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

¶¯Ì¬´´½¨accessÊý¾Ý¿âµÄÎÊÌâ2

´´½¨µÄ¹ý³ÌÖгöÏÖdatabase login¶Ô»°¿ò£¬ÇëÎÊÔõôÑù²»ÈøöԻ°¿ò³öÏÖ£¿ÁíÍâÈçºÎ¶¨ÒåÈÕÆÚÐÍÊý¾ÝΪ¶ÌÈÕÆÚÐÍ£¿ºÃÏñÖ»Äܶ¨ÒåΪDatetime¡£

Ô´ÂëÈçÏ£º
£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½

procedure Tfrmweihu.btncjsjkClick(Sender: TObject);
var
path,StrSQL:string;
CreateAccess: OleVariant;
ADOConn: TADOConnection;
const
AConnectionString = 'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=%s';
begin
//´´½¨Êý¾Ý¿âÎļþ
Path := ExtractFilePath(Application.ExeName);
if FileExists(Path + 'mydata.mdb') then
  begin
  showmessage('Êý¾Ý¿âÎļþÒѾ­´æÔÚ£¡');
  exit;
  end;
CreateAccess:=CreateOleObject('ADOX.Catalog');
CreateAccess.Create('Provider=Microsoft.Jet.OLEDB.4.0;Data Source= '+Path+'mydata.mdb');

//´´½¨Êý¾Ý±í
ADOConn:=TADOConnection.create(self);
ADOConn.ConnectionString:=Format(AConnectionString,[Path +'mydata.mdb','']);
Strsql := 'create table mydata (ID autoincrement PRIMARY KEY not null,±êÇ©1 char(50) not null,±êÇ©2 char(50),±êÇ©3 char(50),±êÇ©4 char(50),±êÇ©5 char(50),±êÇ©6 char(50),ÕýÎÄ1 text not null,ÕýÎÄ2 text,ÈÕÆÚ Datetime not null)';
ADOConn.Execute(strsql);
ADOConn.Close;
ADOConn.Free;
Showmessage('Êý¾Ý±í´´½¨³É¹¦,'+#13#10+'ÇëÖØÐÂÆô¶¯±¾³ÌÐò£¡');


Ïà¹ØÎÊ´ð£º

asp¸úAccessÊý¾ÝÁ¬½ÓÎÊÌâ¡£

IsSqlDataBase = 0 'Ö÷Êý¾Ý¿âÀàÐÍ(1=SQL£¬0=AC)

'===========================================================================
SqlDatabaseName = "ads365" 'Ö÷Êý¾Ý¿âÃû
S ......

ACCESSÊý¾Ý¿âÓëVB¿ª·¢µÄÈí¼þ½øÐл¥Á¬ÍøÁ¬½Ó

±¾À´ÎÒÊÇÓÃACCESS+VB½¨Á¢Ò»¸öÈí¼þ£¨¾ÖÓòÍø£©£¬ÏÖÔÚÓÉÓڰ칫µØµãÓб䶯£¬Ïà»»³ÉINTERNATµÄ£¬ÓÐûÓа취½â¾ö£¬

ÏóÕâÑùµÄÇé¿ö£¬Èç¹ûÊǹãÓòÍø£¬×îºÃ¸Ä³É£ºB\SµÄ
Èç¹ûÊǾÖÓòÍøµÄ£¬×îºÃ¸Ä³É£ºC\SµÄ
http://downlo ......

Access Êý¾ÝÉýǨµ½ SQLServer2005

ÎÒÔ­±¾ÊÇÓÃACCESSµÄÊý¾Ý¿â£¬ÏÖÔÚ¸ÄÓÃSQLServer2005ÁË£¬ËùÒÔÏë°Ñ֮ǰµÄÊý¾ÝÈ«¶¼µ¼µ½SQLSERVERÀïÀ´¡£
ÏÖÓÐÎÊÌâÈçÏ£º

1:¸ÄÓÃSQLserverºó£¬Êý¾Ý¿âµÄ½á¹¹Óи͝¡£Ô­±¾ÔÚaccessÖÐËùÓеĵ¥¾ÝÓÃÒ»¸ö¡°µ¥¾ÝÐÅÏ¢¡±Ö ......

access µ¼Èë access ת»»ÎÞЧ!ÔÚÏßµÈ!

´ÓÀàÐÍ"DBNULL" µ½ÀàÐÍ¡°Double¡±µÄת»»ÎÞЧ£¨Êý¾Ý¿âÖжÔÓ¦µÄ a3 »òa5 ûÓÐÊý¾ÝÊÇΪ¿Õ£©
,ÇëÎÊÎÒÔõô´¦Àí£¡

VB.NET code:

Dim a1 As String = Nothing
Dim a2 As S ......

AccessÁ¬½ÓÓï¾ä²éѯ½á¹ûÓësql2005²»Ò»ÖÂ

SQL code:

select count(1) from HouseList a left join MemberList b on
(a.OperationName=b.UName and a.Eid=1 and a.houselc='2')

ÒÔÉÏÕâÌõÓï¾äÔÚsql2005ÖвéѯµÃµ½760Ìõ¼Ç¼,·ÅÔÚaccessÖвéѯֻÓÐ14Ì ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ