addrecord.h

KTV点歌系统

// AddRecord.h: interface for the CAddRecord class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_ADDRECORD_H__AC3D222D_DA8B_44A9_A851_EDBD14E565F1__INCLUDED_)
#define AFX_ADDRECORD_H__AC3D222D_DA8B_44A9_A851_EDBD14E565F1__INCLUDED_

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

class CAddRecord  
{
public:
	CAddRecord();
	virtual ~CAddRecord();

protected:
    static _ConnectionPtr m_pConnectionPtr;  //连接数据库的指针
 
	CString *m_pstrUserlist;//用户列表

protected:
 	BOOL PointerIsNull(void);
  
public:
	//歌曲管理
 	BOOL SaveRecord(CString strSongname, CString strNameLen, CString strSpeech, CString strFstalphabet, CString strSinger, CString strSongpath, BOOL bNewrecord = true, int nID = -1);
 	BOOL DeleteRecord(int nIndex);
	_RecordsetPtr GetRecordsetPtr(LPCTSTR lpszsql);
    //用户管理
	BOOL AdminLogin(CString &strUsername, CString &strPassword);
	BOOL UserLogin(CString strUsername, CString strPassword);
	BOOL AddUser(CString strUsername, CString strPassword, CString strLevels);
	BOOL DeleteUser(CString strUsername);
	CString* GetUserlist(int *nCount);
	CString  GetUserLevels(CString strUsername);

public:
	//从外界得到连接到数据的指针
	void SetConnectionPtr(_ConnectionPtr pConnectionPtr); 

};

#endif // !defined(AFX_ADDRECORD_H__AC3D222D_DA8B_44A9_A851_EDBD14E565F1__INCLUDED_)