manageclientwithdraw.cpp

模拟银行信用卡的业务流程

// ManageClientWithdraw.cpp : implementation file
//

#include "stdafx.h"
#include "CreditCardManagement.h"
#include "ManageClientWithdraw.h"

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

/////////////////////////////////////////////////////////////////////////////
// CManageClientWithdraw dialog


CManageClientWithdraw::CManageClientWithdraw(CWnd* pParent /*=NULL*/)
	: CDialog(CManageClientWithdraw::IDD, pParent)
{
	//{{AFX_DATA_INIT(CManageClientWithdraw)
	m_wYinhangbiaoshi = _T("");
	m_wZhanghao = _T("");
	m_wYonghuming = _T("");
	m_wMima = _T("");
	m_wShuliang = 0;
	m_wShenfenzhenghao = _T("");
	m_wBeizhu = _T("");
	//}}AFX_DATA_INIT
}


void CManageClientWithdraw::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CManageClientWithdraw)
	DDX_Text(pDX, IDC_EDIT1, m_wYinhangbiaoshi);
	DDV_MaxChars(pDX, m_wYinhangbiaoshi, 20);
	DDX_Text(pDX, IDC_EDIT2, m_wZhanghao);
	DDV_MaxChars(pDX, m_wZhanghao, 18);
	DDX_Text(pDX, IDC_EDIT3, m_wYonghuming);
	DDV_MaxChars(pDX, m_wYonghuming, 20);
	DDX_Text(pDX, IDC_EDIT4, m_wMima);
	DDV_MaxChars(pDX, m_wMima, 20);
	DDX_Text(pDX, IDC_EDIT5, m_wShuliang);
	DDV_MinMaxLong(pDX, m_wShuliang, 0, 100000);
	DDX_Text(pDX, IDC_EDIT7, m_wShenfenzhenghao);
	DDV_MaxChars(pDX, m_wShenfenzhenghao, 18);
	DDX_Text(pDX, IDC_EDIT8, m_wBeizhu);
	DDV_MaxChars(pDX, m_wBeizhu, 100);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CManageClientWithdraw, CDialog)
	//{{AFX_MSG_MAP(CManageClientWithdraw)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CManageClientWithdraw message handlers

void CManageClientWithdraw::OnOK() 
{
	// TODO: Add extra validation here
	
	char filter[100];
UpdateData(TRUE);
if((m_wShuliang<=0)||(m_wShuliang>=10000000))
{
	MessageBox("取款额必须在0到10000000之间");
}else
{
m_pCCWS=&CCWS;
m_pCCWS->m_strFilter="[账户文件].[身份证号]=[用户文件].[身份证号]";
	m_pCCWS->m_strFilter+="and";
    
	wsprintf(filter,"[账户文件].[账号]='%s'",m_wZhanghao);
    m_pCCWS->m_strFilter+=filter;
    m_pCCWS->m_strFilter+="and";
    wsprintf(filter,"[用户文件].[用户名]='%s'",m_wYonghuming);
	m_pCCWS->m_strFilter+=filter;
	m_pCCWS->m_strFilter+="and";
    wsprintf(filter,"[用户文件].[密码]='%s'",m_wMima);
	m_pCCWS->m_strFilter+=filter;
	m_pCCWS->m_strFilter+="and";
    wsprintf(filter,"[用户文件].[身份证号]='%s'",m_wShenfenzhenghao);
	m_pCCWS->m_strFilter+=filter;
	m_pCCWS->m_strFilter+="and"; 
	m_pCCWS->m_strFilter+="[账户文件].[是否销户]=0";
m_pCCWS->Open();
if(m_pCCWS->IsEOF())
{
MessageBox("该帐户不是有效的帐户");
m_pCCWS->Close();
}else
{
m_pCCWS->Close();
m_pCCWSz=&CCWSz;
wsprintf(filter,"[账户文件].[账号]='%s'",m_wZhanghao);
m_pCCWSz->m_strFilter=filter;
m_pCCWSz->Open();
long i=m_pCCWSz->m_column4-m_wShuliang;
if(i<0)
{
MessageBox("帐户余额不足");
m_pCCWSz->Close();
}else
{
m_pCCWSz->Edit();
m_pCCWSz->m_column4=i;
if(!m_pCCWSz->Update())
{
MessageBox("取款失败");
m_pCCWSz->Close();
}else
{
MessageBox("取款成功");
m_pCCWSz->Close();
}
m_pCCWSxf=&CCWSxf;
m_pCCWSxf->m_strFilter.Empty();
m_pCCWSxf->Open();
if(!m_pCCWSxf->CanAppend())
{
MessageBox("不可添加消费记录");
m_pCCWSxf->Close();
}else
{
m_pCCWSxf->MoveLast();
m_pCCWSxf->AddNew();
m_pCCWSxf->m_column1=m_wYinhangbiaoshi;

m_pCCWSxf->m_column5=m_wShuliang;

m_pCCWSxf->m_column6=CTime::GetCurrentTime();
m_pCCWSxf->m_column7=m_wShenfenzhenghao;

m_pCCWSxf->m_column9=m_wBeizhu;


if(!m_pCCWSxf->Update())
{
MessageBox("添加消费记录失败");
m_pCCWSxf->Close();
}else
{
MessageBox("添加消费记录成功");
m_pCCWSxf->Close();
}
}
}
}
//控件值置空
/*m_wZhanghao="";
m_wYinhangbiaoshi="";
m_wShenfenzhenghao="";
m_wYonghuming="";
m_wMima="";
m_wShuliang=0;
m_wBeizhu="";
*/
UpdateData(FALSE);
}
}