da?=?new?OleDbDataAdapter（）;
????????????????????????DataTable?dt?=?new?DataTable（）;
????????????????????????OleDbCommand?command?=?new?OleDbCommand（“Insert?into?xing?values（@姓）“?conn）;
????????????????????????command.Parameters.Add（“@姓“?OleDbType.VarChar?15?“姓“）.Value?=?this.textBox1.Text;
????????????????????????da.InsertCommand?=?command;
????????????????????????da.Update（dt）;
????????????????????????command.ExecuteNonQuery（）;
????????????????????//}
????????????????????conn.Close（）;
????????????????????treeview.Nodes[0].Nodes[index].Nodes.Add（textBox1.Text）;
????????????????????DialogResult?ss?=?MessageBox.Show（“添加成功！是否繼續？““系統提示“MessageBoxButtons.YesNo）;
????????????????????if?（ss?==?DialogResult.Yes）
????????????????????{
????????????????????????textBox1.Text?=?““;
????????????????????????return;
????????????????????}
????????????????????else
??

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????5612??2009-07-08?18:05??Message\Message\Properties\Resources.resx

?????文件????????249??2009-07-08?18:05??Message\Message\Properties\Settings.settings

?????文件???????1370??2009-07-08?18:05??Message\Message\Properties\AssemblyInfo.cs

?????文件???????2864??2009-07-08?18:05??Message\Message\Properties\Resources.Designer.cs

?????文件???????1092??2009-07-08?18:05??Message\Message\Properties\Settings.Designer.cs

?????文件???????6198??2009-07-11?10:15??Message\Message\Search.cs

?????文件???????6424??2009-07-11?10:11??Message\Message\Form1.resx

?????文件???????6642??2009-07-11?11:55??Message\Message\Add_message.cs

?????文件???????5510??2009-07-11?11:53??Message\Message\Message.csproj

?????文件??????14328??2009-07-11?11:15??Message\Message\bin\Debug\Message.vshost.exe

?????文件??????39936??2009-07-11?11:55??Message\Message\bin\Debug\Message.exe

?????文件??????79360??2009-07-11?11:55??Message\Message\bin\Debug\Message.pdb

?????文件?????278528??2009-07-11?11:55??Message\Message\bin\Debug\Telbook.mdb

?????文件????????490??2007-07-21?01:33??Message\Message\bin\Debug\Message.vshost.exe.manifest

?????文件????????180??2009-07-11?11:53??Message\Message\obj\Debug\Message.Form1.resources

?????文件????????180??2009-07-11?11:53??Message\Message\obj\Debug\Message.Properties.Resources.resources

?????文件??????39936??2009-07-11?11:55??Message\Message\obj\Debug\Message.exe

?????文件???????1273??2009-07-11?11:15??Message\Message\obj\Debug\Message.csproj.FileListAbsolute.txt

?????文件????????180??2009-07-11?11:53??Message\Message\obj\Debug\Message.Add.resources

?????文件????????180??2009-07-11?11:53??Message\Message\obj\Debug\Message.Edit.resources

?????文件????????180??2009-07-11?11:53??Message\Message\obj\Debug\Message.Add_message.resources

?????文件????????180??2009-07-11?11:53??Message\Message\obj\Debug\Message.Search.resources

?????文件????????180??2009-07-11?11:53??Message\Message\obj\Debug\Message.Edit_message.resources

?????文件???????1148??2009-07-11?10:15??Message\Message\obj\Debug\Message.csproj.GenerateResource.Cache

?????文件??????79360??2009-07-11?11:55??Message\Message\obj\Debug\Message.pdb

?????文件??????13464??2009-07-11?10:15??Message\Message\Add_message.Designer.cs

?????文件???????5814??2009-07-11?10:15??Message\Message\Add_message.resx

?????文件???????5814??2009-07-11?10:15??Message\Message\Search.resx

?????文件??????12998??2009-07-11?10:11??Message\Message\Form1.Designer.cs

?????文件???????4128??2009-07-11?10:01??Message\Message\Edit.cs

............此處省略24個文件信息