modifyuserpassword.cpp

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// ModifyUserPassword.cpp : implementation file
//

#include "stdafx.h"
#include "sms.h"
#include "ModifyUserPassword.h"

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

/////////////////////////////////////////////////////////////////////////////
// CModifyUserPassword dialog


CModifyUserPassword::CModifyUserPassword(CWnd* pParent /*=NULL*/)
	: CDialog(CModifyUserPassword::IDD, pParent)
{
	//{{AFX_DATA_INIT(CModifyUserPassword)
	m_Authority = _T("");
	m_NewPassword = _T("");
	m_UserName = _T("");
	m_ValidatePassword = _T("");
	//}}AFX_DATA_INIT
}


void CModifyUserPassword::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CModifyUserPassword)
	DDX_CBString(pDX, IDC_AUTHORITY, m_Authority);
	DDX_Text(pDX, IDC_NEW_PASSWORD, m_NewPassword);
	DDX_Text(pDX, IDC_USER_NAME, m_UserName);
	DDX_Text(pDX, IDC_VALIDATE_PASSWORD, m_ValidatePassword);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CModifyUserPassword, CDialog)
	//{{AFX_MSG_MAP(CModifyUserPassword)
	ON_BN_CLICKED(IDC_MODIFY_PASSWORD, OnModifyPassword)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()



void CModifyUserPassword::OnModifyPassword() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	if(m_UserName.IsEmpty())
	{
		MessageBox("用户名不能为空请从列表中选择要修改的用户名");
		return;
	}
	if(m_NewPassword.IsEmpty())
	{
		MessageBox("新密码不能为空");
		GetDlgItem(IDC_NEW_PASSWORD)->SetFocus();
		return;
	}
	if(m_ValidatePassword.IsEmpty())
	{
		MessageBox("确认密码不能为空");
		GetDlgItem(IDC_NEW_PASSWORD)->SetFocus();
		return;
	}
	if(m_NewPassword!=m_ValidatePassword)
	{
		MessageBox("新密码跟确认密码不一致请重新输入");
		return;
	}
	else
	{
		//////////////////////////////////////////////////////////////////////////
		//休改用户密码
		CSMSApp * pCSMSApp=(CSMSApp *)AfxGetApp();//取得App类对象的指针
		CSMSADO &Ado=pCSMSApp->m_SMSAdo;
		
		//这里判断数据连接是否连接成功
		if(!Ado.IsConnection())
		{
			MessageBox("连接数据库出错\n请重新设置Oracle相关信息");
			return;
		}
		
		
		
		
		
		CString sql;

		
		sql.Format("UPDATE users SET PASSWD='%s' WHERE username='%s'",m_NewPassword,m_UserName);
		
		int isSuccess=Ado.ExecuteWithoutRecordset(sql);
		if(!isSuccess)
		{
			MessageBox("更新数据出错,该用户不存在");
		}
		else
		{
			MessageBox("密码修改成功");
		}
		
		((CUserManager *)(GetParent()->GetParent()))->ShowUsers();
		m_UserName.Empty();
		m_NewPassword.Empty();
		m_ValidatePassword.Empty();
		UpdateData(FALSE);//将变量的内容更新到于之关加的窗口上
	}
}

BOOL CModifyUserPassword::PreTranslateMessage(MSG* pMsg) 
{
	// TODO: Add your specialized code here and/or call the base class
	if (pMsg->message == WM_KEYDOWN)
	{	
		if (pMsg->wParam == VK_RETURN)	return TRUE;
		if (pMsg->wParam == VK_ESCAPE)	return TRUE;
	} 
	return CDialog::PreTranslateMessage(pMsg);
}