📄 例13-1.mht
字号:
ily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>工程=
，执行“工程”菜单Ç=
79;“更多</span><span
lang=3DEN-US>ActiveX</span><span style=3D'font-family:SimSun;mso-ascii-font=
-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>设计=
器”下的“</span><span
lang=3DEN-US>Data Environment</span><span style=3D'font-family:SimSun;mso-a=
scii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>”命&=
#20196;，将数据环境设计=
120;添加到当前工程中来=
;，如图</span><span
lang=3DEN-US>13-3</span><span style=3D'font-family:SimSun;mso-ascii-font-fa=
mily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>所示=
。若“</span><span
lang=3DEN-US>Data Environment</span><span style=3D'font-family:SimSun;mso-a=
scii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>”命&=
#20196;未出现在“工程”ߑ=
3;，应从“工程”菜单=
0013;打开“部件”对话框=
，从“设计器”选项Õ=
45;中选择数据环境设计=
器“</span><span
lang=3DEN-US>Data Environment</span><span style=3D'font-family:SimSun;mso-a=
scii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>”后&=
#65292;单击“确定”按钮Ӎ=
0;</span></p>
<p class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><span lang=
=3DEN-US><!--[if gte vml 1]><v:shapetype
id=3D"_x0000_t75" coordsize=3D"21600,21600" o:spt=3D"75" o:preferrelative=
=3D"t"
path=3D"m@4@5l@4@11@9@11@9@5xe" filled=3D"f" stroked=3D"f">
<v:stroke joinstyle=3D"miter"/>
<v:formulas>
<v:f eqn=3D"if lineDrawn pixelLineWidth 0"/>
<v:f eqn=3D"sum @0 1 0"/>
<v:f eqn=3D"sum 0 0 @1"/>
<v:f eqn=3D"prod @2 1 2"/>
<v:f eqn=3D"prod @3 21600 pixelWidth"/>
<v:f eqn=3D"prod @3 21600 pixelHeight"/>
<v:f eqn=3D"sum @0 0 1"/>
<v:f eqn=3D"prod @6 1 2"/>
<v:f eqn=3D"prod @7 21600 pixelWidth"/>
<v:f eqn=3D"sum @8 21600 0"/>
<v:f eqn=3D"prod @7 21600 pixelHeight"/>
<v:f eqn=3D"sum @10 21600 0"/>
</v:formulas>
<v:path o:extrusionok=3D"f" gradientshapeok=3D"t" o:connecttype=3D"rect"/>
<o:lock v:ext=3D"edit" aspectratio=3D"t"/>
</v:shapetype><v:shape id=3D"_x0000_i1025" type=3D"#_x0000_t75" style=3D'wi=
dth:141.6pt;
height:113.4pt'>
<v:imagedata src=3D"file3585.files/image001.png" o:title=3D""/>
</v:shape><![endif]--><![if !vml]><img width=3D189 height=3D151
src=3D"file3585.files/image002.jpg" v:shapes=3D"_x0000_i1025"><![endif]><sp=
an
style=3D'mso-spacerun:yes'> </span><span
style=3D'mso-spacerun:yes'> </span><!--[if gte vml 1]><v:s=
hape
id=3D"_x0000_i1026" type=3D"#_x0000_t75" style=3D'width:172.2pt;height:113=
.4pt'>
<v:imagedata src=3D"file3585.files/image003.png" o:title=3D""/>
</v:shape><![endif]--><![if !vml]><img width=3D230 height=3D151
src=3D"file3585.files/image004.jpg" v:shapes=3D"_x0000_i1026"><![endif]></s=
pan></p>
<h6 style=3D'text-align:justify;text-justify:inter-ideograph;text-indent:44=
.75pt;
mso-char-indent-count:4.97'><span style=3D'font-family:SimSun;mso-ascii-fon=
t-family:
"Times New Roman";mso-hansi-font-family:Roman'>图</span><span lang=3D=
EN-US>13-3<span
style=3D'mso-spacerun:yes'> </span></span><span style=3D'font-family:=
SimSun;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:Roman'>૿=
5;加数据环境设计器</span><s=
pan
lang=3DEN-US><span
style=3D'mso-spacerun:yes'> =
</span></span><span style=3D'font-family:SimSun;mso-ascii-font-family:"Time=
s New Roman";
mso-hansi-font-family:Roman'>图</span><span lang=3DEN-US>13-4<span
style=3D'mso-spacerun:yes'> </span>Command1</span><span style=3D'font=
-family:
SimSun;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:Roman'=
>对象的属性对话框</span></h=
6>
<p class=3DMsoNormal><span lang=3DEN-US><span
style=3D'mso-spacerun:yes'> </span></span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>②</span> <span style=3D'font-family:SimSun;mso-asc=
ii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>连接=
到数据库。</span></p>
<p class=3DMsoNormal><span lang=3DEN-US><span
style=3D'mso-spacerun:yes'> </span>Data Environment</span=
><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>添加到窗体中后=
缺省地带有一个名为</s=
pan><span
lang=3DEN-US>Connection1</span><span style=3D'font-family:SimSun;mso-ascii-=
font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>的连=
接对象，鼠标指向它=
1333;击右键，在弹出的গ=
5;捷菜单中执行“属性&#=
8221;命令，此时将打开“=
;数据链接属性”对话=
6694;，按</span><span
lang=3DEN-US>13</span><span style=3D'font-family:SimSun;mso-ascii-font-fami=
ly:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>章相应部&#=
20998;的介绍建立与数据ò=
11;“学生成绩</span><span
lang=3DEN-US>.<span class=3DSpellE>mdb</span></span><span style=3D'font-fam=
ily:SimSun;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Ro=
man"'>”的连接。</span></p>
<p class=3DMsoNormal><span lang=3DEN-US><span
style=3D'mso-spacerun:yes'> </span></span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>③</span> <span style=3D'font-family:SimSun;mso-asc=
ii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>创建=
命令对象。</span></p>
<p class=3DMsoNormal><span lang=3DEN-US><span
style=3D'mso-spacerun:yes'> </span></span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>鼠标指向</span><span lang=3DEN-U=
S>Connection1</span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>单击右键，在弹=
出的快捷菜单中执行=
220;添加命令”菜单项，=
此时一个名为</span><span
lang=3DEN-US>Command1</span><span style=3D'font-family:SimSun;mso-ascii-fon=
t-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>的命=
令对象将出现在窗口=
0013;，如图</span><span
lang=3DEN-US>13-3</span><span style=3D'font-family:SimSun;mso-ascii-font-fa=
mily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>所示=
。</span></p>
<p class=3DMsoNormal><span lang=3DEN-US><span
style=3D'mso-spacerun:yes'> </span></span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>④</span> <span style=3D'font-family:SimSun;mso-asc=
ii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>设置=
</span><span
lang=3DEN-US>Command1</span><span style=3D'font-family:SimSun;mso-ascii-fon=
t-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>对象=
的属性。</span></p>
<p class=3DMsoNormal><span lang=3DEN-US><span
style=3D'mso-spacerun:yes'> </span></span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>鼠标指向</span><span lang=3DEN-U=
S>Command1</span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>单击右键，在弹=
出的快捷菜单中执行=
220;属性”命令，将打开=
图</span><span
lang=3DEN-US>13-4</span><span style=3D'font-family:SimSun;mso-ascii-font-fa=
mily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>所示=
的命令对象的属性设=
2622;对话框。选择数据଎=
4;为“数据库对象”，=
1867;型为“表”，选择对=
象名称为“成绩”后ʌ=
92;单击“确定”按钮。&#=
27492;时</span><span
lang=3DEN-US>Command1</span><span style=3D'font-family:SimSun;mso-ascii-fon=
t-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>的<span
class=3DGramE>左端将</span>出现一ߑ=
0;“＋”号，单击“＋R=
21;号，将显示出连接数=
据表的各字段名称，=
2914;图</span><span
lang=3DEN-US>13-5</span><span style=3D'font-family:SimSun;mso-ascii-font-fa=
mily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>所示=
。</span></p>
<p class=3DMsoNormal><span lang=3DEN-US><span
style=3D'mso-spacerun:yes'> </span></span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>⑤</span> <span style=3D'font-family:SimSun;mso-asc=
ii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>添加=
数据报表设计器。</span></p>
<p class=3DMsoNormal><span lang=3DEN-US><span
style=3D'mso-spacerun:yes'> </span></span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>执行“工程”菜&#=
21333;下的“添加</span><span
lang=3DEN-US>Data Report</span><span style=3D'font-family:SimSun;mso-ascii-=
font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>”命&=
#20196;，在工程中添加一=
010;数据报表设计器，如=
;图</span><span
lang=3DEN-US>13-6</span><span style=3D'font-family:SimSun;mso-ascii-font-fa=
mily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>所示=
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