VC++ ADO Á¬½ÓSQLServer
ËÓÐÓÃVC++ ADO Á¬½ÓSQLServer µÄÔ´´úÂ롣ҪʵÏÖÔÚ¶Ô»°¿òÀïÃæÌí¼ÓÊý¾Ý£¬ÓÃRichEdit¿ÉÒÔÏÔʾ¡£É¾³ýÊý¾Ý¡£ºÍ¸üÐÂ
ÎÒµÄÓÊÏäÊÇlin235@126.com¡£Óеĸø·¢¸öллÁË
AfxOleInit();///³õʼ»¯COM¿â
////////////Á¬½ÓÊý¾Ý¿â//////////////
HRESULT hr;
try
{
hr = m_pConnection.CreateInstance("ADODB.Connection");///´´½¨Connection¶ÔÏó
if(SUCCEEDED(hr))
{
CString sConn;
sConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + GetDirectory() + "YLJF.mdb";
hr = m_pConnection->Open(_bstr_t(sConn),"","",adModeUnknown);///" + GetDirectory() + "Á¬½ÓÊý¾Ý¿â
///ÉÏÃæÒ»¾äÖÐÁ¬½Ó×Ö´®ÖеÄProviderÊÇÕë¶ÔACCESS2000»·¾³µÄ£¬¶ÔÓÚACCESS97,ÐèÒª¸ÄΪ:Provider=Microsoft.Jet.OLEDB.3.51; }
}
}
catch(_com_error e)///²¶×½Òì³£
{
CString errormessage;
errormessage.Format("Á¬½ÓÊý¾Ý¿âʧ°Ü!\r\n´íÎóÐÅÏ¢:%s",e.ErrorMessage());
AfxMessageBox(errormessage);///ÏÔʾ´íÎóÐÅÏ¢
return FALSE;
}
ÄǸöÎÒ¿ÉÒÔ¸ã³öÀ´¡£SQL ServerÎÒ¿ÉÒÔÁ¬½ÓÉÏ¡£µ«ÊDzåÈëºÍɾ³ýÒ»Ö±´æÔÚÎÊÌâ¡£
µ«ÊDzåÈëºÍɾ³ýÒ»Ö±´æÔÚÎÊÌâ¡£
¿ÉÄÜÒòΪconnectionµÄ´ò¿ª·½Ê½²»¶Ô
»¹ÊǰÑÄãµÄ´úÂëÌù³öÀ´°É
http://download.csdn.net/source/1798053
ƸVC++/c#³ÌÐòÔ±
¡¡ÒªÇó£ºÓÐÔúʵµÄ¼¼Êõ¹¦µ×£¬ÓÈÆäÔÚÊý¾Ý½á¹¹¡¢Ëã·¨ºÍ´úÂë¡¢Èí¼þÉè¼Æ·½Ãæ
ÓÐÒâÕßÇë¼Óqq: 363356039
Ïà¹ØÎÊ´ð£º
×î½üͻȻÏë×Ô¼ºÀ´ÊµÏÖÒ»¸öÎå×ÓÆå³ÌÐò,µ«²»ÖªµÀÔõô¿ªÊ¼,×Ô¼ºÒ²Ã»Ñ§»Í¼Ðκ¯Êý,ÄÜÔÚ¿ØÖÆÌ¨ÏÂÖ±½ÓдÂð>>>?????
¿ØÖÆÌ¨£¿±ÈͼÐνçÃæ¸üÂé·³¡£
http://search.download.csdn.net/search/%E4%BA%94%E5%AD%90% ......
ÄÚÈÝÉæ¼°£ºC¡¢C++¡¢STL¡¢VC++¡¢MFC¡¢COM¡¢ATL¡¢WindowsÍøÂç±à³Ì¡¢Êý¾Ý¿â±à³Ì¡¢WindowsÇý¶¯±à³Ì¡¢Èí¼þ¹¤³Ì¡¢Windows²Ù×÷ϵͳ±à³Ì£¬µÈµÈ·½Ãæ¡£
ÏÂÔØµØÖ·£ºhttp://www.cctry.com/forumdisplay.php?fid=46
......
ÎÊÌâ:¹¤µØÉÏÐèÒª³¤¶ÈΪA1µÄ¸Ö½îX¸ù,³¤¶ÈΪA2µÄ¸Ö½îY¸ù,³¤¶ÈΪA3µÄ¸Ö½îZ¸ù......ÒÔ´ÎÀàÍÆ.
ÆäÖÐA1,A2,A3,...³¤¶ÈÈÎÒâÖ¸¶¨,X,Y,Z,...ÊýÁ¿Ò²ÈÎÒâÖ¸¶¨.
µ«²Ö¿âÖеĸֽîΪ±ê×¼³¤¶È,Ö»ÓÐ9Ã׺Í15Ã×Á½ÖÖ³¤¶È,ÊýÁ¿² ......
ÏÖÔÚÎҵijÌÐòÔËÐÐÔÚһ̨php·þÎñÆ÷AÉÏ£¬È»ºóÕą̂php·þÎñÆ÷³ÌÐòÒª°ÑÒ»¶ÎÎÄ×Ö´«¸øB·þÎñÆ÷´¦Àíºó£¬»ñµÃ·µ»ØµÄ´¦Àí½á¹û£¬B·þÎñÆ÷ÊÇÓÃc/c++дµÄ£¬AºÍBÁ½Ì¨·þÎñÆ÷ÈçºÎÁ¼ºÃµÄͨÐŵ÷ÓÃÄØ£¬A£¬BÊÇÔÚͬһ¾ÖÓòÍøÄڵġ£Èç¹ûÊÇÓÃso ......
ÎÊÌâÒ»£º
ÔÚ¶ÔÆëΪ4µÄÇé¿öÏÂ
struct BBB
{
long num£»
char *name;
short int data;
char ha;
short ba[5];
}*p;
p=0x1000000;
p+0x200=____;
(Ulong)p+0x200=____;
(char*)p+0x200=____;
¼ÙÉèÔÚ32λC ......