VC常用知识重温

这次我们将会带大家再次回顾一下VC的常用知识,包括得到系统时间日期(使用GetLocalTime)、分离字串等。

  1: 得到系统时间日期(使用GetLocalTime)

  CString sTime,sYear,sMonth,sDay;

  SYSTEMTIME CurTime;

  GetLocalTime(&CurTime);

  sYear.Format(%d年,CurTime.wYear);

  sMonth.Format(%d月,CurTime.wMonth);

  sDay.Format(%d日,CurTime.wDay);

  sTime = sYear+ sMonth + sDay;

  // CurTime.wHour

  // CurTime.wMinute

  // CurTime.wSecond IBM的

  AfxMessageBox(sTime);

  2: 分离字串

  CString str = 4d3f0a2278;

  unsigned char a12;

  long x;

  for(int i = 0;i< (str.GetLength()/2);i++)

  {

  sscanf(str.Mid(2*i,2),%x,&x);

  a[i] = x;

  }

  3: 得到当前目录 (GetCurrentDirectory)

  char CurPath[MAX_PATH];

  DWORD size=MAX_PATH;

  GetCurrentDirectory(size,CurPath);

  AfxMessageBox(CurPath);

  //

  CString number;

  int len = LineLength(LineIndex(0));

  LPTSTR p=number.GetBuffer(len);

  this->GetLine(0,p,len);

  AfxMessageBox(number);

  得到系统目录 (GetSystemDirectory)

  4: 从字符串中提取数字

  CString strNum;

  CString str(测试125各国87kk);

  strNum = GetStr(str);

  AfxMessageBox(strNum);

  5: 创建无模对话框

  CDlg_Test *aa = new CDlg_Test;

  aa->Create(IDD_DIALOG1,NULL);

  aa->ShowWindow(SW_SHOW);1

  6: 得到窗口绝对坐标

  CString strNum,strNum1;

  CRect rect;

  GetClientRect(&rect);

  ClientToScreen(&rect);

  strNum.Format(X: %d,rect.top);

  strNum1.Format( Y: %d,rect.center);

  strNum = strNum + strNum1;

  AfxMessageBox(strNum);

  7: 复制文件夹

  SHFILEOPSTRUCT Op;

  char FromBuf[]=E:temp;

  char ToBuf[]=SINTEKSERVER个人文档陈 伟;;

  Op.hwnd = NULL;

  Op.wFunc = FO_COPY;

  Op.pFrom = FromBuf;

  Op.pTo = ToBuf;

  Op.fFlags = FOF_NOCONFIRMATION | FOF_RENAMEONCOLLISION ;

  Op.fAnyOperationsAborted = FALSE;

  Op.hNameMappings = NULL;

  Op.lpszProgressTitle = NULL;

  MessageBox(复制完毕,提示,MB_OK|MB_ICONINFORMATION);

  8: 捕获 Ctrl+鼠标左键 组合

  case WM_LBUTTONDOWN://鼠标消息wParam ==

  if (wParam & MK_CONTROL)

  MessageBox(hwnd,aaa,bbb,MB_OK);

  break;

  或

  case WM_LBUTTONDOWN:

  MessageBox(hwnd,aaa,bbb,MB_OK);

  break;

posted on 2006-07-05 07:19  cy163  阅读(...)  评论(...编辑  收藏

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