72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
// DLG_Data_Back.cpp : implementation file
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//
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#include "stdafx.h"
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#include "smsmanager.h"
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#include "DLG_Data_Back.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// DLG_Data_Back dialog
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DLG_Data_Back::DLG_Data_Back(CWnd* pParent /*=NULL*/)
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: CDialog(DLG_Data_Back::IDD, pParent)
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{
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//{{AFX_DATA_INIT(DLG_Data_Back)
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m_tBegin = COleDateTime::GetCurrentTime();
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//}}AFX_DATA_INIT
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}
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void DLG_Data_Back::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(DLG_Data_Back)
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DDX_DateTimeCtrl(pDX, IDC_DATABACK_TBEGIN, m_tBegin);
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(DLG_Data_Back, CDialog)
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//{{AFX_MSG_MAP(DLG_Data_Back)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// DLG_Data_Back message handlers
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BOOL DLG_Data_Back::OnInitDialog()
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{
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CDialog::OnInitDialog();
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//只备份前100天的数据
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m_tBegin = COleDateTime::GetCurrentTime();
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COleDateTimeSpan tSpan(130,0,0,0);
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m_tBegin = m_tBegin - tSpan;
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UpdateData(false);
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return TRUE; // return TRUE unless you set the focus to a control
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// EXCEPTION: OCX Property Pages should return FALSE
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}
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void DLG_Data_Back::OnOK()
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{
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UpdateData(true);
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COleDateTime tNow = COleDateTime::GetCurrentTime();
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COleDateTimeSpan tSpan(60,0,0,0);
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if ( tNow - m_tBegin < tSpan )
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{
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MessageBox( _T("备份数据的时间不能小于2个月(60)，请改正！") , _T("错误") , MB_ICONWARNING );
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return ;
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}
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CDialog::OnOK();
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}
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