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📄 vc6_0 读取excel2003 数据-基础教程-华软网.mht

📁 基于VC的控件编程
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Subject: =?gb2312?B?VkM2LjAgtsHIoWV4Y2VsMjAwMyDK/b7dLbv5tKG9zLPMLbuqyO3N+A==?=
Date: Wed, 18 Feb 2009 13:00:59 +0800
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class=3DLinkPath=20
href=3D"http://www.huarw.com/">=BB=AA=C8=ED=CD=F8</A>&nbsp;&gt;&gt;&nbsp;=
<A class=3DLinkPath=20
href=3D"http://www.huarw.com/program/Index.html">=B1=E0=B3=CC=BC=BC=C7=C9=
</A>&nbsp;&gt;&gt;&nbsp;<A=20
class=3DLinkPath=20
href=3D"http://www.huarw.com/program/vc/Index.html">VC</A>&nbsp;&gt;&gt;&=
nbsp;<A=20
class=3DLinkPath=20
href=3D"http://www.huarw.com/program/vc/vc01/Index.html">=BB=F9=B4=A1=BD=CC=
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<H1>VC6.0 =B6=C1=C8=A1excel2003=20
=CA=FD=BE=DD</H1><SPAN>&nbsp;&nbsp;=D7=F7=D5=DF=A3=BA=D8=FD=C3=FB&nbsp;&n=
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=CA=FD=A3=BA<SPAN=20
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</SPAN>&nbsp;&nbsp;&nbsp;&nbsp;=B8=FC=D0=C2=CA=B1=BC=E4=A3=BA2009-1-8</SP=
AN></DIV>
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<TABLE class=3Dnradtable cellSpacing=3D0 cellPadding=3D0 align=3Dleft =
border=3D0>
  <TBODY>
  <TR>
    <TD><!---=CE=C4=D5=C2=CD=B7=B2=BF=B9=E3=B8=E6--->
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<DL>/&gt; <TH class=3DtopicCaption colspan=3D"2"><STRONG><A =
class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/program/vc/Index.html">VC</A>6.0 =
=B6=C1=C8=A1excel2003 =CA=FD=BE=DD=20
  [=CE=DE=C2=FA=D2=E2=B4=F0=B0=B8=BD=E1=CC=FB]</STRONG> </TH>&nbsp; =
.<BR><FONT color=3D#ffffff>[=BB=AA =C8=ED =CD=F8]</FONT><BR><A=20
  class=3Dchannel_keylink href=3D"http://www.huarw.com/bbs/" =
target=3D_blank>=B1=E0=B3=CC=C2=DB=CC=B3</A>=A1=A1=20
  <VAR>=C2=A5=D6=F7</VAR> =
=C4=C4=CE=BB=B4=F3=CF=C0=B0=EF=B0=EF=D0=A1=B5=DC!!!! <BR><BR>CString s<A =
class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/">IT</A>em; =
<BR><BR>..........//=D6=D0=BC=E4=B3=CC=D0=F2=CA=A1=C2=D4=20
  <BR>recset.GetFieldValue("=CE=C4=BC=FE=C3=FB", s<A =
class=3Dchannel_keylink=20
  =
href=3D"http://www.huarw.com/">IT</A>em);//=D5=E2=C0=EF=C8=A1=B2=BB=B5=BD=
=D5=FD=C8=B7=B5=C4=D7=D6=B7=FB=B4=AE <BR><BR>=C8=E7=B9=FB =
"=CE=C4=BC=FE=C3=FB"=D7=D6=B6=CE =CE=AA=20
  100&nbsp; =D4=F2 s<A class=3Dchannel_keylink =
href=3D"http://www.huarw.com/">IT</A>em =CE=AA=20
  "100.0" <BR>=C8=E7=B9=FB "=CE=C4=BC=FE=C3=FB"=D7=D6=B6=CE =CE=AA =
1&nbsp; &nbsp; =D4=F2 s<A class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/">IT</A>em =CE=AA "1.0" <BR>=C8=E7=B9=FB =
"=CE=C4=BC=FE=C3=FB"=D7=D6=B6=CE =CE=AA qwe123&nbsp; =D4=F2=20
  s<A class=3Dchannel_keylink href=3D"http://www.huarw.com/">IT</A>em =
=CE=AA ""=20
  <BR><BR>=D2=B2=BE=CD=CA=C7=CB=B5=C8=E7=B9=FB =
"=CE=C4=BC=FE=C3=FB"=D7=D6=B6=CE=D6=D0=C8=E7=B9=FB=CA=C7=B4=BF=CA=FD=D7=D6=
, =D4=DA s<A class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/">IT</A>em =D6=D0=BB=E1=B6=E0=B3=F6&nbsp; =
.0 =
<BR>=C8=E7=B9=FB=D7=D6=B6=CE=D6=D0=D3=D0=D7=D6=B7=FB=D3=D0=CA=FD=D7=D6, =
=D4=F2 s<A=20
  class=3Dchannel_keylink href=3D"http://www.huarw.com/">IT</A>em =
=D6=D0=CE=AA =BF=D5.=20
  <BR><BR>=C7=EB=CE=CA=D5=E2=CA=C7=CE=AA=CA=B2=C3=B4=B0=A1?????? =
<BR><BR>&nbsp; &nbsp; .<BR><FONT color=3D#ffffff>[=BB=AA =C8=ED=20
  =CD=F8]</FONT><BR><A class=3Dchannel_keylink =
href=3D"http://www.huarw.com/bbs/"=20
  target=3D_blank>=B1=E0=B3=CC=C2=DB=CC=B3</A>=A1=A1<VAR =
csdnid=3D"replyLayer">1</VAR>=A1=A1=B8=F6=CD=F8=D3=D1=BB=D8=B4=F0=A3=BA=20
  =
"=CE=C4=BC=FE=C3=FB"=C4=E3=B1=D8=D0=EB=B1=A3=D6=A4=CA=C7=CE=C4=B1=BE=C0=E0=
=D0=CD=A1=A3&nbsp; &nbsp; .<BR><FONT color=3D#ffffff>[=BB=AA =C8=ED =
=CD=F8]</FONT><BR><A=20
  class=3Dchannel_keylink href=3D"http://www.huarw.com/bbs/"=20
  target=3D_blank>=B1=E0=B3=CC=C2=DB=CC=B3</A>=A1=A1<VAR =
csdnid=3D"replyLayer">2</VAR>=A1=A1=B8=F6=CD=F8=D3=D1=BB=D8=B4=F0=A3=BA=20
  =
=CE=D2=CA=D4=B9=FD=C1=CB,=BC=B4=CA=B9=CA=C7=CE=C4=B1=BE=C0=E0=D0=CD=BD=E1=
=B9=FB=BB=B9=CA=C7=D2=BB=D1=F9..... =
<BR>=D3=F4=C3=C6=D6=D0.........&nbsp; &nbsp; .<BR><FONT=20
  color=3D#ffffff>[=BB=AA =C8=ED =CD=F8]</FONT><BR><A =
class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/bbs/" =
target=3D_blank>=B1=E0=B3=CC=C2=DB=CC=B3</A>=A1=A1<VAR=20
  =
csdnid=3D"replyLayer">3</VAR>=A1=A1=B8=F6=CD=F8=D3=D1=BB=D8=B4=F0=A3=BA =
=C4=E3=CA=D4=CA=D4getcollect=BA=AF=CA=FD=A3=AC=CE=D2=C4=BF=C7=B0=CA=B9=D3=
=C3=CB=FC=BB=B9=C3=BB=B3=F6=CF=D6=D5=E2=B8=F6=CE=CA=CC=E2=A1=A3=20
  <BR><BR>_variant_t var; <BR>CString s<A class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/">IT</A>em(""); <BR>&nbsp; &nbsp; &nbsp; =
&nbsp; var=20
  =3D pSet-&gt;GetCollect("=CE=C4=BC=FE=C3=FB"); <BR>if(var.vt !=3D =
VT_NULL) <BR>{ <BR>&nbsp;=20
  &nbsp; s<A class=3Dchannel_keylink =
href=3D"http://www.huarw.com/">IT</A>em=3D=20
  (LPCSTR)_bstr_t(var); <BR>}&nbsp; &nbsp; .<BR><FONT =
color=3D#ffffff>[=BB=AA =C8=ED=20
  =CD=F8]</FONT><BR><A class=3Dchannel_keylink =
href=3D"http://www.huarw.com/bbs/"=20
  target=3D_blank>=B1=E0=B3=CC=C2=DB=CC=B3</A>=A1=A1<VAR =
csdnid=3D"replyLayer">4</VAR>=A1=A1=B8=F6=CD=F8=D3=D1=BB=D8=B4=F0=A3=BA =
varValue =3D=20
  rgCell.GetText();&nbsp; &nbsp; .<BR><FONT color=3D#ffffff>[=BB=AA =
=C8=ED =CD=F8]</FONT><BR><A=20
  class=3Dchannel_keylink href=3D"http://www.huarw.com/bbs/"=20
  target=3D_blank>=B1=E0=B3=CC=C2=DB=CC=B3</A>=A1=A1<VAR =
csdnid=3D"replyLayer">5</VAR>=A1=A1=B8=F6=CD=F8=D3=D1=BB=D8=B4=F0=A3=BA=20
  =
=BA=DC=CF=EB=D6=AA=B5=C0=D4=F5=C3=B4=C8=A5=BB=F1=B5=C3EXCEL=B5=C4=CE=C4=B1=
=BE=A3=AC=C7=EB=C2=A5=D6=F7=B7=D6=CF=ED=C8=AB=B2=BF=B4=FA=C2=EB&nbsp; =
&nbsp; .<BR><FONT color=3D#ffffff>[=BB=AA =C8=ED=20
  =CD=F8]</FONT><BR><A class=3Dchannel_keylink =
href=3D"http://www.huarw.com/bbs/"=20
  target=3D_blank>=B1=E0=B3=CC=C2=DB=CC=B3</A>=A1=A1<VAR =
csdnid=3D"replyLayer">6</VAR>=A1=A1=B8=F6=CD=F8=D3=D1=BB=D8=B4=F0=A3=BA=20
  =
=CF=C2=C3=E6=CA=C7=B9=A4=B3=CC=D6=D0=B2=D9=D7=F7excel=CF=E0=B9=D8=B5=C4=B4=
=FA=C2=EB,=C7=EB=B4=F3=D0=A1=B0=EF=C3=A6=BF=B4=CF=C2,=CA=C7=B2=BB=CA=C7=C4=
=C4=C0=EF=D3=D0=CE=CA=CC=E2????=20
  =
<BR><BR>recset.GetFieldValue()///=B5=C3=B5=BD=B5=C4=D7=D6=B7=FB=B4=AE=B6=BC=
=B2=BB=B6=D4....... <BR>void=20
  CBinModifyDlg::OnStartpush() <BR>{ <BR>// TODO: Add your control =
notification=20
  handler code here =
<BR>_fcloseall();//=B9=D8=B1=D5=CB=F9=D3=D0=B4=F2=BF=AA=D7=B4=CC=AC=B5=C4=
=CE=C4=BC=FE <BR>KillTimer(1);=20
  <BR><BR>FILE *fp, *fptxt; <BR>CDatabase datab<A =
class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/db/Sybase/">ASE</A>; <BR>&nbsp; &nbsp; =
CString=20
  sItem1, sItem2, sItem3, sItem4, sItem5, sItem6, s<A =
class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/">IT</A>em7; <BR>&nbsp; &nbsp; CString =
sDriver,=20
  sDsn, s<A class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/db/Mssql/Index.html">SQL</A>; <BR>CString =
sJpgFile,=20
  sBinFile, sTxtFile, sFile; <BR>CString temp, defineStr, tempdefine; =
<BR>char=20
  BmpName[60] =3D {0}; <BR><BR>defineStr =3D "#define "; <BR>tempNo =3D =
0 ;=20
  <BR>sTxtFile =3D m_pushpath; <BR>sTxtFile +=3D "\\define.txt"; =
<BR>sBinFile =3D=20
  m_pushpath; <BR>sBinFile +=3D "\\resource.bin"; <BR>sJpgFile =3D =
m_pushpath;=20
  <BR>sFile =3D m_pushpath; <BR>sFile +=3D "\\Resource.xls"; <BR><BR>if( =
(fp =3D=20
  fopen(sFile, "rb")) =3D=3D NULL) <BR>{=20
  =
<BR>MessageBox("=CE=DE=CD=BC=C6=AC=D0=C5=CF=A2=CE=C4=BC=FE!","=BE=AF=B8=E6=
!",MB_ICONWARNING); <BR>return ; <BR>} <BR>fclose=20
  (fp); <BR>&nbsp; &nbsp; // =
=BC=EC=CB=F7=CA=C7=B7=F1=B0=B2=D7=B0=D3=D0Excel=C7=FD=B6=AF "Microsoft =
Excel Driver (*.xls)"=20
  <BR>&nbsp; &nbsp; sDriver =3D GetExcelDriver(); <BR>&nbsp; &nbsp; if=20
  (sDriver.IsEmpty()) <BR>&nbsp; &nbsp; { <BR>&nbsp; &nbsp; &nbsp; =
&nbsp; //=20
  =C3=BB=D3=D0=B7=A2=CF=D6Excel=C7=FD=B6=AF <BR>&nbsp; &nbsp; &nbsp; =
&nbsp; AfxMessageBox("=C3=BB=D3=D0=B0=B2=D7=B0Excel=C7=FD=B6=AF!");=20
  <BR>&nbsp; &nbsp; &nbsp; &nbsp; return; <BR>&nbsp; &nbsp; } <BR>&nbsp; =
&nbsp;=20
  // =B4=B4=BD=A8=BD=F8=D0=D0=B4=E6=C8=A1=B5=C4=D7=D6=B7=FB=B4=AE =
<BR>&nbsp; &nbsp; sDsn.Format("ODBC;DRIVER=3D{%s};DSN=3D"";DBQ=3D%s",=20
  sDriver, sFile); <BR><BR>TRY <BR>&nbsp; &nbsp; { <BR>&nbsp; &nbsp; =
&nbsp;=20
  &nbsp; // =B4=F2=BF=AA<A class=3Dchannel_keylink =
href=3D"http://www.huarw.com/db/"=20
  target=3D_blank>=CA=FD=BE=DD=BF=E2</A>(=BC=C8Excel=CE=C4=BC=FE) =
<BR>&nbsp; &nbsp; &nbsp; &nbsp; datab<A=20
  class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/db/Sybase/">ASE</A>.Open(NULL, false, =
false, sDsn);=20
  <BR>&nbsp; &nbsp; &nbsp; &nbsp; <BR>&nbsp; &nbsp; &nbsp; &nbsp; =
CRecordset=20
  recset(&amp;datab<A class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/db/Sybase/">ASE</A>); <BR>&nbsp; &nbsp; =
&nbsp;=20
  &nbsp; // =C9=E8=D6=C3=B6=C1=C8=A1=B5=C4=B2=E9=D1=AF=D3=EF=BE=E4. =
<BR>&nbsp; &nbsp; &nbsp; &nbsp; s<A class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/db/Mssql/Index.html">SQL</A> =3D "SELECT =
=CE=C4=BC=FE=C3=FB,=BF=ED=B6=C8, =B8=DF=B6=C8,=20
  =CB=AE=C6=BD, =B4=B9=D6=B1, =D5=C5=CA=FD FROM [Sheet1$]";&nbsp; &nbsp; =
<BR><BR>&nbsp; &nbsp; &nbsp; &nbsp;=20
  // =D6=B4=D0=D0=B2=E9=D1=AF=D3=EF=BE=E4 <BR>&nbsp; &nbsp; &nbsp; =
&nbsp; recset.Open(CRecordset::forwardOnly,=20
  s<A class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/db/Mssql/Index.html">SQL</A>,=20
  CRecordset::readOnly); <BR><BR>//=BD=A8=CE=C4=BC=FE <BR>if( (f<A =
class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/program/pb/Index.html">PB</A>in =3D=20
  fopen(sBinFile,"wb+")) =3D=3D NULL || (fptxt =3D =
fopen(sTxtFile,"wb+")) =3D=3D NULL)=20
  <BR>{ <BR>ex<A class=3Dchannel_keylink =
href=3D"http://www.huarw.com/">IT</A>(0);=20
  <BR>} <BR>{//=D0=B410K 0 <BR>char zero[INFOSIZE]=3D{0}; <BR>fwr<A=20
  class=3Dchannel_keylink =
href=3D"http://www.huarw.com/">IT</A>e(zero,INFOSIZE,1,f<A=20
  class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/program/pb/Index.html">PB</A>in); =
<BR>fflush(f<A=20
  class=3Dchannel_keylink=20
  href=3D"http://www.huarw.com/program/pb/Index.html">PB</A>in); <BR>}=20

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