conndb.h

类似于QQ的聊天工具,分为客户端和服务器端,有共享空间,能发布公告,可传输文件

#ifndef _CONN_H_2005_11_5_
#define _CONN_H_2005_11_5_

#import "C:\Program Files\common files\system\ado\msado15.dll" no_namespace rename("EOF","adoEOF")

class CConn
{
public:	
	
	CConn();
	void Close();
	bool IsCnClose();
	_ConnectionPtr& GetActiveConn();
	bool Open(_bstr_t& CnStr);
	bool ExecuteSql(_bstr_t& strSql);	
	int IsExistRs(_bstr_t& strSql);
	~CConn();

private:
	 _ConnectionPtr m_Cn;
};


class CRecs
{
public:
	CRecs();
	void CloseRs();
	bool Open(_ConnectionPtr& Conn, _variant_t& strSql);
	_RecordsetPtr GetRs();
	~CRecs();
private:
	_RecordsetPtr m_Rs;
};
#endif