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
///ÏÂÃæÊǶÔAccessµÄÁ´½Ó
function getCountfromDB() {
//ÒÔµ±Ç°Ò³ÃæÎļþΪ»ù´¡£¬ÕÒµ½ÎļþËùÔڵľø¶Ô·¾¶¡£
var filePath = location.href.substring(0, location.href.indexOf("Cnt.htm"));
var path = filePath + "MyData.mdb";
//È¥µ ......
ת×Ô£ºhttp://dev.yesky.com/243/2230743.shtml
ADO(ActiveX Data Object)ÊÇMicrosoftÊý¾Ý¿âÓ¦ÓóÌÐò¿ª·¢µÄнӿڣ¬Êǽ¨Á¢ÔÚOLE DBÖ®Éϵĸ߲ãÊý¾Ý¿â·ÃÎʼ¼Êõ£¬¼´Ê¹Äã¶ÔOLE DB£¬COM²»Á˽âÒ²ÄÜÇáËɶԸ¶ADO,ÒòΪËü·Ç³£¼òµ¥Ò×Óã¬ÉõÖÁ±ÈÄãÒÔÍùËù½Ó´¥µÄODBC API¡¢DAO¡¢RDO¶¼ÒªÈÝÒ×ʹÓ㬲¢²»Ê§Áé»îÐÔ¡£±¾ÎÄÏêϸµØ½éÉÜÔÚVisual C ......
class Program
{
static void Main(string[] args)
{
String conStr = "Data Source=mesqas;User ID=ctdsp_oee;Password=12345 ......
C#Á¬½ÓÁ¬½ÓAccess
Ê×ÏÈ¿´Ò»¸öÀý×Ó´úÂëÆ¬¶Ï:
³ÌÐò´úÂë:
--------------------------------------------------------------------------------
using System.Data;
using System.Data.OleDb;
......
string strConnection="Provider=Microsoft.Jet.OleDb.4.0;";
strConnection+=@"Data Source=C:\BegASPNET\Northwin ......
Ò»:
1 ÃÜÂëÊÇÊý¾Ý¿âÃÜÂ룺
ÉèÖÃÊý¾Ý¿âÃÜÂ룬´ò¿ªÃÜÂëΪ555´ò¿ªÊ±ÐèҪʹÓÃ
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\1.mdb;User ID=admin;Password=;Jet OLEDB:Database Password=555"
2 Óû§×飺
Óû§ÃûΪ admin ÃÜÂëΪ rr Óû§×éÎļþΪ c:\system.mdw£¬´ò¿ªÊ±ÐèҪʹÓÃ
"Provider=Microsoft.Jet.OLEDB.4.0 ......