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

C#——·ÃÎÊSQL Server 2005¹«¹²Àà

ÏÂÃæÊÇÎÒ×ܽá³öÀ´µÄÒ»¸öÊý¾Ý¿â·ÃÎʹ«¹²À࣬»ùÓÚADO.NET£¬C#µÄ£¬ÆäÖУ¬ÒÔÖØÔØµÄ·½Ê½ÊµÏÖʹÓôæÊô¹ý³ÌµÄ½Ó¿ÚºÍ²»Óô洢¹ý³ÌµÄ½Ó¿Ú£¬ÈçÓв»Í×Çë´ó¼ÒÖ¸Õý£¬Ð»Ð»~
×÷Õߣºshinehoo
using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.SqlClient;
namespace shinehoo.db
{
/// <summary>
/// ¶ÔÊý¾Ý¿âµÄһЩ¹«¹²²Ù×÷
/// </summary>
public class DBOperate
{
/// <summary>
/// ½¨Á¢Êý¾Ý¿âÁ¬½Ó
/// </summary>
/// <returns>·µ»ØSqlConnection¶ÔÏó</returns>
public static SqlConnection getConnection()
{
SqlConnection myCon;
try
{
string strSqlCon = "Data Source = SHINEHOO-PC\\SQLEXPRESS; Initial Catalog = ShineHoo_DB; Integrated Security = True";
//SqlConnectionÀàÓÃÀ´Á¬½ÓÊý¾Ý¿â
myCon = new SqlConnection(strSqlCon);
}
catch (Exception e)
{
throw e;
}
return myCon;
}
/// <summary>
/// Ö´ÐÐSqlCommandÃüÁî
/// </summary>
/// <param name="strSqlCommand">SQLÓï¾ä</param>
public static void getCommand(string strSqlCommand)
{
SqlConnection sqlcon = getConnection();
try
{
//SqlConnectionÀàµÄOpen()·½·¨ÓÃÀ´´ò¿ªÊý¾Ý¿âÁ¬½Ó
sqlcon.Open();
//ÉùÃ÷½«¶ÔÊý¾Ý¿âÖ´ÐÐÒ»¸öSQLÓï¾ä»ò´æ´¢¹ý³Ì
SqlCommand sqlcom = new SqlCommand(strSqlCommand, sqlcon);
//Ö´ÐÐSqlCommandÃüÁî
sqlcom.ExecuteNonQuery();
}
catch (Exception e)
{
throw e;
}
finally
{
//¹Ø±ÕÊý¾Ý¿âÁ¬½Ó
sqlcon.Close();
//sqlcon.Dispose();
}
}


Ïà¹ØÎĵµ£º

SQL ServerÖб¸·ÝÎļþÀÛ»ýµÄÎÊÌâ

Äã´´½¨µÄÿһ¸ö±¸·Ý¶¼ÊÇÒ»¸ö±¸·ÝÉ豸£¬¹ØÓÚËüµÄϸ½ÚÐÅÏ¢¶¼´æ´¢ÔÚmsdb..backupset±íÖС£Ò»¸ö±¸·ÝÉ豸¿ÉÒÔ±»´æ´¢ÔÚµ¥Ò»Îļþ£¬»òÊǶà¸öÎļþÖС£Í¬Ñù£¬Ò»¸öÎļþÒ²¿ÉÒÔ´æ´¢¶à¸ö±¸·ÝÉ豸¡£
ËùÒÔ£¬¼ÙÈçÄãÿ´Î±¸·Ý¶¼Ê¹ÓÃÏàͬµÄÎļþÃû£¬Îļþ¾Í»áÒ»Ö±Ôö³¤¡£Ò»¸öÆÕ±éµÄÎó½âÊÇ£ºÈç¹ûÄãÿ´ÎʹÓÃÏàͬµÄÎļþÃû£¬ÄǾɵı¸·ÝÉ豸¾Í»á±»¸²¸Ç¡ ......

C#ʵÏÖAccessµ¼Èëµ¼³öExcel

Ò»¡¢Access´ÓExcelÖе¼ÈëÊý¾Ý
1.Óõ½µÄExcel±íµÄ¸ñʽ¼°ÄÚÈÝ
 
ʵÏÖ
 OleDbConnection con = new OleDbConnection();
try
{
OpenFileDialog openFile = new OpenFileDialog();//´ò¿ªÎļþ¶Ô»°¿ò¡£
openFile.Filter = ("Excel Îļþ(*.xls)|*.xls") ......

¡¾C#¡¿XSLTת»»XMLʵÀý

²úÆ·¼¸ÄêǰʹÓÃASP£¬ºóÀ´Éý¼¶µ½.Net 1.1£¬ÔÙÉý¼¶µ½2.0£¬Ò»Ö±¶¼ÓÐÓÃXSLTת»»XMLÉú³ÉÍøÒ³µÄ·½Ê½£¬ÉÔ΢ÕûÀíÏ¡£
    XML file:
<?xml version="1.0" encoding="utf-8" ?>
<ric>
  <catalog>
    <book price ......

Observer ¹Û²ìÕßģʽ £¨HeadFirstÉè¼ÆÄ£Ê½ c#£©

Observer.cs
using System;
using System.Text;
using System.Collections.Generic;
namespace Observer
{
   
    public interface ISubject
    {
        void RegisterObserver(IOvserver o);
    & ......

C#¿ª·¢WPF/Silverlight¶¯»­¼°ÓÎϷϵÁн̳Ì(ת£©

C#¿ª·¢WPF/Silverlight¶¯»­¼°ÓÎϷϵÁн̳Ì(Game Tutorial)£ºÄ¿Â¼
±¾ÏµÁн̵̳ÄʾÀý´úÂëÏÂÔØ(¸Ðл Òø¹âÖйú Ìṩ×ÊÔ´·ÖÁ÷)£º
µÚÒ»²¿·ÖÔ´Â룺WPFGameTutorial_PartI(1-20½Ú)
µÚ¶þ²¿·ÖÔ´Â룺WPFGameTutorial_PartII(21-26½Ú)
µÚÈý²¿·ÖÔ´Â룺WPFGameTutorial_PartIII(27-30½Ú)
µÚËIJ¿·ÖÔ´Â룺WPFGameTutorial_PartI ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ