addr.cpp

实现一个图书馆管理系统

// Addr.cpp : implementation file
//

#include "stdafx.h"
#include "library.h"
#include "Addr.h"
#include "UserSet.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CAddr dialog
extern CDatabase db;

CAddr::CAddr(CWnd* pParent /*=NULL*/)
	: CDialog(CAddr::IDD, pParent)
{
	//{{AFX_DATA_INIT(CAddr)
	m_class = _T("");
	m_rid = _T("");
	m_name = _T("");
	m_sex = 1;
	//}}AFX_DATA_INIT
}


void CAddr::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAddr)
	DDX_Text(pDX, IDC_EDIT_RCLASS, m_class);
	DDV_MaxChars(pDX, m_class, 10);
	DDX_Text(pDX, IDC_EDIT_RID, m_rid);
	DDV_MaxChars(pDX, m_rid, 10);
	DDX_Text(pDX, IDC_EDIT_RNAME, m_name);
	DDV_MaxChars(pDX, m_name, 10);
	DDX_Radio(pDX, IDC_RADIO_SEXFEMAL, m_sex);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CAddr, CDialog)
	//{{AFX_MSG_MAP(CAddr)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CAddr message handlers

void CAddr::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData();
	CUserSet *user=new CUserSet(&db);
	user->Open();
	if(user->CanAppend())
	{
		if(m_class.IsEmpty() || m_name.IsEmpty()||m_rid.IsEmpty() ||(m_sex==-1))
		{
			MessageBox("以上各项不能为空！");
			return;
		}
		user->AddNew();
		user->m_Authority=0;
		user->m_Class=m_class;
		user->m_UserID=m_rid;
		user->m_Name=m_name;
		user->m_Password=m_rid;
		user->m_Sex=m_sex;
		user->Update();
		pview->RefreshReaderList();
		MessageBox("添加成功！");
	}
	else
	{
		MessageBox("添加失败！");
		return;
	}
	user->Close();
	CDialog::OnOK();
}