?? saledlg.cpp
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// SaleDlg.cpp : implementation file
//
#include "stdafx.h"
#include "SuperMarket.h"
#include "SaleDlg.h"
#include "afxdb.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CSaleDlg dialog
CSaleDlg::CSaleDlg(CWnd* pParent /*=NULL*/)
: CDialog(CSaleDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CSaleDlg)
m_time = 0;
m_spnumber = _T("");
m_hynumber = _T("");
m_opertor = _T("");
m_yfdue = _T("");
m_zldue = _T("");
total = 0;
m_count = 1;
m_sfdue = 0.0f;
discount = 0.0f;
add_time = 0;
m_strMsg = _T("");
//}}AFX_DATA_INIT
}
void CSaleDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CSaleDlg)
DDX_Control(pDX, IDC_ENSURE, m_ensure);
DDX_Control(pDX, IDC_RECKONING, m_reckoning);
DDX_Control(pDX, IDC_PRINT, m_print);
DDX_Control(pDX, IDC_LOSE, m_lose);
DDX_Control(pDX, IDC_LIST, m_list);
DDX_Control(pDX, IDC_ADDHY, m_addhy);
DDX_Control(pDX, IDC_ADDSP, m_addsp);
DDX_DateTimeCtrl(pDX, IDC_DATETIMEPICKER1, m_time);
DDX_Text(pDX, IDC_SPNUMBER, m_spnumber);
DDX_Text(pDX, IDC_HYNUMBER, m_hynumber);
DDX_Text(pDX, IDC_OPERTOR, m_opertor);
DDX_Text(pDX, IDC_yfdue, m_yfdue);
DDX_Text(pDX, IDC_zldue, m_zldue);
DDX_Text(pDX, IDC_COUNT, m_count);
DDX_Text(pDX, IDC_sfdue, m_sfdue);
DDX_Text(pDX, IDC_STATIC_MESSAGE, m_strMsg);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CSaleDlg, CDialog)
//{{AFX_MSG_MAP(CSaleDlg)
ON_BN_CLICKED(IDC_ADDSP, OnAddsp)
ON_BN_CLICKED(IDC_ADDHY, OnAddhy)
ON_BN_CLICKED(IDC_ENSURE, OnEnsure)
ON_BN_CLICKED(IDC_RECKONING, OnReckoning)
ON_BN_CLICKED(IDC_PRINT, OnPrint)
ON_BN_CLICKED(IDC_LOSE, OnLose)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CSaleDlg message handlers
BOOL CSaleDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// TODO: Add extra initialization here
CTime temptime;
m_time = temptime.GetCurrentTime();
UpdateData(false);
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
// m_list.SetExtendedStyle(LVS_EX_GRIDLINES);
m_list.SetExtendedStyle(LVS_EX_GRIDLINES|LVS_EX_FULLROWSELECT|LVS_EX_ONECLICKACTIVATE);
m_list.InsertColumn(0,"編號",LVCFMT_LEFT,80);
m_list.InsertColumn(1,"名稱",LVCFMT_LEFT,145);
m_list.InsertColumn(2,"價格",LVCFMT_LEFT,80);
m_list.InsertColumn(3,"數量",LVCFMT_LEFT,100);
UpdateData();
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CSaleDlg::OnAddsp()
{
// TODO: Add your control notification handler code here
UpdateData();
int count;
CString str0,str1,str2,str3,str4,strSQL;
CDatabase dbTemp;
dbTemp.OpenEx("Driver={Microsoft Access Driver (*.mdb)};DBQ=超市管理數據庫.mdb;");
CRecordset rs( &dbTemp);
rs.Open(AFX_DB_USE_DEFAULT_TYPE,"select * From 商品信息表 where 商品編號='"+m_spnumber+"'");
rs.GetFieldValue((short)0,str0); //從商品信息表中讀入商品信息
rs.GetFieldValue((short)1,str1);
rs.GetFieldValue((short)2,str2);
rs.GetFieldValue((short)4,str4);
count=atoi(str4); //更新庫存量
count=count-m_count;
str4.Format("%d",count);
strSQL="update 商品信息表 set 庫存量='"+str4+"' where 商品編號='"+m_spnumber+"'";
dbTemp.ExecuteSQL(strSQL);
rs.Close();
price = atof(str2);
total=total+price*m_count;
str3.Format("%d",m_count); //顯示到窗口
m_list.InsertItem (add_time,str0);//寫第一列；
m_list.SetItemText (add_time,1,str1);//第二列；
m_list.SetItemText (add_time,2,str2);//第三列；
m_list.SetItemText (add_time,3,str3);//第四列；
add_time = add_time + 1;
UpdateData(false);
}
void CSaleDlg::OnAddhy()
{
// TODO: Add your control notification handler code here
UpdateData();
if(m_hynumber=="")
{
MessageBox("請輸入會員編號!");
}
else
{
CString str;
CDatabase dbTemp;
dbTemp.OpenEx("Driver={Microsoft Access Driver (*.mdb)};DBQ=超市管理數據庫.mdb;");
CRecordset rs( &dbTemp);
rs.Open(AFX_DB_USE_DEFAULT_TYPE,"select * From 會員信息表 where 會員編號='"+m_hynumber+"'");
rs.GetFieldValue((short)4,str); //從會員信息表中讀入商品信息
discount=atof(str);
rs.Close();
m_strMsg="**會員業務**";
}
UpdateData(false);
}
void CSaleDlg::OnEnsure()
{
// TODO: Add your control notification handler code here
UpdateData();
if(discount==0)
{
CString str0;
str0.Format("%.1f",total);
m_yfdue=str0;
}
else
{
CString str0;
total=total*discount;
str0.Format("%.1f",total);
m_yfdue=str0;
}
UpdateData(false);
}
void CSaleDlg::OnReckoning()
{
// TODO: Add your control notification handler code here
UpdateData();
if(m_sfdue==0)
{
MessageBox("請輸入實付金額");
}
else
{ CString str0,strSQL,time,str1;
str1.Format("%.1f", (m_sfdue-total));
m_zldue=str1;
int sale_number;
CDatabase dbTemp;
dbTemp.OpenEx("Driver={Microsoft Access Driver (*.mdb)};DBQ=超市管理數據庫.mdb;");
CRecordset rs( &dbTemp);
rs.Open(AFX_DB_USE_DEFAULT_TYPE,"select * From 銷售表");//把一次銷售添加到銷售表中
time.Format("%d-%d-%d",m_time.GetYear(),m_time.GetMonth(),m_time.GetDay()); //獲取當天時間
sale_number=(int)rs.GetRecordCount();
while(!rs.IsEOF())
{
sale_number++;
rs.MoveNext();
}
str0.Format("%.2f",total);
str1.Format("%d",sale_number);
strSQL="insert into 銷售表 values('"+str1+"','"+str0+"','"+time+"')";
dbTemp.ExecuteSQL(strSQL);
rs.Close();
if(discount==0)
{
total = 0;
m_list.DeleteAllItems();
m_spnumber="";
m_count =1;
add_time = 0;
}
else
{
CString str0,str1,strSQL;
CDatabase dbTemp;
dbTemp.OpenEx("Driver={Microsoft Access Driver (*.mdb)};DBQ=超市管理數據庫.mdb;");
CRecordset rs( &dbTemp);
rs.Open(AFX_DB_USE_DEFAULT_TYPE,"select * From 會員信息表 where 會員編號='"+m_hynumber+"'");
rs.GetFieldValue((short)2,str0); //從會員信息表中讀入商品信息
total=total+atof(str0); //更新庫存量
str1.Format("%.1f",total);
strSQL="update 會員信息表 set 累積消費金額='"+str1+"' where 會員編號='"+m_hynumber+"'";
dbTemp.ExecuteSQL(strSQL);
rs.Close();
discount=0;
m_strMsg="";
total = 0;
m_list.DeleteAllItems();
m_spnumber="";
m_count =1;
add_time = 0;
}
}
UpdateData(false);
}
void CSaleDlg::OnPrint()
{
// TODO: Add your control notification handler code here
}
void CSaleDlg::OnLose()
{
// TODO: Add your control notification handler code here
CDialog::OnCancel();
}
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