findmessagedlg.cpp

用VC写的监控中心后台程序。 代码全

// FindMessageDlg.cpp : implementation file
//

#include "stdafx.h"
#include "GpsSC.h"
#include "FindMessageDlg.h"
#include "ClientinfoSet.h"
#include "VehicleMessageSet.h"

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

/////////////////////////////////////////////////////////////////////////////
// CFindMessageDlg dialog


CFindMessageDlg::CFindMessageDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CFindMessageDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CFindMessageDlg)
	m_findHour = _T("");
	m_findDay = _T("");
	m_findMonth = _T("");
	m_findYear = _T("");
	m_findCarPhone = _T("");
	//}}AFX_DATA_INIT

	m_strTime="";
}


void CFindMessageDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CFindMessageDlg)
	DDX_Control(pDX, IDC_FIND_MONTH, m_ControlMonth);
	DDX_Control(pDX, IDC_MESSAGELIST, m_listctrl);
	DDX_CBString(pDX, IDC_FIND_HOUR, m_findHour);
	DDX_CBString(pDX, IDC_FIND_DAY, m_findDay);
	DDX_CBString(pDX, IDC_FIND_MONTH, m_findMonth);
	DDX_CBString(pDX, IDC_FIND_YEAR, m_findYear);
	DDX_Text(pDX, IDC_FIND_CARPHONE, m_findCarPhone);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CFindMessageDlg, CDialog)
	//{{AFX_MSG_MAP(CFindMessageDlg)
	ON_BN_CLICKED(IDC_FINDMESSAGE, OnFindmessage)
	ON_WM_LBUTTONDOWN()
	ON_WM_CLOSE()
	ON_CBN_EDITCHANGE(IDC_FIND_YEAR, OnEditchangeFindYear)
	ON_BN_CLICKED(IDC_DELETEMESSAGE, OnDeletemessage)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFindMessageDlg message handlers
BOOL CFindMessageDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_listctrl.SetExtendedStyle(LVS_EX_FULLROWSELECT|LVS_EX_GRIDLINES|LVS_OWNERDATA);

	m_listctrl.InsertColumn(0,"司机",			LVCFMT_CENTER,50);
	m_listctrl.InsertColumn(1,"车牌号码",		LVCFMT_CENTER,80);
	m_listctrl.InsertColumn(2,"车载电话",		LVCFMT_CENTER,80);
	m_listctrl.InsertColumn(3,"收到消息时间",	LVCFMT_CENTER,100);
	m_listctrl.InsertColumn(4,"汽车状态",		LVCFMT_CENTER,80);
	m_listctrl.InsertColumn(5,"汽车位置",		LVCFMT_CENTER,80);
	m_listctrl.InsertColumn(6,"速度",			LVCFMT_CENTER,80);
	m_listctrl.InsertColumn(7,"纬度",			LVCFMT_CENTER,80);
	m_listctrl.InsertColumn(8,"经度",			LVCFMT_CENTER,80);

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CFindMessageDlg::OnFindmessage() 
{
	// TODO: Add your control notification handler code here
	CVehicleMessageSet		messageSet;
	CClientinfoSet			clientinfoSet;
	CString str_ClientName,str_CarNumber;
	BOOL opinion1,opinion2;

	UpdateData(TRUE);
	m_strFindYear		= m_findYear;
	m_strFindMonth		= m_findMonth;
	m_strFindDay		= m_findDay;
	m_strFindHour		= m_findHour;
	m_strFindCarPhone	= m_findCarPhone;
	if(m_findYear!="")
		m_strTime=m_findYear.Right(2)+'/';
	if(m_findMonth!="")
		m_strTime+=m_findMonth+'/';
	if(m_findDay!="")
		m_strTime+=m_findDay+',';
	if(m_findHour!="")
		m_strTime+=m_findHour;

	//判断条件
	opinion1=opinion2=FALSE;

	m_listctrl.DeleteAllItems();

	int length=m_strTime.GetLength();
	try
	{
		if(!messageSet.IsOpen())
			messageSet.Open();
		if(!messageSet.IsEOF())
			messageSet.MoveFirst();
		while(!messageSet.IsEOF())
		{
			int m_nItemCount = m_listctrl.GetItemCount();

			//判断条件，编辑框为空默认为符合条件
			//车载电话
			if((m_findCarPhone=="")||(m_findCarPhone.Right(11)==messageSet.m_CarPhone.Right(11)))
				opinion1=TRUE;
			//只判断有选择的日期
			if((m_strTime=="")||(m_strTime==messageSet.m_Time.Left(length)))
				opinion2=TRUE;
			if((opinion1)&&(opinion2))
			{
				//客户姓名、车牌号码
				clientinfoSet.FindClientinfo(messageSet.m_CarPhone.Right(11),str_ClientName,str_CarNumber);

				m_listctrl.InsertItem(m_nItemCount,		str_ClientName);
				m_listctrl.SetItemText(m_nItemCount,1,	str_CarNumber);
				m_listctrl.SetItemText(m_nItemCount,2,	messageSet.m_CarPhone);
				m_listctrl.SetItemText(m_nItemCount,3,	messageSet.m_Time);
				m_listctrl.SetItemText(m_nItemCount,4,	messageSet.m_CarEstate);
				m_listctrl.SetItemText(m_nItemCount,5,	messageSet.m_CarPlace);
				m_listctrl.SetItemText(m_nItemCount,6,	messageSet.m_Speed);
				m_listctrl.SetItemText(m_nItemCount,7,	messageSet.m_Longitude);
				m_listctrl.SetItemText(m_nItemCount,8,	messageSet.m_Latitude);
			}
			opinion1=opinion2=FALSE;
			str_ClientName=str_CarNumber="";
			messageSet.MoveNext();
		}
	}
	catch(CDBException *Exp)
	{
		AfxMessageBox(Exp->m_strError);
	}
}

void CFindMessageDlg::OnLButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	CDialog::OnLButtonDown(nFlags, point);
}

void CFindMessageDlg::OnClose() 
{
	// TODO: Add your message handler code here and/or call default

	CDialog::OnClose();
}

void CFindMessageDlg::OnEditchangeFindYear() 
{
	// TODO: Add your control notification handler code here
}

void CFindMessageDlg::OnDeletemessage() 
{
	// TODO: Add your control notification handler code here
	CVehicleMessageSet		messageSet;

	int	nItemCount = m_listctrl.GetItemCount();
	if(nItemCount<0)
	{
		AfxMessageBox("请选择要删除的记录");
		return;
	}
	BOOL opinion1,opinion2;

	UpdateData(TRUE);
	m_strFindYear		= m_findYear;
	m_strFindMonth		= m_findMonth;
	m_strFindDay		= m_findDay;
	m_strFindHour		= m_findHour;
	m_strFindCarPhone	= m_findCarPhone;
	if(m_strFindYear!="")
		m_strTime=m_findYear.Right(2)+'/';
	if(m_strFindMonth!="")
		m_strTime+=m_findMonth+'/';
	if(m_strFindDay!="")
		m_strTime+=m_findDay+',';
	if(m_strFindHour!="")
		m_strTime+=m_findHour;

	//判断条件
	opinion1=opinion2=FALSE;
	int length=m_strTime.GetLength();
	try
	{
		if(!messageSet.IsOpen())
			messageSet.Open();
		if(!messageSet.IsEOF())
			messageSet.MoveFirst();
		while(!messageSet.IsEOF())
		{
			//判断条件，编辑框为空默认为符合条件
			//车载电话
			if((m_findCarPhone=="")||(m_findCarPhone.Right(11)==messageSet.m_CarPhone.Right(11)))
				opinion1=TRUE;
			//只判断有选择的日期
			if((m_strTime=="")||(m_strTime==messageSet.m_Time.Left(length)))
				opinion2=TRUE;

			if((opinion1)&&(opinion2))
			{
				messageSet.Delete();
			}
			opinion1=opinion2=FALSE;
			messageSet.MoveNext();
		}
	}
	catch(CDBException *Exp)
	{
		AfxMessageBox(Exp->m_strError);
	}
	m_listctrl.DeleteAllItems();
	AfxMessageBox("删除记录成功！");
}