code1

using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.SqlClient;
using System.IO;

namespace LoadImages
{
    class LoadImages
    {
        string imageFileLocation = @"F:\kugoo";
        string imageFilePrefix = "milk";
        int numberImageFiles = 1;
        string imageFileType = ".gif";
        int maxImageSize = 10000;
        SqlConnection conn = null;
        SqlCommand cmd = null;

        static void Main(string[] args)
        {
            LoadImages lg = new LoadImages();
            Console.ReadKey();
        }
        void OpenConnection()
        {
            conn = new SqlConnection("Data Source=S013;Initial Catalog=test;Integrated Security=True");
            conn.Open();
        }
        void CloseConnection()
        {
            conn.Close();
            Console.WriteLine("Connection Closed!");
        }
        void CreateCommand()
        {
            cmd = new SqlCommand();
            cmd.Connection = conn;
        }
        void ExecuteCommand()
        {
            int cmdResult;
            cmd.CommandTextcmdText;
            Console.WriteLine("Execute command");
            Console.WriteLine(cmd.CommandText);
            cmdResult = cmd.ExecuteNonQuery();
            Console.WriteLine("ExecuteNonQuery return {0}",cmdResult);
        }
        void CreateImageTable()
        {
            ExecuteCommand(@"
                create table imagetable
                   (
                     imagefile nvarchar(20),
                     imagedate varbinary(max)
                    )
                ");
        }
        void PrepareInsertImages()
        {
            cmd.CommandText = @"insert into imagetable values(@imagefile,@imagedata)";
        }
    }
}