📄 c++ builder 程序设计实用教程 - 7_4 sql在数据库中的使用 - 张晋 - 17xie.htm
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<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Height =
25<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Caption =
'First'<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>OnClick =
Button5Click<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN style="mso-spacerun: yes">
</SPAN>end<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN style="mso-spacerun: yes">
</SPAN>object Button6: TButton<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Left =
400<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Top =
224<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Width =
73<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN><SPAN
style="mso-spacerun: yes"> </SPAN>Height = 25<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Caption =
'Last'<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>OnClick =
Button6Click<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN style="mso-spacerun: yes">
</SPAN>end<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN style="mso-spacerun: yes">
</SPAN>object Button7: TButton<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Left =
312<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Top =
256<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Width =
73<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Height =
25<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Caption =
'Prior'<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>OnClick =
Button7Click<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN style="mso-spacerun: yes">
</SPAN>end<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN style="mso-spacerun: yes">
</SPAN>object Button8: TButton<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Left =
400<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Top =
256<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Width =
73<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Height =
25<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Caption =
'Next'<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>OnClick =
Button8Click<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN style="mso-spacerun: yes">
</SPAN>end<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN style="mso-spacerun: yes">
</SPAN>object DBGrid1: TDBGrid<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Left =
8<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Top =
8<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Width =
297<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Height =
305<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>DataSource =
DataSource1<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN style="mso-spacerun: yes">
</SPAN>end<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN style="mso-spacerun: yes">
</SPAN>object Button9: TButton<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Left =
312<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Top =
288<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Width =
73<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Height =
25<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Caption = 'Set
Mark'<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>OnClick =
Button9Click<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN style="mso-spacerun: yes">
</SPAN>end<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN style="mso-spacerun: yes">
</SPAN>object Button10: TButton<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Left =
400<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Top =
288<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Width =
73<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Height =
25<o:p></o:p></SPAN></SPAN></P>
<P class=a1><SPAN style="mso-bookmark: _Toc392384325"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>Caption = 'To
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