xxsyskk.cpp

这是一套学校设备管理系统的源码 里面有树形结构使用的很棒的方法

 // xxsyskk.cpp : implementation file
//

#include "stdafx.h"
#include "xxgl.h"
#include "xxsyskk.h"
#include "strt.h"
#include "ext.h"
#include "func.h"

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

xxsyskk::xxsyskk(CWnd* pParent /*=NULL*/)
	: CDialog(xxsyskk::IDD, pParent)
{
	//{{AFX_DATA_INIT(xxsyskk)
	m_jsjkkl = 0;
	m_jsjyzsy = 0;
	m_jsjszsy = 0;
	m_ljkkl = 0;
	m_ljszsy = 0;
	m_ljyzsy = 0;
	m_xxmc = _T("");
	m_yykkl = 0;
	m_yyszsy = 0;
	m_yyyzsy = 0;
	m_zrkkl = 0;
	m_zrszsy = 0;
	m_zryzsy = 0;
	//}}AFX_DATA_INIT
FILE *fpe;

  unsigned char buf[40];
  unsigned char pass[40];
  int l,i,c,j,k,flag;
  unsigned char mask;

  rand_base = 1000;
  fpe = fopen("c:\\xxsbgl\\mima.txt","rb");
  fscanf(fpe,"%s\n%s\n",buf,pass);
  fclose(fpe);
  l = strlen((char *)buf);
  for (i=0;i<l*8;i++){
    c = buf[i/8];
    mask = 1;
    for (j=0;j<i%8;j++)
      mask *= 2;
    code[i] = c & mask;
    if (code[i] != 0)
      code[i] = 1;
  }

  for (i=0;i<1000;i++)
    process_flag[i] = 0;
  flag = 0;
  j = 0;
  while (flag == 0){
    i = find_a_seat(l*8);
    tab[j] = i;
    process_flag[i] = 1;
    j ++;
    if (j == l*8)
      flag = 1;
  }

  for (i=0;i<l*8;i++){
    code6[i] = code[tab[i]];
  }

  for (i=0;i<l*8;i++)
    code[i] = code6[i];

  for (i=0;i<l*8;i++){
    j = i + l%7;
    if (j >= l*8)
      j -= l*8;
    code1[i] = code[j];
  }


  for (i=0;i<l*4;i++){
    code2[i] = code1[2*i+1];
  }


  for (i=0;i<l*8;i++){
    j = i + l%7;
    if (j > l*8)
      j -= l*8;
    code3[i] = code[j];
  }


  for (i=0;i<l*4;i++){
    code4[i] = code3[2*i];
  }


  for (i=0;i<l*4;i++)
    code5[i] = code2[i] ^ code4[i];
/*
  k = 0;
  for (i=0;i<l;i++){
    c = code5[i*4]*8 + code5[i*4+1]*4 + + code5[i*4+2]*2 + + code5[i*4+3];
    if (c < 10)
      c += '0';
    else
      c += 'A' - 10;
    pass[k++] = c;
  }
  pass[k] = 0;
*/
  for (i=0;i<l;i++){
    c = pass[i];
    if (c >= 'A')
      c = c - 'A' + 10;
    else
      c -= '0';
    code5[4*i] = c / 8;
    c = c % 8;
    code5[4*i+1] = c / 4;
    c = c % 4;
    code5[4*i+2] = c / 2;
    code5[4*i+3] = c % 2;
  }

  for (i=0;i<l*4;i++)
    code2[i] = code5[i] ^ code4[i];

  for (i=0;i<l*4;i++){
    code1[2*i+1] = code2[i];
  }

  for (i=0;i<l*8;i++){
    j = i - l%7;
    if (j < 0)
      j = j + l*8;
    code[i] = code1[j];
  }

  for (i=0;i<l*8;i++){
    code6[tab[i]] = code[i];
  }

  for (i=0;i<l*8;i++)
    code[i] = code6[i];

  for (i=0;i<l;i++){
    buf[i] = code[i*8] + code[i*8+1]*2 + code[i*8+2]*4 + code[i*8+3]*8
      + code[i*8+4]*16 + code[i*8+5]*32 + code[i*8+6]*64 + code[i*8+7]*128;
  }

  strcpy(xiaoming,(char *)buf);
  m_xxmc = xiaoming;

  char buf1[10],buf2[10],buf3[10],buf4[10],buf5[10],buf6[10],buf7[10],buf8[10],buf9[10],buf10[10];
  char buf11[10],buf12[10];

  fpe = fopen("c:\\xxsbgl\\xxsyskk.txt","rb");
  if (fpe != NULL){
    fscanf(fpe,"%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n",
		buf1,buf2,buf3,buf4,buf5,buf6,buf7,buf8,buf9,buf10,buf11,buf12);
    m_zryzsy = atoi(buf1);
    m_zrszsy = atoi(buf2);
    m_zrkkl = atoi(buf3);
    m_yyyzsy = atoi(buf4);
    m_yyszsy = atoi(buf5);
    m_yykkl = atoi(buf6);
	m_ljyzsy = atoi(buf7);
    m_ljszsy = atoi(buf8);
    m_ljkkl = atoi(buf9);
    m_jsjyzsy = atoi(buf10);
    m_jsjszsy = atoi(buf11);
    m_jsjkkl = atoi(buf12);
    fclose(fpe);
  }
}


void xxsyskk::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(xxsyskk)
	DDX_Text(pDX, IDC_jsjkkl, m_jsjkkl);
	DDX_Text(pDX, IDC_jsjyzsy, m_jsjyzsy);
	DDX_Text(pDX, IDC_jsjszsy, m_jsjszsy);
	DDX_Text(pDX, IDC_ljkkl, m_ljkkl);
	DDX_Text(pDX, IDC_ljszsy, m_ljszsy);
	DDX_Text(pDX, IDC_ljyzsy, m_ljyzsy);
	DDX_Text(pDX, IDC_xxmc, m_xxmc);
	DDX_Text(pDX, IDC_yykkl, m_yykkl);
	DDX_Text(pDX, IDC_yyszsy, m_yyszsy);
	DDX_Text(pDX, IDC_yyyzsy, m_yyyzsy);
	DDX_Text(pDX, IDC_zrkkl, m_zrkkl);
	DDX_Text(pDX, IDC_zrszsy, m_zrszsy);
	DDX_Text(pDX, IDC_zryzsy, m_zryzsy);
	//}}AFX_DATA_MAP
  CBitmap *bitmap;
  CBitmap *bitmap1;
  
  HBITMAP hbitmap;
  HBITMAP hbitmap1;
  
  bitmap = new CBitmap();
  bitmap1 = new CBitmap();


  bitmap->LoadBitmap(IDB_qr);
  bitmap1->LoadBitmap(IDB_qx);


  hbitmap = (*bitmap).operator HBITMAP();
  hbitmap1 = (*bitmap1).operator HBITMAP();

  
  CWnd *wn;
  CWnd *wn1;


  wn = GetDlgItem(IDOK);
  wn1 = GetDlgItem(IDCANCEL);
 // wn2 = GetDlgItem(IDOK3);

  WPARAM wParam;
  LPARAM lParam;
  wParam =  (WPARAM) LOWORD(BS_LEFT | BS_BITMAP); // style 
  lParam =  MAKELPARAM(TRUE, 0);   // redraw flag 
  wn->SendMessage(BM_SETIMAGE, IMAGE_BITMAP,(long)hbitmap);
  wn1->SendMessage(BM_SETIMAGE, IMAGE_BITMAP,(long)hbitmap1);
}


BEGIN_MESSAGE_MAP(xxsyskk, CDialog)
	//{{AFX_MSG_MAP(xxsyskk)
	ON_EN_CHANGE(IDC_jsjszsy, OnChangejsjszsy)
	ON_EN_CHANGE(IDC_jsjyzsy, OnChangejsjyzsy)
	ON_EN_CHANGE(IDC_ljszsy, OnChangeljszsy)
	ON_EN_CHANGE(IDC_ljyzsy, OnChangeljyzsy)
	ON_EN_CHANGE(IDC_yyszsy, OnChangeyyszsy)
	ON_EN_CHANGE(IDC_yyyzsy, OnChangeyyyzsy)
	ON_EN_CHANGE(IDC_zrszsy, OnChangezrszsy)
	ON_EN_CHANGE(IDC_zryzsy, OnChangezryzsy)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// xxsyskk message handlers

void xxsyskk::OnOK() 
{
	// TODO: Add extra validation here
  FILE *fpe;
  char buf1[10],buf2[10],buf3[10],buf4[10],buf5[10],buf6[10],buf7[10],buf8[10],buf9[10],buf10[10];
  char buf11[10],buf12[10];
  
  fpe = fopen("c:\\xxsbgl\\xxsyskk.txt","wb");
  GetDlgItemText(IDC_zryzsy,buf1,10);
  GetDlgItemText(IDC_zrszsy,buf2,10);
  GetDlgItemText(IDC_zrkkl,buf3,10);
  GetDlgItemText(IDC_yyyzsy,buf4,10);
  GetDlgItemText(IDC_yyszsy,buf5,10);
  GetDlgItemText(IDC_yykkl,buf6,10);
  GetDlgItemText(IDC_ljyzsy,buf7,10);
  GetDlgItemText(IDC_ljszsy,buf8,10);
  GetDlgItemText(IDC_ljkkl,buf9,10);
  GetDlgItemText(IDC_jsjyzsy,buf10,10);
  GetDlgItemText(IDC_jsjszsy,buf11,10);
  GetDlgItemText(IDC_jsjkkl,buf12,10);
  
  
  fprintf(fpe,"%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n",
	  buf1,buf2,buf3,buf4,buf5,buf6,buf7,buf8,buf9,buf10,buf11,buf12);
  fclose(fpe);

	CDialog::OnOK();
}

void xxsyskk::OnChangejsjszsy() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	char buf1[10],buf2[10];
	int t1,t2,t;
	float f;
	CWnd *wd;

	GetDlgItemText(IDC_jsjszsy,buf1,10);
	GetDlgItemText(IDC_jsjyzsy,buf2,10);
	t1 = atoi(buf1);
	t2 = atoi(buf2);
	if (t2 > 0){
	  f = (100.*t1) / t2;
	  t = f+0.49;
/*	  if (t > 100){
        MessageBox("对不起,您填写的实做实验数大于应做实验数,数据错误.","",MB_OK);
        wd = GetDlgItem(IDC_jsjyzsy);
	    wd->SetFocus();
	    return;
	  }
*/	  itoa(t,buf1,10);
	  SetDlgItemText(IDC_jsjkkl,buf1);
    }	
	if ((t1 == 0)&&(t2 == 0)){
	  SetDlgItemText(IDC_jsjkkl,"0");
    }
}

void xxsyskk::OnChangejsjyzsy() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	char buf1[10],buf2[10];
	int t1,t2,t;
	float f;
	CWnd *wd;

	GetDlgItemText(IDC_jsjszsy,buf1,10);
	GetDlgItemText(IDC_jsjyzsy,buf2,10);
	t1 = atoi(buf1);
	t2 = atoi(buf2);
	if (t2 > 0){
	  f = (100.*t1) / t2;
	  t = f+0.49;
/*	  if (t > 100){
        MessageBox("对不起,您填写的实做实验数大于应做实验数,数据错误.","",MB_OK);
        wd = GetDlgItem(IDC_jsjyzsy);
	    wd->SetFocus();
	    return;
	  }
*/	  itoa(t,buf1,10);
	  SetDlgItemText(IDC_jsjkkl,buf1);
    }	
	if ((t1 == 0)&&(t2 == 0)){
	  SetDlgItemText(IDC_jsjkkl,"0");
    }
}

void xxsyskk::OnChangeljszsy() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	char buf1[10],buf2[10];
	int t1,t2,t;
	float f;
	CWnd *wd;

	GetDlgItemText(IDC_ljszsy,buf1,10);
	GetDlgItemText(IDC_ljyzsy,buf2,10);
	t1 = atoi(buf1);
	t2 = atoi(buf2);
	if (t2 > 0){
	  f = (100.*t1) / t2;
	  t = f+0.49;
/*	  if (t > 100){
        MessageBox("对不起,您填写的实做实验数大于应做实验数,数据错误.","",MB_OK);
        wd = GetDlgItem(IDC_ljyzsy);
	    wd->SetFocus();
	    return;
	  }
*/	  itoa(t,buf1,10);
	  SetDlgItemText(IDC_ljkkl,buf1);
    }	
	if ((t1 == 0)&&(t2 == 0)){
	  SetDlgItemText(IDC_ljkkl,"0");
    }
}

void xxsyskk::OnChangeljyzsy() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	char buf1[10],buf2[10];
	int t1,t2,t;
	float f;
	CWnd *wd;

	GetDlgItemText(IDC_ljszsy,buf1,10);
	GetDlgItemText(IDC_ljyzsy,buf2,10);
	t1 = atoi(buf1);
	t2 = atoi(buf2);
	if (t2 > 0){
	  f = (100.*t1) / t2;
	  t = f+0.49;
/*	  if (t > 100){
        MessageBox("对不起,您填写的实做实验数大于应做实验数,数据错误.","",MB_OK);
        wd = GetDlgItem(IDC_ljyzsy);
	    wd->SetFocus();
	    return;
	  }
*/	  itoa(t,buf1,10);
	  SetDlgItemText(IDC_ljkkl,buf1);
    }	
	if ((t1 == 0)&&(t2 == 0)){
	  SetDlgItemText(IDC_ljkkl,"0");
    }
}

void xxsyskk::OnChangeyyszsy() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	char buf1[10],buf2[10];
	int t1,t2,t;
	float f;
	CWnd *wd;

	GetDlgItemText(IDC_yyszsy,buf1,10);
	GetDlgItemText(IDC_yyyzsy,buf2,10);
	t1 = atoi(buf1);
	t2 = atoi(buf2);
	if (t2 > 0){
	  f = (100.*t1) / t2;
	  t = f+0.49;
/*	  if (t > 100){
        MessageBox("对不起,您填写的实做实验数大于应做实验数,数据错误.","",MB_OK);
        wd = GetDlgItem(IDC_yyyzsy);
	    wd->SetFocus();
	    return;
	  }
*/	  itoa(t,buf1,10);
	  SetDlgItemText(IDC_yykkl,buf1);
    }	
	if ((t1 == 0)&&(t2 == 0)){
	  SetDlgItemText(IDC_yykkl,"0");
    }
}

void xxsyskk::OnChangeyyyzsy() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	char buf1[10],buf2[10];
	int t1,t2,t;
	float f;
	CWnd *wd;

	GetDlgItemText(IDC_yyszsy,buf1,10);
	GetDlgItemText(IDC_yyyzsy,buf2,10);
	t1 = atoi(buf1);
	t2 = atoi(buf2);
	if (t2 > 0){
	  f = (100.*t1) / t2;
	  t = f+0.49;
/*	  if (t > 100){
        MessageBox("对不起,您填写的实做实验数大于应做实验数,数据错误.","",MB_OK);
        wd = GetDlgItem(IDC_yyyzsy);
	    wd->SetFocus();
	    return;
	  }
*/	  itoa(t,buf1,10);
	  SetDlgItemText(IDC_yykkl,buf1);
    }	
	if ((t1 == 0)&&(t2 == 0)){
	  SetDlgItemText(IDC_yykkl,"0");
    }
}

void xxsyskk::OnChangezrszsy() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	char buf1[10],buf2[10];
	int t1,t2,t;
	float f;
	CWnd *wd;

	GetDlgItemText(IDC_zrszsy,buf1,10);
	GetDlgItemText(IDC_zryzsy,buf2,10);
	t1 = atoi(buf1);
	t2 = atoi(buf2);
	if (t2 > 0){
	  f = (100.*t1) / t2;
	  t = f+0.49;
/*	  if (t > 100){
        MessageBox("对不起,您填写的实做实验数大于应做实验数,数据错误.","",MB_OK);
        wd = GetDlgItem(IDC_zryzsy);
	    wd->SetFocus();
	    return;
	  }
*/	  itoa(t,buf1,10);
	  SetDlgItemText(IDC_zrkkl,buf1);
    }	
	if ((t1 == 0)&&(t2 == 0)){
	  SetDlgItemText(IDC_zrkkl,"0");
    }
}

void xxsyskk::OnChangezryzsy() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	char buf1[10],buf2[10];
	int t1,t2,t;
	float f;
	CWnd *wd;

	GetDlgItemText(IDC_zrszsy,buf1,10);
	GetDlgItemText(IDC_zryzsy,buf2,10);
	t1 = atoi(buf1);
	t2 = atoi(buf2);
	if (t2 > 0){
	  f = (100.*t1) / t2;
	  t = f+0.49;
/*	  if (t > 100){
        MessageBox("对不起,您填写的实做实验数大于应做实验数,数据错误.","",MB_OK);
        wd = GetDlgItem(IDC_zryzsy);
	    wd->SetFocus();
	    return;
	  }
*/	  itoa(t,buf1,10);
	  SetDlgItemText(IDC_zrkkl,buf1);
    }	
	if ((t1 == 0)&&(t2 == 0)){
	  SetDlgItemText(IDC_zrkkl,"0");
    }
}