adodatabase.h

停车场计费系统

#ifndef _CADODATABASE_H_
#define _CADODATABASE_H_
class CAdoDatabase  
{
public:
	CString GetFieldValue(CString Field);
    void Close();
    HRESULT ExecuteUpdate(CString strSQL);
    _RecordsetPtr ExecuteQuery(CString strSQL);
    CAdoDatabase();
   CAdoDatabase::CAdoDatabase(CString PP) ;
    virtual ~CAdoDatabase();

protected:
    _RecordsetPtr m_rs;
    _ConnectionPtr m_conn;
    CString m_connstr;
};
#endif