VCÐÞ¸ÄAccessÃÜÂë
void ModifyDBCode()
{
CString strPath;
::GetModuleFileName(GetModuleHandle(NULL),strPath.GetBuffer(256),256);
strPath.ReleaseBuffer();
int flag=strPath.ReverseFind('\\');
int size=strPath.GetLength();
strPath.Delete(flag,size-flag);
strPath= strPath+ _T("\\test.mdb"); //Êý¾Ý¿âÃû³Æ
CString strConn=_T("Provider=Microsoft.ACE.OLEDB.12.0;User ID=Admin;Data Source=");
CString buf=strPath;
ASSERT(buf != _T(""));
strConn+=buf;
strConn+=_T(";Jet OLEDB:Database Password = ");
strConn+= g_strPassword;
strConn+=_T(";Mode=Share Deny Read|Share Deny Write"); // du zhan fang shi da kai
CADODatabase pAdoDb;
pAdoDb.SetConnectionString(strConn);
if(!pAdoDb.Open()) return;
CString strExe = _T("ALTER DATABASE PASSWORD [");
strExe += m_strNewCode;
strExe += _T("] [");
strExe += g_strPassword;
strExe += _T("]");
pAdoDb.Execute(strExe);
}
Ïà¹ØÎĵµ£º
ÕâÒ»´ÎÀ´¼òµ¥½éÉÜÒ»ÏÂÎÒÔÚѧϰÖÐÓöµ½µÄÒ»¸öÎÊÌ⣬ÎÒÏÈÃèÊöһϣ¬È»ºó¿´²Ù×÷(ÉùÃ÷Ò»µã£ºÕâÒ»´ÎÎÒûÓаÑÕâ¸öÎÊÌâ½â¾öµô£¬Ï£ÍûÓÐÈ˰ïÎÒ½â´ð)
-------------------------------------------------------------------------
»·¾³£ºwin2003 tomcat6 jsp»·¾³
ÎÒʹÓÃaccess2003×öÊý¾Ý¿â£¬Êý¾ÝÔ´ÒѾÅäÖúã¬Á¬½ÓÊý¾Ý ......
//¸ù¾ÝÖ÷¼üÀ´É¾³ý±íÖеÄÊý¾Ý¡£
//ɾ³ý
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
OleDbConnection sqlConnection = new OleDbConnection(GetConnection());
& ......
×òÍíÔÚ×öAccessÊý¾Ý¿â¿ª·¢Ê±Óöµ½Ò»¸ö¼òµ¥µÄÄ£ºý²éѯÎÊÌ⣬ÔÚaccess2007ÀïÃæ¿ÉÒÔ²é³öÀ´£¬µ«ÓÃC#2.0²éѯ¾ÍÊDz鲻³öÀ´¡£
ºóÀ´ÊÔ³öÀ´ÁË£¬ÔÀ´ ÊÇjetÓï·¨µÄÎÊÌ⣺
ÔÚAccessÖУ¬Ä£ºý²éѯÓà * ºÅ£¬Èç select * from T_PO where po_NO like '*8*'
µ«ÔÚC#³ÌÐòÀïÃæÐ´µÄʱºòÒªÓà % ºÅ£¬¼´ select * from T_PO where po_NO like '%8% ......
±¾À´¿¼ÂÇÓÃXMLÎļþÀ´´æÊý¾ÝÊÇÒòΪÆä¿çƽ̨ÐÔ£¬¶øÇÒ²»Óð²×°Ìض¨µÄÈí¼þ¡£µ«¾¹ýÑо¿ÁËÒ»Õó×Ó·¢ÏÖ£¬XMLÓÃÓÚ´æ·ÅÉÙÊý¾ÝÊÇ¿ÉÒÔ£¬µ«´æ·Å´óÖÐÐÍÊý¾Ý¾ÍÏԵúܳÔÁ¦£¬»³ÒÉҲûÓÐÈË»áÕâô×ö¡£¶øÈç¹û²ÉÓÃSQL SERVER´æÊý¾Ý£¬ÓÖÏԵñȽÏÇü²Å£¬±Ï¾¹ÎÒ×öµÄÖ»ÊÇÑо¿¿Í»§¶ËµÄÒ»¸öС³ÌÐò£¬ÅäÖôú¼ÛҲ̫´óÁË¡£»ùÓÚÕâÁ½ÕßÖ®¼ä£¬»¹ÊǾö¶¨Ñ ......
ת×Ô
http://topic.csdn.net/t/20050110/09/3711952.html
accessÖÐʱ¼äÒªÓÃ#,²»ÊÇË«ÒýºÅ
select * from kc where rq < #2000-01-01# and rq>#2002-01-01#
²»ÒªÓÃbetween,ËüµÄЧÂÊÌ©µÍ
ʹÓÃ# ¶ø²»ÊÇ ......