searchnewsissue.cpp

关于客户关系管理系统的源码

// SearchNewsIssue.cpp : implementation file
//

#include "stdafx.h"
#include "ClientRelationship.h"
#include "SearchNewsIssue.h"
#include "NewsIssueForm.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSearchNewsIssue dialog


CSearchNewsIssue::CSearchNewsIssue(CWnd* pParent /*=NULL*/)
	: CDialog(CSearchNewsIssue::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSearchNewsIssue)
	m_issueDateBegin = COleDateTime::GetCurrentTime();
	m_issueDateEnd = COleDateTime::GetCurrentTime();
	m_issuePerson = _T("");
	m_subject = _T("");
	//}}AFX_DATA_INIT
}


void CSearchNewsIssue::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSearchNewsIssue)
	DDX_Control(pDX, IDC_subject, m_subjectCombo);
	DDX_Control(pDX, IDC_issuePerson, m_issuePersonCombo);
	DDX_Control(pDX, IDC_LIST1, m_list);
	DDX_DateTimeCtrl(pDX, IDC_issueDateBegin, m_issueDateBegin);
	DDX_DateTimeCtrl(pDX, IDC_issueDateEnd, m_issueDateEnd);
	DDX_CBString(pDX, IDC_issuePerson, m_issuePerson);
	DDX_CBString(pDX, IDC_subject, m_subject);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CSearchNewsIssue, CDialog)
	//{{AFX_MSG_MAP(CSearchNewsIssue)
	ON_NOTIFY(NM_DBLCLK, IDC_LIST1, OnDblclkList1)
	ON_BN_CLICKED(IDC_search, OnSearch)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSearchNewsIssue message handlers

void CSearchNewsIssue::OnDblclkList1(NMHDR* pNMHDR, LRESULT* pResult) 
{
	CString str;
	int flag=0;
	POSITION pos = m_list.GetFirstSelectedItemPosition();
	if(pos)
	{
		int nFirstSelItem = m_list.GetNextSelectedItem(pos);		
		str=m_list.GetItemText(nFirstSelItem,0);
	}
	CNewsIssueForm dlg;
	dlg.m_newsIssueID=str;
	dlg.is_search=1;
	dlg.DoModal();
	
	*pResult = 0;
}

BOOL CSearchNewsIssue::OnInitDialog() 
{
	CDialog::OnInitDialog();

	DWORD style;
	style=m_list.GetExStyle();
	style=(style|LVS_EX_GRIDLINES|LVS_EX_FULLROWSELECT)&(~LVS_EX_CHECKBOXES) ;
	m_list.SetExtendedStyle(style);
	
	m_list.InsertColumn(0,"新闻编号",LVCFMT_LEFT,100);
	m_list.InsertColumn(1,"发布日期",LVCFMT_LEFT,100);
	m_list.InsertColumn(2,"发布人员",LVCFMT_LEFT,100);
	m_list.InsertColumn(3,"新闻主题",LVCFMT_LEFT,100);
	m_list.InsertColumn(4,"新闻内容",LVCFMT_LEFT,100);

	
	CString strSQL;
	_RecordsetPtr m_pRecordset;
	HRESULT hTRes;
	hTRes = m_pRecordset.CreateInstance(_T("ADODB.Recordset"));	

	strSQL="select distinct issuePerson from newsIssue";	
				
	hTRes = m_pRecordset->Open((LPTSTR)strSQL.GetBuffer(130),
			((CClientRelationshipApp*)AfxGetApp())->m_pConn.GetInterfacePtr(),
			adOpenDynamic,adLockPessimistic,adCmdText);
	int i=0;
	while(!(m_pRecordset->adoEOF))
	{
		m_issuePersonCombo.InsertString(i,((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("issuePerson")));
		m_pRecordset->MoveNext();
		i++;
	}
	m_pRecordset->Close();

	strSQL="select distinct subject from newsIssue";	
				
	hTRes = m_pRecordset->Open((LPTSTR)strSQL.GetBuffer(130),
			((CClientRelationshipApp*)AfxGetApp())->m_pConn.GetInterfacePtr(),
			adOpenDynamic,adLockPessimistic,adCmdText);
	i=0;
	while(!(m_pRecordset->adoEOF))
	{
		m_subjectCombo.InsertString(i,((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("subject")));
		m_pRecordset->MoveNext();
		i++;
	}
	m_pRecordset->Close();
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CSearchNewsIssue::OnSearch() 
{
	UpdateData(true);
	CString strSQL;
	_RecordsetPtr m_pRecordset;
	HRESULT hTRes;
	hTRes = m_pRecordset.CreateInstance(_T("ADODB.Recordset"));	

	strSQL="select * from newsIssue";	
	CString str;
	str.Format("%d-%d-%d",m_issueDateBegin.GetYear(),m_issueDateBegin.GetMonth(),m_issueDateBegin.GetDay());
	strSQL+=" where issueDate>'"+str+"' ";
	str.Format("%d-%d-%d",m_issueDateEnd.GetYear(),m_issueDateEnd.GetMonth(),m_issueDateEnd.GetDay());
	strSQL+=" and issueDate<'"+str+"' ";
	if(m_issuePerson!="")
	{
		strSQL+=" and issuePerson='"+m_issuePerson+"' ";
	}
	if(m_subject!="")
	{
		strSQL+=" and subject='"+m_subject+"' ";
	}
//	AfxMessageBox(strSQL);
	hTRes = m_pRecordset->Open((LPTSTR)strSQL.GetBuffer(130),
			((CClientRelationshipApp*)AfxGetApp())->m_pConn.GetInterfacePtr(),
			adOpenDynamic,adLockPessimistic,adCmdText);
	int i=0;
	while(!(m_pRecordset->adoEOF))
	{
		m_list.InsertItem(i,((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("newsIssueID")));
		COleDateTime issueDate= m_pRecordset->GetCollect("issueDate");
		str.Format("%d-%d-%d",issueDate.GetYear(),issueDate.GetMonth(),issueDate.GetDay());
		m_list.SetItemText(i,1,str);
		m_list.SetItemText(i,2, ((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("issuePerson")));
		m_list.SetItemText(i,3, ((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("subject")));
		m_list.SetItemText(i,4, ((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("content")));	
	
		m_pRecordset->MoveNext();
		i++;
	}
	m_pRecordset->Close();
	
}