VC++µÄADOÁ¬½ÓAccess²½Öè
1:ÔÚStaAfx.h ÖÐÌí¼ÓÈçÏ´úÂë #import "C:\\Program Files\\Common Files \\System\\ado\\msado15.dll" no_namespace rename("EOF","adoEOF")rename("BOF","adoBOF")
2:ÔÚBOOL CXXXApp::InitInstance()Öгõʼ»¯COM»·¾³
::CoInitialize(NULL);
ÊÍ·ÅCOM»·¾³
::CoUninitialize();
3£ºÔÚCXXXAppÍ·ÎļþÖж¨ÒåÁ½¸öÖÇÄÜÖ¸Õëpublic
Ö¸ÏòRecordset¶ÔÏóµÄÖ¸Õë
_RecordsetPtr m_pRecordset;
Ö¸ÏòConnection¶ÔÏóµÄÖ¸Õë
_ConnectionPtr m_pConnection;
4:ÔÚvoid CXXXApp::OnInitADOConn()
{
//ÓÃÓÚÈ«¾Ö±äÁ¿µ÷ÓÃÁ¬½ÓÊý¾Ý¿â
try
{
//´´½¨Á¬½Ó¶ÔÏóʵÀý
m_pConnection.CreateInstance("ADODB.Connection");
//ÉèÖÃÁ¬½Ó×Ö·û´®
CString strConnect="DRIVER={Microsoft Access Driver/ (*.mdb)};uid=;pwd=;DBQ=canyin.mdb;";
//ʹÓÃopen·½·¨Á¬½ÓÊý¾Ý¿â
m_pConnection->Open((_bstr_t)strConnect,"","",adModeUnknown);
}
catch(_com_error e)
{
CString temp;
temp.Format("Á¬½ÓÊý¾Ý¿â´íÎóÐÅÏ¢£º%s",e.ErrorMessage());
::MessageBox(NULL,temp,"ÌáʾÐÅÏ¢",NULL);
}
}
5£ºvoid CXXXApp::ExitConnect()
{
//ÓÃÓÚÈ«¾Ö±äÁ¿µ÷ÓùرÕÊý¾Ý¿â
//¹Ø±Õ¼Ç¼¼¯
if(m_pRecordset!=NULL)
m_pRecordset->Close();
m_pConnection->Close;
}
5£º
<1> //´ò¿ªÊý¾Ý¿âÁ¬½Ó
OnInitADOConn();
1£© //´´½¨Á¬½Ó¶ÔÏóʵÀý
m_pConnection.CreateInstance("ADODB.Connection");
&n
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±¾ÎÄÒÔ¼Ó·¨ÎªÀý£º[code]
//----------------------------------------------------
//adder.c
//---------------------------------------------------
void adder(int a, int b, int *sum)
{
*sum = a + b;
}
[/code][size=3]
[/size]
HLS¹¤¾ß£¨AutoPilot£©×ÛºÏÖ®ºóµÄ½á¹ ......
1. ʹÓÃTCHARÀàÐÍ£¬¶¨ÒåÔÚtchar.hÖÐ
#include <tchar.h>
#include <stdio.h>
int main()
{
TCHAR s[] = "Äã";
printf("%s \n",s);
return 0;
}
2.¹ØÓÚC++ÖÐÎÄ×Ö·ûµÄ´¦Àí
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´úÂë wchar_t a[3]=L”Öйú”£¬±àÒëʱ³ö´í£¬³ö´íÐÅϢΪ£ºÊý×éÔ½½ç¡£µ«wchar_ ......
<?php
$connstr="DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=" . realpath("data.mdb");
$connid=odbc_connect($connstr,"","",SQL_CUR_USE_ODBC);
$issuetime=date("Y-m-d H:i:s");
$sql="insert into test values("","",...)";
$result=odbc_exec($connid,$sql);
if($result) echo "successful";
else ec ......
<%Dim connstrconnstr="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath("Stu.mdb")
Set bb = Server.CreateObject("ADODB.Connection")
bb.Open connstr%>
<html>
<head>
<meta http-equiv="content-Language" content="zh-cn" />
<meta http-equiv="Content-Type ......