我自己有网站 请问下怎么用网站源码建网站 就是在后台怎么操作 谁有源码的网站给分享下 谢谢啦

可以将此模板加在dedecms上，这个需要修改一下html文件，将相关信息替换为dede的标签调用。具体操作可以网上搜一下dedecms添加模板和dedecms仿站教程。

求VB,NET 2008 源代码或图文视频教程

这里黏贴出代码，同时把文件发送到你那儿：

1）首先创建脚本，便于您调试数据模拟：

--自动生成表，测试使用

use master
if exists (select [name] from sysdatabases where [name]='db_test')
drop database db_test
go

create database db_test
go

use db_test
create table tb_test
(
 id int primary key identity(1,1),
 oper varchar(max),
 workpone varchar(10)
)

--Insert several data
declare @i int
set @i=1

while(@i<101)
begin
 insert into tb_test(oper,workpone)values('Oper'+CONVERT(varchar(3),@i),convert(varchar(3),@i))
 set @i=@i+1
end

放入SQL2005或者2008中，F5运行即可。

2）以下是代码片段：

i）MainForm窗体：

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

namespace DBDemo
{
    public partial class MainForm : Form
    {
    public MainForm()
    {
    InitializeComponent();
    }

    private void Form1_Load(object sender, EventArgs e)
    {
    // TODO: This line of code loads data into the 'db_testDataSet.tb_test' table. You can move, or remove it, as needed.
    this.tb_testTableAdapter.Fill(this.db_testDataSet.tb_test);

    }

    private void searchingToolStripButton_Click(object sender, EventArgs e)
    {
    try
    {
    this.tb_testTableAdapter.Searching(this.db_testDataSet.tb_test, operToolStripTextBox.Text, workponeToolStripTextBox.Text);
    }
    catch (System.Exception ex)
    {
    System.Windows.Forms.MessageBox.Show(ex.Message);
    }

    }

    private void 添加新项AToolStripMenuItem_Click(object sender, EventArgs e)
    {
    FormInsert fi = new FormInsert();
    fi.DataSet = db_testDataSet;
    fi.AdapterSet = tb_testTableAdapter;
    fi.ShowDialog();
    }

    private void 删除当前项DToolStripMenuItem_Click(object sender, EventArgs e)
    {
    //判断是否有选中的行或者列
    if (dataGridView1.Rows.Count>0 && dataGridView1.SelectedCells!=null)
    {
    int index = dataGridView1.SelectedCells[0].RowIndex;
    int key = (int)dataGridView1.Rows[index].Cells[0].Value;
    string workp = dataGridView1.Rows[index].Cells[2].Value.ToString();
    tb_testTableAdapter.Delete(key, workp);
    MessageBox.Show(删除成功！);
    this.tb_testTableAdapter.Fill(this.db_testDataSet.tb_test);
    }
    }
    }
}
ii)FormInsert代码：

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

namespace DBDemo
{
    public partial class MainForm : Form
    {
    public MainForm()
    {
    InitializeComponent();
    }

    private void Form1_Load(object sender, EventArgs e)
    {
    // TODO: This line of code loads data into the 'db_testDataSet.tb_test' table. You can move, or remove it, as needed.
    this.tb_testTableAdapter.Fill(this.db_testDataSet.tb_test);

    }

    private void searchingToolStripButton_Click(object sender, EventArgs e)
    {
    try
    {
    this.tb_testTableAdapter.Searching(this.db_testDataSet.tb_test, operToolStripTextBox.Text, workponeToolStripTextBox.Text);
    }
    catch (System.Exception ex)
    {
    System.Windows.Forms.MessageBox.Show(ex.Message);
    }

    }

    private void 添加新项AToolStripMenuItem_Click(object sender, EventArgs e)
    {
    FormInsert fi = new FormInsert();
    fi.DataSet = db_testDataSet;
    fi.AdapterSet = tb_testTableAdapter;
    fi.ShowDialog();
    }

    private void 删除当前项DToolStripMenuItem_Click(object sender, EventArgs e)
    {
    //判断是否有选中的行或者列
    if (dataGridView1.Rows.Count>0 && dataGridView1.SelectedCells!=null)
    {
    int index = dataGridView1.SelectedCells[0].RowIndex;
    int key = (int)dataGridView1.Rows[index].Cells[0].Value;
    string workp = dataGridView1.Rows[index].Cells[2].Value.ToString();
    tb_testTableAdapter.Delete(key, workp);
    MessageBox.Show(删除成功！);
    this.tb_testTableAdapter.Fill(this.db_testDataSet.tb_test);
    }
    }

    private void dataGridView1_CellEndEdit(object sender, DataGridViewCellEventArgs e)
    {
    //双击某个单元格（主键除外，修改）
    tb_testTableAdapter.Update(db_testDataSet.tb_test);
    tb_testTableAdapter.Fill(db_testDataSet.tb_test);
    }
    }
}