often.cpp

书友会短信发送系统由基础信息模块、短信管理模块、短信投票模块、系统管理模块等几部分组成。

// Often.cpp : implementation file
//

#include "stdafx.h"
#include "BookFriend.h"
#include "Often.h"
#include "ADOConn.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// COften dialog


COften::COften(CWnd* pParent /*=NULL*/)
	: CDialog(COften::IDD, pParent)
{
	//{{AFX_DATA_INIT(COften)
	//}}AFX_DATA_INIT
	m_Id = 0;
}


void COften::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(COften)
	DDX_Control(pDX, IDC_EDIT1, m_Note);
	DDX_Control(pDX, IDC_COMBO1, m_Kind);
	DDX_Control(pDX, IDC_LIST2, m_Grid);
	DDX_Control(pDX, IDC_LIST1, m_Icon);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(COften, CDialog)
	//{{AFX_MSG_MAP(COften)
	ON_COMMAND(ID_ADD, OnAdd)
	ON_COMMAND(ID_MOD, OnMod)
	ON_COMMAND(ID_DEL, OnDel)
	ON_COMMAND(ID_EXIT, OnExit)
	ON_NOTIFY(NM_CLICK, IDC_LIST1, OnClickList1)
	ON_NOTIFY(NM_CLICK, IDC_LIST2, OnClickList2)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// COften message handlers

BOOL COften::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	//创建图像列表
	m_ImageList.Create(32,32,ILC_COLOR24|ILC_MASK,1,1);
	//向图像列表中添加图标
	m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_ICON7));
	m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_ICON8));
	m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_ICON9));
	m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_ICON11));
	m_ToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP   
		| CBRS_TOOLTIPS |CBRS_FLYBY | CBRS_SIZE_DYNAMIC);
	//关联图像列表
	m_ToolBar.GetToolBarCtrl().SetImageList(&m_ImageList);
	m_ToolBar.SetButtons(NULL, 4); //共4个按钮
	// 设置每个工具按钮文字
	m_ToolBar.SetButtonInfo(0, ID_ADD, TBSTYLE_BUTTON, 1);
	m_ToolBar.SetButtonText(0, "添加");
	m_ToolBar.SetButtonInfo(1, ID_MOD, TBSTYLE_BUTTON, 2);
	m_ToolBar.SetButtonText(1, "修改");
	m_ToolBar.SetButtonInfo(2, ID_DEL, TBSTYLE_BUTTON, 3);
	m_ToolBar.SetButtonText(2, "删除");
	m_ToolBar.SetButtonInfo(3, ID_EXIT, TBSTYLE_BUTTON, 0);
	m_ToolBar.SetButtonText(3, "退出");
	m_ToolBar.SetSizes(CSize(50,50), CSize(32,32)); //设置按钮的大小
	//显示工具栏窗口
	RepositionBars(AFX_IDW_CONTROLBAR_FIRST,AFX_IDW_CONTROLBAR_LAST,0);

	m_IconList.Create(32,32,ILC_COLOR24|ILC_MASK,1,0);	//创建列表视图窗口
	m_IconList.Add(AfxGetApp()->LoadIcon(IDI_ICON13));		//向图像列表中添加图标
	m_IconList.Add(AfxGetApp()->LoadIcon(IDI_ICON14)); 		//向图像列表中添加图标
	m_IconList.Add(AfxGetApp()->LoadIcon(IDI_ICON15)); 		//向图像列表中添加图标
	m_IconList.Add(AfxGetApp()->LoadIcon(IDI_ICON16)); 		//向图像列表中添加图标
	m_Icon.SetImageList(&m_ImageList,LVSIL_NORMAL);		//将图像列表关联到列表视图控件中
	m_Icon.InsertItem(0,"健康快乐",0);							//向列表视图中添加数据
	m_Icon.InsertItem(1,"君子之交",1); 							//向列表视图中添加数据
	m_Icon.InsertItem(2,"亲情永恒",2); 							//向列表视图中添加数据
	m_Icon.InsertItem(3,"生日祝福",3); 							//向列表视图中添加数据

	//设置列表视图的扩展风格
	m_Grid.SetExtendedStyle(LVS_EX_FLATSB  //扁平风格显示滚动条
		|LVS_EX_FULLROWSELECT         //允许整行选中
		|LVS_EX_HEADERDRAGDROP       //允许整列拖动
		|LVS_EX_ONECLICKACTIVATE      //单击选中项
		|LVS_EX_GRIDLINES);               //画出网格线
	m_Grid.InsertColumn(0,"短信内容",LVCFMT_LEFT,400,0); //设置表头
	m_Kind.SetCurSel(0);
	AddToGrid();
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void COften::OnAdd()
{
	ADOConn m_ADOConn;       //ADOConn类对象
	m_ADOConn.OnInitADOConn(); //连接数据库
	CString sql,kind,note;
	m_Kind.GetWindowText(kind);
	m_Note.GetWindowText(note);
	if(note.IsEmpty())
	{
		MessageBox("短信内容不能为空！");
		return;
	}
	sql.Format("insert into tb_often(短信类别,短信内容)values('%s','%s')",kind,note);
	m_ADOConn.ExecuteSQL((_bstr_t)sql);
	m_ADOConn.ExitConnect();
	m_Note.SetWindowText("");
	m_Grid.DeleteAllItems();
	AddToGrid();
}

void COften::OnMod()
{
	ADOConn m_ADOConn;       //ADOConn类对象
	m_ADOConn.OnInitADOConn(); //连接数据库
	CString sql,kind,note;
	m_Kind.GetWindowText(kind);
	m_Note.GetWindowText(note);
	if(note.IsEmpty())
	{
		MessageBox("请选择要修改的短信！");
		return;
	}
	sql.Format("update tb_often set 短信类别='%s',短信内容='%s' where \
		短信编号=%d",kind,note,m_Id);
	m_ADOConn.ExecuteSQL((_bstr_t)sql);
	m_ADOConn.ExitConnect();
	m_Grid.DeleteAllItems();
	AddToGrid();
}

void COften::OnDel()
{
	ADOConn m_ADOConn;       //ADOConn类对象
	m_ADOConn.OnInitADOConn(); //连接数据库
	CString sql,kind,note;
	m_Kind.GetWindowText(kind);
	m_Note.GetWindowText(note);
	if(note.IsEmpty())
	{
		MessageBox("请选择要删除的短信！");
		return;
	}
	sql.Format("delete from tb_often where 短信编号=%d",m_Id);
	m_ADOConn.ExecuteSQL((_bstr_t)sql);
	m_ADOConn.ExitConnect();
	m_Note.SetWindowText("");
	m_Grid.DeleteAllItems();
	AddToGrid();
}

void COften::OnExit()
{
	CDialog::OnCancel();
}

void COften::AddToGrid()
{
	ADOConn m_ADOConn;       // ADOConn类对象
	m_ADOConn.OnInitADOConn(); //连接数据库
	CString sql,kind;
	m_Kind.GetWindowText(kind);
	int i = 0;
	sql.Format("select * from tb_Often where 短信类别='%s'",kind);             //设置查询语句
	m_ADOConn.m_pRecordset = m_ADOConn.GetRecordSet((_bstr_t)sql); //查询
	while(!m_ADOConn.m_pRecordset->adoEOF)
	{
		//向列表视图控件中插入行
		m_Grid.InsertItem(i,"");
		//向列表视图控件中插入列
		m_Grid.SetItemText(i,0,(char*)(_bstr_t)m_ADOConn.m_pRecordset->GetCollect("短信内容"));
		m_ADOConn.m_pRecordset->MoveNext(); //将记录集指针移动到下一条记录
		i++;
	}
	m_ADOConn.ExitConnect(); //断开数据库连接
}

void COften::OnClickList1(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	int pos = m_Icon.GetSelectionMark();
	m_Kind.SetCurSel(pos);
	*pResult = 0;
}

void COften::OnClickList2(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	int pos = m_Grid.GetSelectionMark();
	CString note = m_Grid.GetItemText(pos,0);
	m_Note.SetWindowText(note);
	ADOConn m_ADOConn;       // ADOConn类对象
	m_ADOConn.OnInitADOConn(); //连接数据库
	CString sql;
	sql.Format("select * from tb_Often where 短信内容='%s'",note);             //设置查询语句
	m_ADOConn.m_pRecordset = m_ADOConn.GetRecordSet((_bstr_t)sql); //查询
	if(!m_ADOConn.m_pRecordset->adoEOF)
	{
		m_Id = atoi((char*)(_bstr_t)m_ADOConn.m_pRecordset->GetCollect("短信编号"));
	}
	m_ADOConn.ExitConnect(); //断开数据库连接
	*pResult = 0;
}