vc++ÖÐADOÁ¬½ÓAccessÊý¾Ý¿â³ö´í£¬¼±Çó½â´ð
ÔÚstdafx.hÍ·ÎļþÖмÓÈë
#import "C:\Program Files\Common Files\System\ado\msado15.dll" no_namespace \
rename("EOF","adoEOF") rename("BOF","adoBOF")
Á¬½ÓÊý¾Ý¿âµÄº¯Êý
CADOConnµÄÁ½¸ö³ÉÔ±±äÁ¿
_ConnectionPtr m_pConnection;
_RecordsetPtr m_pRecordset;
void CADOConn::OnInitADOConn()
{
//::CoInitialize(NULL);
try
{
//´´½¨Á¬½Ó¶ÔÏóʵÀý
m_pConnection.CreateInstance("ADODB.Connection");
//ÉèÖÃÁ¬½Ó×Ö·û´®
CString strConnect="DRIVER={Microsoft Access Driver(*.mdb)};uid=;pwd=;DBQ=WorkerInf.mdb;";
//ʹÓÃOPen·½·¨Á¬½ÓÊý¾Ý¿â
m_pConnection->Open((_bstr_t)strConnect,"","",adModeUnknown);
}
catch(_com_error e)
{
AfxMessageBox(e.Description());
}
}
Á¬½ÓÊǻᵯ³öÒ»¸öÎÞÄÚÈݵÄmessagebox£¬µ¥»÷È·¶¨Ö®ºó¾Í³öÏÖÁË·Ç·¨²Ù×÷
Runtime Error
this application has requested the runtime to terminate it in an unusual way
Please contact the application's support team for more information.
³õѧvc++£¬ÕÛÄ¥ÎҺþÃÁË£¬¹òÇó¸ßÊÖÖ¸µãÃÔ½ò°¡
vc++Á¬Êý¾Ý¿â £¬ÒÔºóÎÒÒ²ÒªÓá£Ñ§Ï°£¡
Ò»²½²½°´×ÅÀý×ÓÀ´¡£Ê×Ïȳõʼ»¯com»·¾³£¬::CoInitialize(NULL);
ÎÒ¿´ÄãÕâ¾ä»°×¢Ê͵ôÁË£¬²»ÖªµÀÆäËûµØ·½ÓÐûÓÐÕâ¾ä»°¡£
²»×¢ÊÍ::CoInitialize(NULL);Á¬½Óʱ¾Íµ¯³ö¶Ô»°¿ò£º
[Microsoft]
Ïà¹ØÎÊ´ð£º
дÁ˸ö²âÊÔ³ÌÐòÈçÏÂ
struct hostent *hp;
char AlarmDevIP[20];
int x2;
hp = gethostbyname("www.google.com");
if (hp)
{
......
ÓÐÒ»¸öÊý¾Ý¿âÀïÖ»ÓÐ2WÌõÊý¾Ý²»µ½£¬È´ÓÐ500MÄÇô´ó,Ôõô»ØÊ°¡£¿ÊÇACCESSµÄÊý¾Ý¿â¡£ºóÀ´ÎÒ°ÑACCESSµ¼Èëµ½MSSQLÖУ¬Ò²Õ¼ÓÃÁË500M×óÓҵĿռ䣬Èç¹ûѹËõÊý¾Ý¿âÄØ£¿Çë¸ßÊÖÖ¸µã
ѹËõÊý¾Ý¿â£¿ÄÜ×öµ½Ã´...
ÆÚ´ý¸ßÈËÖ¸µã ÎÒ ......
´ó¼ÒºÃ£º
ÎÒÏëʵÏÖ¼ì²âµ½²åÈëSD¿¨ºó×Ô¶¯½«SD¿¨¸ñʽ»¯µÄ¹¦ÄÜ£¬²»ÖªC/C++ÖÐÓÐûÓиñʽ»¯UÅ̵ĺ¯Êý£¿
ÁíÍ⣬ÎÒ²»ÏëʹÓÃSHFormatDrive£¬ÒòΪÕâ¸öº¯Êý»áµ¯³öÊÇ·ñÒª¸ñʽ»¯µÄÌáʾ¿ò£¬ÎÒÐèÒªµÄÊÇϵͳ×Ô¶¯¸ñʽ»¯£¬¶ø²Ù×÷Õß² ......
C/C++ code:
#include<stdio.h>
#define MAXN 26
char stack[MAXN];
int top=0;
int push(x);
int pop(p_y);
void main()
{
char mpush=3;
char *mpop;
*mpop=0;
// printf("%d\n ......