blink.h

用mfc写的图书馆信息管理系统界面

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

#if !defined(AFX_BLINK_H__0802E019_7F2C_4AF7_99C3_11B72230A969__INCLUDED_)
#define AFX_BLINK_H__0802E019_7F2C_4AF7_99C3_11B72230A969__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "stdio.h"
#include "string.h"
#include "iostream.h"
#include "LibMgrDlg.h"
/*typedef struct BNode
{
	CString Num;
	CString Lable;
	CString Name;
	CString Author;
	CString Pub;
	CString Date;
	CString Price;
	int tag;                  //预约标记tag为1时被预约,0未被预约
	int onshelf;              //借阅标记onshelf为1时借出,0时在库
	CString RNum;             //借书证号
	struct BNode *Next;
}*BLink;*/

class CBLink  
{
public:
	CBLink();
	void Insert(BLink h,CString Num,CString Lable,CString Name,CString Author,CString Pub,CString Date,CString Price,int i);//在第i个节点处插入一个节点
	void Delete(BLink h,int i);//删除第i个节点
	void InitList();                                 //初始化结点
	BLink Find(BLink h,CString num);                  //按图书编号查找
	BLink GetList(BLink h,int i);                      //得到第i个结点
	int GetI();                                        //返回一个int值,代表链表中的第i个节点
	BLink GetHead();                                  //得到链表头结点
	BOOL Inok,Delok; 
	virtual ~CBLink();
private:
	BLink H;
	int i;

};

#endif // !defined(AFX_BLINK_H__0802E019_7F2C_4AF7_99C3_11B72230A969__INCLUDED_)