// ConnectionDB.h: interface for the CConnectionDB class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_CONNECTIONDB_H__FB14DAE4_A927_40B2_A3FE_DFF53F24EF8D__INCLUDED_)
#define AFX_CONNECTIONDB_H__FB14DAE4_A927_40B2_A3FE_DFF53F24EF8D__INCLUDED_

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

////////////////////////////////////////////////////////////////////////
//該類(lèi)用于連接數(shù)據(jù)庫(kù),并把連接指針保存在ConnectionP中
//
class CConnectionDB  
{
public:
	void DeleteConnectionPtr();
	CConnectionDB();
	virtual ~CConnectionDB();
	_ConnectionPtr Connectiondb();//連接數(shù)據(jù)庫(kù)
	_ConnectionPtr GetConnectionPtr();//獲取連接指針

private:
	static _ConnectionPtr ConnectionP;

};

#endif // !defined(AFX_CONNECTIONDB_H__FB14DAE4_A927_40B2_A3FE_DFF53F24EF8D__INCLUDED_)