blink.h

简单的图书管理系统

// BLink.h: interface for the CBLink class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_BLINK_H__3B49AB73_DCC1_4281_B63E_A899DE6CE799__INCLUDED_)
#define AFX_BLINK_H__3B49AB73_DCC1_4281_B63E_A899DE6CE799__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "stdio.h"
#include "string.h"
#include "iostream.h"
#include "fstream.h"

typedef struct BNode//图书结构体
{
	CString BCode;
	CString BKind;
	CString BPress;
	CString BName;
	CString BAuthor;
	CString BDate;
	CString BISDN;
	CString BTimes;
	CString BPrice;
	CString BQuan;
	CString Borrower;
	//CString Booking;
	struct BNode *Next;
}LinkBNode,*LinkB;



class CBLink  
{
public:
	LinkB Find(LinkB h,CString bcode);


	void BInsert(LinkB h,CString BCode,CString BKind,CString BPress,CString BName,CString BAuthor,CString BDate,CString BISDN,CString BTimes,CString BPrice,CString BQuan,int i);
	void Delete(LinkB h,int i);
	void InitListB();
	LinkB GetLastB();
	LinkB GetHeadB();
	LinkB GetListB(LinkB h,int i);
	BOOL BInok,BDelok;////插入、删除成功与否

	CBLink();
	virtual ~CBLink();

protected:
	LinkB BH,BL;
};

#endif // !defined(AFX_BLINK_H__3B49AB73_DCC1_4281_B63E_A899DE6CE799__INCLUDED_)