guanliyuan.cpp

这是用VC++编成的学生成绩管理系统

// guanliyuan.cpp : implementation file
//

#include "stdafx.h"
#include "chenggong.h"
#include "guanliyuan.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#include"caozuo1.h"
#include"xueshengxinxi.h"
#include"liulan.h"
/////////////////////////////////////////////////////////////////////////////
// Cguanliyuan dialog


Cguanliyuan::Cguanliyuan(CWnd* pParent /*=NULL*/)
	: CDialog(Cguanliyuan::IDD, pParent)
{
	//{{AFX_DATA_INIT(Cguanliyuan)
	m_stuID = _T("");
	m_name = _T("");
	m_sex = _T("");
	m_subject = _T("");
	m_chinese = 0;
	m_math = 0;
	m_english = 0;
	//}}AFX_DATA_INIT
}


void Cguanliyuan::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(Cguanliyuan)
	DDX_Text(pDX, IDC_EDIT1, m_stuID);
	DDX_Text(pDX, IDC_EDIT2, m_name);
	DDX_Text(pDX, IDC_EDIT3, m_sex);
	DDX_Text(pDX, IDC_EDIT4, m_subject);
	DDX_Text(pDX, IDC_EDIT5, m_chinese);
	DDX_Text(pDX, IDC_EDIT6, m_math);
	DDX_Text(pDX, IDC_EDIT7, m_english);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(Cguanliyuan, CDialog)
	//{{AFX_MSG_MAP(Cguanliyuan)
	ON_BN_CLICKED(IDC_ADD, OnAdd)
	ON_BN_CLICKED(IDC_DELETE, OnDelete)
	ON_BN_CLICKED(IDC_SCAN, OnScan)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// Cguanliyuan message handlers

void Cguanliyuan::OnAdd() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	Ccaozuo1 m_user;
    m_user.Open();
	m_user.AddNew();
	m_user.m_stuID=m_stuID;
	m_user.m_name=m_name;
	m_user.m_sex=m_sex;
	m_user.m_subject=m_subject;
    m_user.m_Chinese=m_chinese;
	m_user.m_Math=m_math;
	m_user.m_English=m_english;
	m_user.Update();
	m_user.Close();

}



void Cguanliyuan::OnDelete() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	Ccaozuo1 m_user;
	CString str="stuID";
	str=str+"='"+m_stuID+"'";
	m_user.m_strFilter=str;
	m_user.Open();
	if(m_user.GetRecordCount()!=0)
		m_user.Delete();
	m_user.Requery();
	m_user.Close();
}



void Cguanliyuan::OnScan() 
{
	// TODO: Add your control notification handler code here
	Cliulan dlg;
    dlg.DoModal();
}