摘要： CoInitialize(NULL); _ConnectionPtr pConn(__uuidof(Connection)); _RecordsetPtr pRst(__uuidof(Recordset)); _CommandPtr pCmd(__uuidof(Command)); pConn->ConnectionString="Provider=SQLOLEDB.1;Password=sa;Persist Security Info=True;User ID=sa;Initial Catalog=pubs"; pConn->Open("" 阅读全文