adoconn.h

一个自己修改了一下的数据库类

// ADOConn.h: interface for the ADOConn class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_ADOCONN_H__733B04EA_D4A5_4F24_906E_8DB676DDB010__INCLUDED_)
#define AFX_ADOCONN_H__733B04EA_D4A5_4F24_906E_8DB676DDB010__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class ADOConn  
{
public:
	CString m_strConn;
    _ConnectionPtr m_pConnection; 
    _RecordsetPtr m_pRecordset; 
public:
	void InitADOconn(); 
    _RecordsetPtr& GetRecordset(_bstr_t bstrSQL); 
    BOOL ExecuteSQL(_bstr_t bstrSQL); 
    void CloseRecordset(); 
    void ExitADOconn(); 
	ADOConn();
	virtual ~ADOConn();

};

#endif // !defined(AFX_ADOCONN_H__733B04EA_D4A5_4F24_906E_8DB676DDB010__INCLUDED_)