formdatatable.cs

来自「csharp课本的源代码」· CS 代码 · 共 31 行

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

namespace FillDataTableExample
{
    public partial class FormDataTable : Form
    {
        public FormDataTable()
        {
            InitializeComponent();
        }

        private void FormDataTable_Load(object sender, EventArgs e)
        {
            string connectionString = Properties.Settings.Default.MyDatabaseConnectionString;
            SqlConnection conn = new SqlConnection(connectionString);
            SqlDataAdapter adapter = new SqlDataAdapter("select * from MyTable1", conn);
            DataTable table = new DataTable();
            adapter.Fill(table);
            dataGridView1.DataSource = table;

        }
       
    }
}