91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

資源簡介

c++ 連接sql server 數據庫代碼 mssql c++ vc 6.0 下測試通過

資源截圖

代碼片段和文件信息

#include?
#include?
#include?
#include?
#import?“c:\Program?Files\Common?Files\System\ADO\msado15.dll“??no_namespace?rename(“EOF“?“adoEOF“)

int?main()
{


CoInitialize(NULL);
_RecordsetPtr?m_pRecordset(“ADODB.Recordset“);
_ConnectionPtr?m_pConnection(“ADODB.Connection“);
_bstr_t?bstrSQL(“select?*?from?student;“);


m_pConnection.CreateInstance(“ADODB.Connection“);
_bstr_t?strConnect=?“Provider=SQLOLEDB;Server=localhost;Database=dzh;uid=sa;?pwd=root“;

m_pConnection->Open(strConnect““““adModeUnknown);

if(m_pConnection==NULL)
printf(“conn?error“);

printf(“conn?ok“);
return?0;

//? ::CoInitialize(NULL);
//? //初始化OLE/COM庫環境?,為訪

評論

共有 條評論