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

asp.netc#AccessͨÓÃÊý¾Ý·ÃÎÊÀà

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.OleDb;
/// <summary>
/// DataAccess µÄժҪ˵Ã÷
/// </summary>
public class DataAccess
{
    protected static OleDbConnection conn = new OleDbConnection();
    protected static OleDbCommand comm = new OleDbCommand();
    public DataAccess()
    {
          //init
    }
    private static void openConnection()
    {
        if (conn.State == ConnectionState.Closed)
        {
            conn.ConnectionString = @"Provider=Microsoft.Jet.OleDb.4.0;Data Source="+System.Web.HttpContext.Current.Server.MapPath(ConfigurationManager.AppSettings["myconn"]);//web.configÎļþÀïÉ趨¡£
            comm.Connection = conn;
            try
            {
                conn.Open();
            }
            catch (Exception e)
            {
                throw new Exception(e.Message);
            }
        }
    }//´ò¿ªÊý¾Ý¿â
  &nbs


Ïà¹ØÎĵµ£º

C#Àï¶ÔxmlÎļþ½øÐÐÐÞ¸Ä,ÐÂÔö,ɾ³ý,²åÈë²Ù×÷

ÒÑÖªÓÐÒ»¸öXMLÎļþ£¨bookstore.xml£©ÈçÏ£º
<?xml version="1.0" encoding="gb2312"?>
<bookstore>
<book genre="fantasy" ISBN="2-3631-4">
<title>Oberon's Legacy</title>
<author>Corets, Eva</author>
<price>5.95</price> ......

£¨C#£©Asp.netÈÕÆÚ¡¢Ê±¼äº¯Êý´óÈ«

ÔÚASP.NetÒ»°ãµÄ³ÌÐò±àдÖУ¬ËùʹÓõÄÊý¾ÝÀïÃæ£¬ÈÕÆÚʱ¼äÊÇÒ»ÖÖÌØÊâµÄÊý¾ÝÀàÐÍ£¬Ò²ÊǾ­³£±»Ê¹Óõġ£---µçÄԽ̳̼¼ÊõÑ§Ï°Íø
  ÔÚVisual Basic.NETÖеÄÈÕÆÚʱ¼äÊý¾ÝÓÃÊýÖµµÄÊý¾ÝÀàÐͱ£´æ£¬¶øÇÒÓз¶Î§¡£
   ÈÕÆÚµÄ·¶Î§Êǹ«Ôª1Äê1ÔÂ1ÈÕ¡«¹«Ôª9999Äê1 2ÔÂ3 1ÈÕ£¬Ê±¼äµÄ·¶Î§ÊÇ00£º00£º00¡«23£º59£º59¡£ÉùÃ÷¸ñÊ½È ......

ÔÚasp.netÖÐʹÓÃsession³£¼ûÎÊÌ⼯½õ

ÎÊ£ºÎªÊ²Ã´SessionÔÚÓÐЩ»úÆ÷ÉÏż¶û»á¶ªÊ§£¿
´ð£º¿ÉÄܺͻúÆ÷µÄ»·¾³ÓйØÏµ£¬±ÈÈ磺·À»ðǽ»òÕßɱ¶¾Èí¼þµÈ£¬³¢ÊԹرշÀ»ðǽ¡£
ÎÊ£ºÎªÊ²Ã´µ±µ÷ÓÃSession.Abandonʱ²¢Ã»Óм¤·¢Session_End·½·¨£¿
´ð£ºÊ×ÏÈSession_End·½·¨Ö»Ö§³ÖInProc£¨½ø³ÌÄڵģ©ÀàÐ͵ÄSession¡£Æä´ÎÒª¼¤·¢Session_End·½·¨£¬±ØÐë´æÔÚSession£¨¼´ÏµÍ³ÖÐÒѾ­Ê¹Ó ......

asp.netµ¼Èëexcel

   µ¼³öµ½excelµÄ·½·¨ÓжàÖÖ£¬±È½Ï³£¼ûµÄÊÇÖ±½Óµ¼³öµ½EXCEL,»¹ÓоÍÊÇÏȽ«Ò³ÃæµÄÊý¾Ýдµ½´ÅÅÌÎļþ£¬Ö®ºóÖ±½ÓÔÙ´ò¿ªÎļþ£¬ÁíÍ⻹ÓоÍ
ÊǽèÖúµÚÈý·½µÄ¿Ø¼þ¡£
ǰ¶Îʱ¼äдµÄµ¼³öÊý¾Ýµ½excelÔÚexcel2003ÖÐÕý³£¶øÔÚexcel2007ÖÐÊý¾ÝÂÒÂ룬½ñÌìÁ˽⵽ԭÀ´ÊÇResponse.ContentType = "application/ms-excel";µ¼Ö ......

c# Á¬½ÓMySqlÊý¾Ý¿âµÄÁ½ÖÖ·½·¨

1¡¢ÓÃMySQLDriverCSÁ¬½ÓMySQLÊý¾Ý¿â
ÏÈÏÂÔØºÍ°²×°MySQLDriverCS£¬µØ
Ö·£º
http://sourceforge.net/projects/mysqldrivercs/
ÔÚ°²×°Îļþ¼ÐÏÂÃæÕÒµ½
MySQLDriver.dll
£¬È»ºó½«
MySQLDriver.dll
Ìí¼ÓÒýÓõ½ÏîÄ¿ÖÐ
×¢£ºÎÒÏÂÔØµÄÊǰ汾ÊÇ

MySQLDriverCS-n-EasyQueryTools-4.0.1-DotNet2.0.exe
 
using

S ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ