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Function strCut(strContent, StrStart, StrEnd) As String 'ͨÓýØÈ¡º¯Êý
 Dim strHtml, S1, S2 As String
 dim strstart,strend as string
 strHtml = strContent
 On Error Resume Next
 
 S1 = InStr(strHtml, StrStart) + Len(StrStart)
 S2 = InStr(S1, strHtml, StrEnd)
 strCut = Mid(strHtml, S1, S2 - S1)
 
End Function
Private Sub Form_Load()
Dim hunzi1, hunzi2 As String
hunzi1 = "<html><title>this is title</title></html>"
hunzi2 = strCut(hunzi1, "<title>", "</title>")
MsgBox hunzi2
End Sub


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void CTempDlg::OnOK()
{
  UpdateData(1);
  int nlen=m_edit1.GetLength();
  char *username=m_edit1.GetBuffer(nlen);//¶¨ÒåÒ»¸öÐÂ×Ö·û´®username,³¤¶ÈΪnlen£¬²¢½«m_edit1ÖеÄ×Ö·û´®Ò»¸ö¸ö·ÅÈëµ½usernameÊý×éÖÐ
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ÀýÈç mid("СÐÀÎÞµÐ",1,3) Ôò·µ»Ø "СÐÀÎÞ"   
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ÌØ±ðÌù³öÀ´Óë´ó¼Ò¹²Ïí 
Type RGB
    Red As String
    Green As String
    Blue As String
End Type
Public Function ColorToRGB(ByVal dwColor As Long) As RGB
    Dim clrHex ......
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