searchstatisticsview.h

一个学生信息管理系统,使用了多中数值算法,有HASH查找,归并排序,堆排序,快速排序,界面也不错

#if !defined(AFX_QUERYDBVIEW_H__E940F164_3CE8_45F1_A059_983E550053D9__INCLUDED_)
#define AFX_QUERYDBVIEW_H__E940F164_3CE8_45F1_A059_983E550053D9__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// QueryDbView.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// CSearchStatisticsView form view

#ifndef __AFXEXT_H__
#include <afxext.h>
#endif

#include "TypeDef.h"

class CMainFrame;
class CSearchStatisticsView : public CFormView
{
//protected:
public:
	CSearchStatisticsView();           // protected constructor used by dynamic creation
	DECLARE_DYNCREATE(CSearchStatisticsView)

// Form Data
public:
	//{{AFX_DATA(CSearchStatisticsView)
	enum { IDD = IDD_QUERYDB };
	CComboBox	m_comboSchCtt;
	CEdit	m_edtCourseAverageMark;
	CEdit	m_edtGradeAverageAge;
	CEdit	m_edtPersonAverageMark;
	CComboBox	m_comboSchSort;
	UINT	m_uiBoyCount;
	UINT	m_uiGirlCount;
	//}}AFX_DATA

// Attributes
public:

// Operations
public:
	void GetStudInfo(StudInfo* pStudInfo);
	
private:
	void PrintStudInfo(StudInfo studInfo);//打印一条学生记录
	UINT GetGrade(UINT uiStudNum);
	UINT Char2UINT(char* pStr);

	void SearchByStudNum(CString strSchCtt);    //按学号查找
	void SearchByName(CString strSchCtt);       //按姓名查找
	void SearchBySex(CString strSchCtt);        //按性别查找
	void SearchByGradeCourse(CString strSchCtt);//按年级课程查找
	void SearchByTeacher(CString strSchCtt);	//按教师查找
	void SearchByCourse(CString strSchCtt);     //按课程查找

public:
	void StatisticsBoyGirlCount();      //男女生人数
	void StatisticsPersonAverageMark(); //个人平均成绩
	void StatisticsGradeAverageAge();   //年级平均年龄
	void StatisticsCourseAverageMark(); //各门课得平均成绩

private:
	StudInfo* pStudInfo;//学生信息
	CMainFrame*	m_pMainFrame;

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CSearchStatisticsView)
	public:
	virtual BOOL Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext = NULL);
	virtual void OnInitialUpdate();
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	virtual ~CSearchStatisticsView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

	// Generated message map functions
	//{{AFX_MSG(CSearchStatisticsView)
	afx_msg void OnBtnSearch();
	afx_msg void OnFileOpen();
	afx_msg void OnEditchangeComboSchctt();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_QUERYDBVIEW_H__E940F164_3CE8_45F1_A059_983E550053D9__INCLUDED_)