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

C# ´´½¨AccessÊý¾Ý¿â±í

using System;
using System.IO;
using System.Windows.Forms;
using Access = Microsoft.Office.Interop.Access;
// Ìí¼ÓÒýÓÃ->.NET-> dao£¬Microsoft.Office.Interop.Access
namespace WinFormAccess
{
    public partial class FormAccess : Form
    {
        public FormAccess()
        {
            InitializeComponent();
        }
        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);
            try
            {
                string dbPath = Path.Combine(Application.StartupPath, "Images.mdb");
                if (File.Exists(dbPath))
                    File.Delete(dbPath);
                Access.Application newAccess = new Access.Application();
                newAccess.NewCurrentDatabase(dbPath);
                dao.Database db = newAccess.CurrentDb();
                //db.Execute("create table [Images] (Name String primary key, Bytes LongBinary)", Type.Missing);
                db


Ïà¹ØÎĵµ£º

½«accessÊý¾Ý¿âµ¼Èëµ½sql2005µÄ¼òµ¥·½·¨

Ê×ÏÈ´ò¿ªSQL Server Management Studio£¬½¨Á¢Ò»¸öÊý¾Ý¿â£¬½¨Á¢ºÃÊý¾Ý¿âºóÑ¡ÔñÄãµÄÊý¾Ý¿âÃû£¬ÓÒ¼ü--ÈÎÎñ--µ¼ÈëÊý¾Ý¿â
´ò¿ªSQLµ¼ÈëºÍµ¼³öÏòµ¼--ÏÂÒ»²½--Êý¾ÝÔ´Ñ¡Ôñ£¨Microsoft Access£©--Ñ¡ÔñÄãµÄACCESSÊý¾Ý¿âÈ»ºóÏÂÒ»²½
¡¡
¹Ø¼üµÄÒ»²½ÔÚ“Ñ¡ÔñÔ´±íºÍÔ´ÊÓͼ”ÕâÀѡÔñ±í--±à¼­Ó³Éä--Ñ¡ ......

AccessÊý¾Ý±í×Ö¶ÎÀàÐÍ´óÈ«

½ñÌìÔÚÓÃC#´´½¨AccessÊý¾Ý¿âµÄʱºòÓöµ½ÁËÒ»¸ö×Ö¶ÎÀàÐ͵ÄÎÊÌ⣬ÒòΪ³ÌÐò´´½¨Êý¾Ý¿â±íÕâ¸öÔÚSqlServerÉϱȽϳ£¼û£¬ÔÚ°Ù¶ÈÖÐÕÒÁ˺ܾ㬰ÑÏà¹ØµÄÊôÐÔ³­Â¼ÏÂÀ´°É£¬ÒÔ¹©ÒÔºóʹÓá£
1¡¢¶¯Ì¬´´½¨AccessÊý¾Ý¿â£º±¾È˾õµÃÓÃADOXµÄ·½Ê½¼òµ¥ÊǼòµ¥£¬µ«ÊÇ»¹ÊÇÐèÒªÒ»¸öDLL×齨·½¿ÉÒÔʵÏÖÊý¾Ý¿âµÄ´´½¨£¬ËùÒÔÄÇÎÒÃǾͻ»¸ö˼·°É£¬ÎªÊ²Ã´²»¿ ......

C# C/S³ÌÐò³ö´í£ºContextSwitchDeadlock is detected

½ñÌìÔÚVS2005µ÷ÊÔÒ»¸öC# C/S³ÌÐò£¬µ±Í¨¹ýRFCÓëSAPÁ¬½Óʱ¼ä¹ý³¤Ê±£¬³öÏÖ´Ë´íÎó£¬ÔÚÍøÉÏÕÒµ½½â¾ö°ì·¨¡£
VS2008ÉϵÄÒ»¸ö³ÌÐò£¬Í¨¹ýOracle.DataAccess.dllÖ´ÐÐdrop user
cascade²Ù×÷£¬ÎÒÔÚsqlplusÖ´Ðд˲Ù×÷´óÔ¼ÐèÒªÒ»·ÖÖÓ×óÓÒʱ¼ä£¬µ±ÎÒÔÚVS2008ÖÐdebugÆô¶¯´Ë³ÌÐòʱ£¬Ò»Ö±½ÓÊÕµ½
“ContextSwitchDeadlock is detected& ......

Asp.NET XMLHTTP»ñÈ¡ÍøÒ³ÄÚÈÝC#°æ

Ê×ÏÈÐèÒªÔÚÏîÄ¿ÖÐÌí¼Ó(Microsoft XML, v3.0)µÄÒýÓÃ
using MSXML2;
private string VerifyNotifyURL(string URL)
{
    MSXML2.XMLHTTPClass xmlhttp=new MSXML2.XMLHTTPClass();
    try
    {
    &nbs ......

Êý¾Ý½»»»Ñ§Ï°¶þ£ºasp.net C# ¶Ô sqlserver±íµÄ²Ù×÷

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Data.SqlClient; ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ