Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

c#ÓïÑÔ²Ù×÷AccessÊý¾Ý¿â

±¾ÎĽ«c#ÓïÑÔ²Ù×÷AccessÊý¾Ý¿âµÄ·½·¨¼ÓÒÔ×ܽᣬÖ÷Òª½â¾öµÄÎÊÌâÈçÏ£º
´´½¨mdb
´´½¨table
¶ÁÈ¡tableÄÚÈÝ
²é
ѯtableÖеÄÄÚÈÝ
ÏòtableÖвåÈëÊý¾Ý
ɾ³ýtableÖеļǼ
ÏòtableÖвåÈëÕÕƬ
¶ÁÈ¡tableÖеÄÕÕƬµÈ¡£
ÎÄ
½éÉÜC#
·ÃÎʲÙ×÷AccessÊý¾Ý¿âµÄ»ù´¡ÖªÊ¶£¬²¢Ìá
¹©Ò»¸öÏà¹ØµÄÀý³Ì¡£C#µÄADO.NET»¹²»ÄÜͨ¹ý±à³Ì·½Ê½´´½¨È«ÐµÄACCESS(MDB)Êý¾Ý¿â£¬ËùÒÔ»¹Ö»ÄÜʹÓÃADOXÕâ¸öÀ´×ÔCOMµÄÁ´½Ó¿âÀ´²Ù
×÷¡£
Ö÷Ҫ֪ʶµãÈçÏ£º
using System.Data.OleDb;
using System.Data;
Á¬½Ó×Ö·û
´®£ºString connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data
Source=product.mdb";
½¨Á¢Á¬½Ó£ºOleDbConnection connection = new
OleDbConnection(connectionString);
ʹÓÃOleDbCommandÀàÀ´Ö´ÐÐSqlÓï¾ä£º
OleDbCommand
cmd = new OleDbCommand(sql, connection);
connection.Open();
cmd.ExecuteNonQuery();
1.´´½¨mdb¿â£¬Àý³ÌÈçÏ£º
ÐèҪעÒâµÄÊÇ£º²ÎÊýmdbPathÊÇmdbµÄÍêÕû·¾¶£¨²»°üº¬±íµÄÃû³Æ£©¡£ÀýÈ磺D:\\test.mdb
        //´´½¨mdb
        public static bool
CreateMDBDataBase(string mdbPath)
        {
            try
           
{
                ADOX.CatalogClass cat = new ADOX.CatalogClass();
               
cat.Create("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + mdbPath +
";");
                cat = null;
                return true;
           
}
            catch { return false; }
        }
2.´´½¨¾ßÌåµÄ±í£¬À


Ïà¹ØÎĵµ£º

C#ÓëFlash½»»¥

C#ÓëFlash½»»¥ £¨×ª×ÔСÀÚÔÚÏߣ©
C#ÓëFlash½»»¥
Ç°¶ÎÈÕ×Ó¹«Ë¾ÒªÇó×öÒ»¸öC#ÓëFlash½»»¥µÄ¶«Î÷£¬ÓÃÀ´C#Óë¶ÌÐÅèͨѶ½«Êý¾Ý´«µ½FlashÉÏÏÔʾÓë²Ù×÷µÄÓ¦Óá£
µÚÒ»²½C#Ìí¼Ó×é¼þ
´ò¿ªVS2005-¹¤¾ß-Ñ¡Ôñ¹¤¾ßÏäÏî-COM×é¼þ-Ñ¡ÔñShockwave Flash Object-È·¶¨
Ìí¼ÓºÃ×é¼þÍù³¡¾°ÉÏÍÏ·Å£¬Èç¹ûÌáʾע²áÐèÇó×¢²á
c# ×¢²á¿Ø¼þ-ÔÚÔËÐÐÊä ......

C#ÀûÓÃwinapi¶¨Î»¿Ø¼þλÖÃËã·¨

public struct RECT
{
      public int left;
      public int Top;
      public int Right;
      public int Bottom;
}
public static bool CenterMouseOn(int hwnd)
{
     ......

c#³£¼ûÒì³£47¸ö

  1 ArgumentException     ÔÚÏò·½·¨ÌṩµÄÆäÖÐÒ»¸ö²ÎÊýÎÞЧʱÒý·¢µÄÒì³£  
  2 AppDomainUnloadedException   ÔÚ³¢ÊÔ·ÃÎÊÒÑжÔصÄÓ¦ÓóÌÐòÓòʱÒý·¢µÄÒì³£  
  3 ArithmeticException ÒòËãÊõÔËËã¡¢ÀàÐÍת»»»òת»»²Ù×÷ÖеĴíÎó¶øÒý·¢µÄÒì³£  
  4 ArrayTypeMismatc ......

ADODC¿Ø¼þΪACCESSÊý¾Ý¿â½¨Á¢Ð±íµÄÒ»ÖÖ·½·¨

1¡¢Ìí¼ÓADODCµ½´°Ìå
2¡¢ACESSÊý¾Ý¿âÖÐÖÁÉÙÓÐÒ»Õűí´æÔÚ¡£
Private Sub Form_Load()
Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & _
"C:\Documents and Settings\Administrator\" & _
"My Documents\11.mdb;Pe ......

ADODC¿Ø¼þΪACCESSн¨µÄ¿Õ¿âÌí¼Ó±íµÄ·½·¨

1¡¢Ìí¼ÓADODC1µ½´°Ìå
2¡¢×¼±¸ºÃÒ»¸öACCESSн¨µÄ¿ÕÊý¾Ý¿â66.mdb
 Private Sub Form_Load()
With Adodc1
.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & _
"C:\Documents and Settings\Administrator\" & _
"My Docume ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ