register.cpp

分管理员和学生界面

// Register.cpp : implementation file
//

#include "stdafx.h"
#include "教学管理系统.h"
#include "Register.h"

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

/////////////////////////////////////////////////////////////////////////////
// Register dialog

Register::Register(CWnd* pParent /*=NULL*/)
	: CDialog(Register::IDD, pParent)
{
	//{{AFX_DATA_INIT(Register)
	m_name = _T("");
	m_password1 = _T("");
	m_password2 = _T("");
	//}}AFX_DATA_INIT
}

void Register::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(Register)
	DDX_Text(pDX, IDC_EDIT_ID, m_name);
	DDX_Text(pDX, IDC_EDIT_PWD, m_password1);
	DDX_Text(pDX, IDC_EDIT_REPWD, m_password2);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// Register message handlers

void Register::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(TRUE);
	if(m_name.IsEmpty())
	{
		AfxMessageBox("请输入用户名");
		return;
	}
	if(m_password1.IsEmpty())
	{
		AfxMessageBox("请输入密码");
		return;
	}
	if(m_password1!=m_password2)
	{
		AfxMessageBox("输入的密码不一致");
		return;
	}
	CString student;
	CCONNECTION connection;
	connection.Initialize();
	student.Format("select * from 管理员 where 管理员id='%s'",m_name);
	connection.Connect(student);
	if(!(connection.m_pRecordset->adoEOF))
	{
		AfxMessageBox("已有该管理员的资料,注册失败");
		connection.Unitialize();	
		return;
	}
	connection.m_pRecordset->AddNew();///添加新记录 
	connection.m_pRecordset->PutCollect("管理员id",_variant_t(m_name));
	connection.m_pRecordset->PutCollect("密码",_variant_t(m_password1));
	connection.m_pRecordset->Update();
	connection.Unitialize();
	MessageBox("注册用户成功!");
	m_name="";
	m_password1="";
	m_password2="";
	EndDialog(0);
	CDialog::OnOK();
}