📄 in7_check.htm
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<p class="MsoNormal"><span lang="EN-US"><%@ taglib
uri="/WEB-INF/struts-logic.tld" prefix="logic" %></span></p>
<p class="MsoNormal"><span lang="EN-US"><%@ taglib
uri="/WEB-INF/struts-template.tld" prefix="template" %></span></p>
<p class="MsoNormal"><span lang="EN-US"><html:html ></span></p>
<p class="MsoNormal"><span lang="EN-US"><head></span></p>
<p class="MsoNormal"><span lang="EN-US"><title></span></p>
<p class="MsoNormal"><span lang="EN-US"></title></span></p>
<p class="MsoNormal"><span lang="EN-US"><META http-equiv=Content-Type
content="text/html; charset=gb2312"></span></p>
<p class="MsoNormal"><span lang="EN-US"></head></span></p>
<p class="MsoNormal"><span lang="EN-US"><body bgColor=white></span></p>
<p class="MsoNormal"><span lang="EN-US"><html:base /> <html:form method="post"
</span></p>
<p class="MsoNormal"><span lang="EN-US">action="/HelloWordAction.do"></span></p>
<p class="MsoNormal"><span lang="EN-US"><html:text property="mybeanvariable1"
/> </span></p>
<p class="MsoNormal"><span lang="EN-US"><p></p></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-family:黑体"><html:checkbox
property="check1" value="第一项" />第一项</span></b></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-family:黑体"><html:checkbox
property="check2" value="第二项" />第二项</span></b></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-family:黑体"><html:checkbox
property="check3" value="第三项" />第三项</span></b></p>
<p class="MsoNormal"><span lang="EN-US"><p></p></span></p>
<p class="MsoNormal"><span lang="EN-US"><html:submit value="</span><span style="font-family: 宋体">提交</span><span lang="EN-US">"
/> <html:reset value="</span><span style="font-family: 宋体">重写</span><span lang="EN-US">"
/> </span></p>
<p class="MsoNormal"><span lang="EN-US"></html:form ></span></p>
<p class="MsoNormal"><span lang="EN-US"></body></span></p>
<p class="MsoNormal"><span lang="EN-US"></html:html ></span></p>
<p class="MsoNormal" style="text-indent: 21.0pt"><span style="font-family: 宋体">在</span><span lang="EN-US">HelloWordOut.jsp</span><span style="font-family: 宋体">文件中加入</span><span lang="EN-US">select</span><span style="font-family: 宋体">变量</span><span style="font-family:宋体">输出标签<span lang="EN-US"><bean:write
name="HelloWordForm" property="select"
/>，即补充完HelloWordOut.jsp文件中黑体字部分的代码（其</span></span><span style="font-family: 宋体">它代码都是自动产生的）：</span></p>
<p class="MsoNormal"><span lang="EN-US"><%@ page
contentType="text/html;charset=GB2312" language="java" %></span></p>
<p class="MsoNormal"><span lang="EN-US"><%@ taglib
uri="/WEB-INF/struts-bean.tld" prefix="bean" %></span></p>
<p class="MsoNormal"><span lang="EN-US"><%@ taglib
uri="/WEB-INF/struts-html.tld" prefix="html" %></span></p>
<p class="MsoNormal"><span lang="EN-US"><%@ taglib
uri="/WEB-INF/struts-logic.tld" prefix="logic" %></span></p>
<p class="MsoNormal"><span lang="EN-US"><%@ taglib
uri="/WEB-INF/struts-template.tld" prefix="template" %></span></p>
<p class="MsoNormal"><span lang="EN-US"><html:html></span></p>
<p class="MsoNormal"><span lang="EN-US"><head></span></p>
<p class="MsoNormal"><span lang="EN-US"><title></title></span></p>
<p class="MsoNormal"><span lang="EN-US"><html:base/></span></p>
<p class="MsoNormal"><span lang="EN-US"></head></span></p>
<p class="MsoNormal"><span lang="EN-US"><body bgcolor="white"></span></p>
<p class="MsoNormal"><span lang="EN-US"><html:html></span></p>
<p class="MsoNormal"><span lang="EN-US"><head></span></p>
<p class="MsoNormal"><span lang="EN-US"><title></title></span></p>
<p class="MsoNormal"><span lang="EN-US"><html:base/></span></p>
<p class="MsoNormal"><span lang="EN-US"></head></span></p>
<p class="MsoNormal"><span lang="EN-US"><body bgcolor="white"></span></p>
<p class="MsoNormal"><span lang="EN-US"><bean:write
name="HelloWordForm" property="mybeanvariable1" /></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-family:黑体"><bean:write
name="HelloWordForm" property="check1" /></span></b></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-family:黑体"><bean:write
name="HelloWordForm" property="check2" /></span></b></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-family:黑体"><bean:write
name="HelloWordForm" property="check3" /></span></b></p>
<p class="MsoNormal"><span lang="EN-US"></body></span></p>
<p class="MsoNormal"><span lang="EN-US"></html:html></span></p>
<p class="MsoNormal"><span lang="EN-US"></body></span></p>
<p class="MsoNormal"><span lang="EN-US"></html:html></span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">4</span><span style="font-family: 宋体">、编译、启动服务器：</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">5</span><span style="font-family: 宋体">、启动服务器：</span></p>
<p class="MsoNormal" style="text-indent: 21.0pt"><span style="font-family: 宋体">
点击工具条上的启动服务器按钮或选择菜单“运行”</span><span lang="EN-US">—</span><span style="font-family: 宋体">“</span>
<span style="font-family: 宋体">启动服务器”启动服务器</span><span lang="EN-US">jakarta-tomcat</span><span style="font-family: 宋体">服务器。内容如下：</span></p>
<p class="MsoNormal" style="text-indent: 21.0pt"><span lang="EN-US"><!--[if gte vml 1]><v:shape
id="_x0000_s1031" type="#_x0000_t75" style='width:352.5pt;height:111.75pt'>
<v:imagedata src="in7_Check_files/image013.png" o:title=""/>
</v:shape><![endif]--><![if !vml]><img border=0 width=470 height=149
src="in7_Check_files/image014.jpg" v:shapes="_x0000_s1031"><![endif]></span></p>
<p class="MsoNormal" style="text-indent: 21.0pt"><span style="font-family: 宋体">
点击工具条上的编译按钮或选择菜单“生成”</span><span lang="EN-US">—</span><span style="font-family: 宋体">“编译”开始项目的编译。编译过程和结果在输出栏中显示出来。</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span>
<span style="font-family: 宋体">输出结果表明利用</span><span lang="EN-US">ant </span>
<span style="font-family: 宋体">编译</span><span lang="EN-US">build.xml</span><span style="font-family: 宋体">所设置的项目已成功。把编译结果拷贝到</span><span lang="EN-US">tomcat</span><span style="font-family: 宋体">服务器</span><span lang="EN-US">webapps</span><span style="font-family: 宋体">目录下，并生成打包文件</span><span lang="EN-US">Simple.war</span><span style="font-family: 宋体">。</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">6</span><span style="font-family: 宋体">、运行：</span></p>
<p class="MsoNormal" style="text-indent: 21.0pt"><span lang="EN-US"> </span>
<span style="font-family: 宋体">打开</span><span lang="EN-US">HelloWord.jap</span><span style="font-family: 宋体">文件，点击工具条上的运行按钮或选择菜单“运行”</span><span lang="EN-US">—</span><span style="font-family: 宋体">“</span>
<span style="font-family: 宋体">运行（</span><span lang="EN-US">web</span><span style="font-family: 宋体">浏览）”这时打开显示出</span><span lang="EN-US">HelloWord.jsp</span><span style="font-family: 宋体">的运行结果。</span></p>
<p class="MsoNormal"><span lang="EN-US"> <!--[if gte vml 1]><v:shape
id="_x0000_s1032" type="#_x0000_t75" style='width:468pt;height:327.75pt'>
<v:imagedata src="in7_Check_files/image015.png" o:title=""/>
</v:shape><![endif]--><![if !vml]><img border=0 width=624 height=437
src="in7_Check_files/image016.jpg" v:shapes="_x0000_s1032"><![endif]></span></p>
<p class="MsoNormal" style="text-indent: 21.0pt"><span style="font-family: 宋体">
在运行结果页面中的输入框中输入“选择”，并选择下拉框中“第二项”，然后点击“提交”按钮，这时转发到</span><span lang="EN-US">HelloWordOut.jsp</span><span style="font-family: 宋体">文件，</span><span lang="EN-US">HelloWordOut.jsp</span><span style="font-family: 宋体">页面中输出“选择”一词，第二行输出了选择结果“第二项”。</span></p>
<p class="MsoNormal" style="text-indent: 21.0pt"><span lang="EN-US"> </span></p>
<p class="MsoNormal" style="text-indent: 21.0pt"><span lang="EN-US"><!--[if gte vml 1]><v:shape
id="_x0000_s1033" type="#_x0000_t75" style='width:468pt;height:328.5pt'>
<v:imagedata src="in7_Check_files/image017.png" o:title=""/>
</v:shape><![endif]--><![if !vml]><img border=0 width=624 height=438
src="in7_Check_files/image018.jpg" v:shapes="_x0000_s1033"><![endif]></span></p>
<p class="MsoNormal" style="text-indent: 21.0pt">
<span lang="EN-US" style="font-family:宋体"> </span></p>
<p class="MsoNormal" style="text-indent: 21.0pt">
<span lang="EN-US" style="font-family:宋体"> </span></p>
<p class="MsoNormal" style="text-indent: 21.1pt"><b>
<span lang="EN-US" style="font-family:宋体">[补充说明]</span></b></p>
<p class="MsoNormal" style="text-indent: 21.0pt"><span style="font-family:宋体">与</span><span style="font-family: 宋体; color: #333333; letter-spacing: .75pt">单选框相比，</span><span style="font-family: 宋体">复选框唯一不同的作法是前所有选择项只对应一个</span><span lang="EN-US">Bean</span><span style="font-family: 宋体">变量，而后者每一个选择项只对应一个单独的</span><span lang="EN-US">Bean</span><span style="font-family: 宋体">变量。</span></p>
<p class="MsoNormal" style="text-indent: 21.0pt"><span style="font-family: 宋体">
如果想要让复选框只对应一个</span><span lang="EN-US">Bean</span><span style="font-family: 宋体">变量，也有办法，只是用一个数组型的</span><span lang="EN-US">Bean</span><span style="font-family: 宋体">变量保存数据，同时把</span><span lang="EN-US"><html:checkbox></span><span style="font-family: 宋体">标签换成</span><span lang="EN-US"><
html:multibox></span><span style="font-family: 宋体">标签。</span></p>
</body>
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