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

accessÖÐɾ³ýÎÊÌ⣬ºÜÀ§ÈÅ£¬´ó¼ÒÀ´°ï°ïÎÒ°É

¹Ø¼ü´úÂëÈçÏÂ:

ijÎļþÖж¨ÒåÒ»¸ö²Ù×÷¶ÔÏó£º
CAccessDB m_DBOperation;

²¢ÔÚij´¦µ÷Óãº
m_DBOperation.Init(sFilename, sPassword);
m_DBOperation.UnInit();


void CAccessDB::Init(CString sFileName, CString sPassword)
{
    ......
    ......
    CString strConnect("");
    CString strRead("");
    strConnect.Format("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=%s;Jet OLEDB:Database Password=%s", sFileName, sPassward);
    strRead.Format("Delete from DAY_NOTE where ID=1 or ID=2");
    bstr_t bstrConnet = strConnect.AllocSysString();
    bstr_t bstrRead = strRead.AllocSysString();
    try
{
        m_csOperation.Lock();
        m_pConnection.CreateInstance(__uuidof(Connection));
        m_pConnection->Open(bstrConnet, "", "", -1);
        m_pRecordSet.CreateInstance(__uuidof(Recordset));
        m_pRecordSet->Open(bstrRead, m_pConnection.GetInterfacePtr(), adOpenDynamic, adLockOptimistic, adCmdText);
        m_csOperation.Unlock();
}
catch(_com_error e)
{
        m_csOperation.


Ïà¹ØÎÊ´ð£º

ÎÒÕâACCESS±íµÄÏÔʾÈçºÎÇл»³ÉÏÂÃæÕâÕÅͼÀ´

ÎÒĿǰ±íµÄÅÅÁÐÊÇÉÏÃæÕâÕÅͼÕâÇé¿ö£º

ÎÒÏ£Íûµ÷Õû³É£º

ÈçºÎ×öÄØ£¿
¸Õ²ÅÊÔÁËÏ£¬µã¡°¿ªÊ¼¡±--¡°ÊÓͼ¡±--¡°Éè¼ÆÊÓͼ¡±²»ÐÐ

PS£ºÎÒÓõÄÊÇaccess 2007£¬ÉÏÃæÕâ¸ö±íÊÇmdb¸ñʽµÄ

Ö÷²Ëµ¥£¬ ÊÓͼ ......

DbgridÁ¬½ÓaccessÍ϶¯¹ö¶¯ÌõËÀ»ú£¿

DbgridÁ¬½Óaccess ÏÔʾÊý¾ÝʱÍ϶¯¹ö¶¯ÌõËÀ»ú£¿Ôõô½â¾ö°¡£¿
»úÆ÷Ì«²îÁ˰ɣ¿

ÊDz»ÊÇÄãÊý¾ÝÁ¿Ì«´óÁ˰¡
ÄãÊý¾ÝÉÙһЩ¿´¿´»¹ËÀ»úÂð£¿

Êý¾ÝºÜÉÙ°¡ ¾ÍÒ»Ò³¡£

ÎÒÔÚBCB6ÏÂ×ö¹ý²»ÉÙ DBGRID+ACCESS £¬´ÓÀ´Ã»ÓÐÓöµ½ ......

ÈçºÎ´ÓACCESSÊý¾Ý¿âÖÐÒ»´Î²éѯ¶à¸ö±í²¢¼ÓÈëÊý¾Ý¼¯?

ÔÚMSSQLÖУ¬ÎÒÃÇ¿ÉÒÔÒ»´Î²éѯ¶à¸öÊý¾Ý±í²¢¼ÓÈëµ½Êý¾Ý¼¯ÖУ¬ÖмäÖ»ÐèÓ÷ֺŸô¿ª£®È磺
£¢select * from A;select * from B;select * from C£¢,Ìî³äÊý¾Ý¼¯ºóÔÚDSÖоÍÓÐÁËÈýÕÅ±í£®
µ«ÔÚÓÃͬÑùµÄÓï¾ä·ÃÎÊACCESSÊý¾ ......

vb.net ´´½¨accessÊý¾Ý±íʵÏÖÒ»Êý¾Ý¿â¶à¸öÊý¾Ý±í£¿

Çë¸÷λָµãÏ£º³ÌÐò´úÂëÈçÏÂmingchen = "C:\Îļþ·¾¶\"
cat = New ADOX.Catalog
cat.Create("Provider=Microsoft.Jet.OLEDB.4.0;" & "Data Source=" & min ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ