Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

c#ÖиßЧµÄexcelµ¼ÈësqlserverµÄ·½·¨

±¾ÎÄת×Ô£ºhttp://blog.csdn.net/jinjazz/archive/2008/07/14/2650506.aspx
    ½«oledb¶ÁÈ¡µÄexcelÊý¾Ý¿ìËÙ²åÈëµÄsqlserverÖУ¬ºÜ¶àÈËͨ¹ýÑ­»·À´Æ´½Ósql£¬ÕâÑù×ö²»µ«ÈÝÒ׳ö´í¶øÇÒЧÂʵÍÏ£¬×îºÃµÄ°ì·¨ÊÇʹÓÃbcp£¬Ò²¾ÍÊÇSystem.Data.SqlClient.SqlBulkCopy ÀàÀ´ÊµÏÖ¡£²»µ«Ëٶȿ죬¶øÇÒ´úÂë¼òµ¥£¬ÏÂÃæ²âÊÔ´úÂëµ¼ÈëÒ»¸ö6Íò¶àÌõÊý¾ÝµÄsheet£¬°üÀ¨¶ÁÈ¡£¨È«²¿¶ÁÈ¡±È½ÏÂý£©ÔÚÎҵĿª·¢»·¾³ÖÐÖ»ÐèÒª10Ãë×óÓÒ£¬¶øÕæÕýµÄµ¼Èë¹ý³ÌÖ»ÐèÒª4.5Ãë¡£
using System;
using System.Data;
using System.Windows.Forms;
using System.Data.OleDb;
namespace WindowsApplication2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        private void button1_Click(object sender, EventArgs e)
        {
            //²âÊÔ£¬½«excelÖеÄsheet1µ¼Èëµ½sqlserverÖÐ
            string connString = "server=localhost;uid=sa;pwd=sqlgis;database=master";
            System.Windows.Forms.OpenFileDialog fd = new OpenFileDialog();
            if (fd.ShowDialog() == DialogResult.OK)
            {
                TransferData(fd.FileName, "sheet1", connString);
            }
        }
        public void TransferData(string excelFile, string sheetName, string connectionString)
        {


Ïà¹ØÎĵµ£º

C#ÖÐÓÃÓÚÁ¬½ÓSQLÊý¾Ý¿âµÄSQLHelperÀà

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using System.Data.SqlClient;   //ÒýÓÃÃüÃû¿Õ¼ä
namespace DAL
{
    /*******************************************************************************
  &n ......

SQLServerÔ¶³Ì·ÃÎÊÅäÖÃ

ÏÂÎçÐèÒªÅäÖñ¾»ú°²×°µÄmssqlÊý¾Ý¿âÄܹ»ÔÚÔ¶³Ì·ÃÎÊ£¬ÔÚÍøÉÏËÑË÷µÄ·½·¨£ºhttp://weste.net/2009/5-20/21244518910.html
°´ÕÕÕâ¸ö²½ÖèÒ»²½Ò»²½ÅäÖÃÏÂȥȴ·¢ÏÖÈÔÈ»²»ÄÜ·ÃÎÊ¡£Èç¹ûÅäÖÃprotocolµÄʱºòlisten all ÉèÖÃΪno£¬ÖØÆômssql·þÎñϵͳ»áÌáʾmssql·þÎñ×Ô¶¯Í£Ö¹£»Èç¹ûÉèÖÃΪyes¿ÉÒÔÆô¶¯È´ÔÚnetstatÁбíÖÐÎÞ·¨¼ì²éµ½¶Ô1433¶ ......

SQLSERVERÓû§È¨ÏÞ¹ÜÀíÊý¾Ý¿â

Óû§È¨ÏÞ¹ÜÀí
Ò»¡¢·þÎñÆ÷µÇ¼ÕʺźÍÓû§ÕʺŹÜÀí
1.SQL Server·þÎñÆ÷µÇ¼¹ÜÀí
²»¹ÜʹÓÃÄÄÖÖÈÏ֤ģʽ£¬Óû§¶¼±ØÐëÏȾ߱¸ÓÐЧµÄÓû§µÇ¼Õʺš£SQL ServerÓÐÈý¸öĬÈϵÄÓû§µÇ¼Õʺţº¼´sa¡¢Builtin\administratorsºÍguest¡£saÊÇϵͳ¹ÜÀíÔ±(system administrator)µÄ¼ò³Æ£¬ÊÇÒ»¸öÌØÊâµÄÓû§£¬ÔÚSQL ServerϵͳºÍËùÓÐÊý¾Ý¿âÖÐÓ ......

ASP.NET C# ÑéÖ¤Âë Ö§³ÖÖÐÎÄ Ôëµã ÍäÇú

/// <summary>
        /// ¸ù¾ÝÖ¸¶¨²ÎÊý·µ»ØBitMap¶ÔÏó
        /// ÒýÓÃÈçÏ£º
        /// using System.Drawing;
        /// µ÷ÓÃÀý×ÓÈçÏ£º
   ......

SQLSERVER¾Û¼¯Ë÷ÒýÓë·Ç¾Û¼¯Ë÷Òý£¨×ª£©

΢ÈíµÄSQL SERVERÌṩÁËÁ½ÖÖË÷Òý£º¾Û¼¯Ë÷Òý(clustered index£¬Ò²³Æ¾ÛÀàË÷Òý¡¢´Ø¼¯Ë÷Òý)ºÍ·Ç¾Û¼¯Ë÷Òý(nonclustered index£¬Ò²³Æ·Ç¾ÛÀàË÷Òý¡¢·Ç´Ø¼¯Ë÷Òý)……
(Ò»)ÉîÈëdz³öÀí½âË÷Òý½á¹¹
ʵ¼ÊÉÏ£¬Äú¿ÉÒÔ°ÑË÷ÒýÀí½âΪһÖÖÌØÊâµÄĿ¼¡£Î¢ÈíµÄSQL SERVERÌṩÁËÁ½ÖÖË÷Òý£º¾Û¼¯Ë÷Òý(clustered index£¬Ò²³Æ¾ÛÀàË÷Òý¡¢´ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ