struts快速学习指南16.mht

Programming Jakarta Struts CH.rar Programming Jakarta Struts CH.rar

                  make it available as a =
bean.<o:p></o:p></SPAN></P></TD></TR>
              <TR style=3D"mso-yfti-irow: 10">
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 21.28%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"21%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm"><FONT=20
                  color=3D#354278><TT><SPAN lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt">size</SPAN></TT><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: =
10pt"><o:p></o:p></SPAN></FONT></P></TD>
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 78.72%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"78%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm"><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt">Define a bean containing the =
number of=20
                  elements in a </SPAN><TT><SPAN lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt"><FONT=20
                  color=3D#354278>Collection</FONT></SPAN></TT><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt"> or </SPAN><TT><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt"><FONT=20
                  color=3D#354278>Map</FONT></SPAN></TT><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt">. =
<o:p></o:p></SPAN></P></TD></TR>
              <TR style=3D"mso-yfti-irow: 11">
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 21.28%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"21%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm"><FONT=20
                  color=3D#354278><TT><SPAN lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt">struts</SPAN></TT><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: =
10pt"><o:p></o:p></SPAN></FONT></P></TD>
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 78.72%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"78%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm"><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt">Expose a named Struts =
internal=20
                  configuration object as a =
bean.<o:p></o:p></SPAN></P></TD></TR>
              <TR style=3D"mso-yfti-irow: 12; mso-yfti-lastrow: yes">
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 21.28%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"21%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm"><FONT=20
                  color=3D#354278><TT><SPAN lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt">write</SPAN></TT><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: =
10pt"><o:p></o:p></SPAN></FONT></P></TD>
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 78.72%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"78%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm"><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt">Render the value of the =
specified bean=20
                  =
property.<o:p></o:p></SPAN></P></TD></TR></TBODY></TABLE>
            <P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN=20
            lang=3DEN-US><o:p><FONT face=3D=CB=CE=CC=E5 =
size=3D2>&nbsp;</FONT></o:p></SPAN></P>
            <H2 style=3D"MARGIN: 6pt 0cm 3pt; TEXT-INDENT: 0cm"><A=20
            name=3D_Toc70351674></A><A name=3D_Toc69320886><SPAN=20
            style=3D"mso-bookmark: _Toc70351674"><SPAN lang=3DEN-US=20
            style=3D"mso-bidi-font-family: =CB=CE=CC=E5"><SPAN=20
            style=3D"mso-list: Ignore"><FONT face=3D=CB=CE=CC=E5 =
size=3D2>1.2</FONT><SPAN=20
            style=3D"FONT: 7pt 'Times New Roman'">&nbsp;=20
            </SPAN></SPAN></SPAN><SPAN lang=3DEN-US><FONT =
face=3D=CB=CE=CC=E5 size=3D2>Struts=20
            Template=B1=EA=C7=A9</FONT></SPAN></SPAN></A><SPAN=20
            style=3D"mso-bookmark: _Toc70351674"><FONT =
face=3D=CB=CE=CC=E5=20
            size=3D2>=BF=E2</FONT></SPAN></H2>
            <TABLE class=3DMsoNormalTable=20
            style=3D"WIDTH: 99.84%; mso-cellspacing: 0cm; =
mso-padding-alt: 0cm 0cm 0cm 0cm"=20
            cellSpacing=3D0 cellPadding=3D0 width=3D"99%" border=3D1>
              <TBODY>
              <TR style=3D"mso-yfti-irow: 0">
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 100%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"100%" colSpan=3D2>
                  <H5=20
                  style=3D"MARGIN: 12pt 0cm 3pt; TEXT-ALIGN: center; =
mso-list: none"=20
                  align=3Dcenter><A name=3D_Toc70351675></A><A=20
                  name=3Djakarta-CHP-8-TABLE-10></A><SPAN=20
                  style=3D"mso-bookmark: _Toc70351675"><SPAN =
lang=3DEN-GB=20
                  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial; =
mso-ansi-language: EN-GB">Struts=20
                  Template</SPAN></SPAN><FONT face=3D=CB=CE=CC=E5><SPAN=20
                  style=3D"mso-bookmark: _Toc70351675"><SPAN=20
                  style=3D"FONT-SIZE: 10pt; mso-bidi-font-family: Arial; =
mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; =
mso-ansi-language: =
EN-GB">=B1=EA=C7=A9=BF=E2=D6=D0=B5=C4=B1=EA=C7=A9=C1=D0=B1=ED</SPAN></SPA=
N><SPAN=20
                  lang=3DEN-US=20
                  style=3D"FONT-SIZE: =
10pt"><o:p></o:p></SPAN></FONT></H5></TD></TR>
              <TR style=3D"mso-yfti-irow: 1">
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 21.3%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"21%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm; =
TEXT-ALIGN: center"=20
                  align=3Dcenter><SPAN><STRONG>Tag=20
                  name<o:p></o:p></STRONG></SPAN></P></TD>
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 78.7%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"78%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm; =
TEXT-ALIGN: center"=20
                  align=3Dcenter><B><SPAN lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt">Description</SPAN></B><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: =
10pt"><o:p></o:p></SPAN></P></TD></TR>
              <TR style=3D"mso-yfti-irow: 2">
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 21.3%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"21%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm"><FONT=20
                  color=3D#354278><TT><SPAN lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt">insert</SPAN></TT><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: =
10pt"><o:p></o:p></SPAN></FONT></P></TD>
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 78.7%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"78%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm"><SPAN =
lang=3DEN-GB=20
                  style=3D"FONT-SIZE: 10pt; mso-ansi-language: =
EN-GB">Retrieve (or=20
                  include) the specified template file, and then insert =
the=20
                  specified content into the template's layout. By =
changing the=20
                  layout defined in the template file, any other file =
that=20
                  inserts the template will automatically use the new =
layout.=20
                  </SPAN><SPAN lang=3DEN-US=20
                  style=3D"FONT-SIZE: =
10pt"><o:p></o:p></SPAN></P></TD></TR>
              <TR style=3D"mso-yfti-irow: 3">
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 21.3%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"21%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm"><FONT=20
                  color=3D#354278><TT><SPAN lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt">put</SPAN></TT><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: =
10pt"><o:p></o:p></SPAN></FONT></P></TD>
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 78.7%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"78%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm"><SPAN =
lang=3DEN-GB=20
                  style=3D"FONT-SIZE: 10pt; mso-ansi-language: =
EN-GB">Create a=20
                  request-scope bean that specifies the content to be =
used by=20
                  the </SPAN><TT><SPAN lang=3DEN-GB=20
                  style=3D"FONT-SIZE: 10pt; mso-ansi-language: =
EN-GB"><FONT=20
                  color=3D#354278>get</FONT></SPAN></TT><SPAN =
lang=3DEN-GB=20
                  style=3D"FONT-SIZE: 10pt; mso-ansi-language: EN-GB"> =
tag.=20
                  Content can be printed directly or included from a JSP =
or HTML=20
                  file. </SPAN><SPAN lang=3DEN-US=20
                  style=3D"FONT-SIZE: =
10pt"><o:p></o:p></SPAN></P></TD></TR>
              <TR style=3D"mso-yfti-irow: 4; mso-yfti-lastrow: yes">
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 21.3%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"21%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm"><FONT=20
                  color=3D#354278><TT><SPAN lang=3DEN-US=20
                  style=3D"FONT-SIZE: 10pt">get</SPAN></TT><SPAN =
lang=3DEN-US=20
                  style=3D"FONT-SIZE: =
10pt"><o:p></o:p></SPAN></FONT></P></TD>
                <TD=20
                style=3D"BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 0.75pt; =
BORDER-TOP: #e0dfe3; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; =
BORDER-LEFT: #e0dfe3; WIDTH: 78.7%; PADDING-TOP: 0.75pt; BORDER-BOTTOM: =
#e0dfe3; BACKGROUND-COLOR: transparent"=20
                width=3D"78%">
                  <P class=3Ddoctext style=3D"MARGIN: auto 0cm"><SPAN =
lang=3DEN-GB=20
                  style=3D"FONT-SIZE: 10pt; mso-ansi-language: =
EN-GB">Retrieve=20
                  content from a request-scope bean, for use in the =
template=20
                  layout. </SPAN><SPAN lang=3DEN-US=20
                  style=3D"FONT-SIZE: =
10pt"><o:p></o:p></SPAN></P></TD></TR></TBODY></TABLE>
            <P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN=20
            lang=3DEN-US><o:p><FONT face=3D=CB=CE=CC=E5=20
            size=3D2>&nbsp;</FONT></o:p></SPAN></P><SPAN =
lang=3DEN-US><o:p>
            <H1 style=3D"MARGIN: 6pt 0cm 3pt; TEXT-INDENT: 0cm"><A=20
            name=3D_Toc70351679></A><A name=3D_Toc69320890><SPAN=20
            style=3D"mso-bookmark: _Toc70351679"><SPAN lang=3DEN-US=20
            style=3D"mso-bidi-font-family: =CB=CE=CC=E5"><SPAN=20
            style=3D"mso-list: Ignore"><FONT face=3D=CB=CE=CC=E5 =
size=3D3>1.</FONT><SPAN=20
            style=3D"FONT: 7pt 'Times New =
Roman'">&nbsp;&nbsp;&nbsp;&nbsp;=20
            </SPAN></SPAN></SPAN><FONT face=3D=CB=CE=CC=E5 =
size=3D3>=CA=BE=C0=FD</FONT></SPAN></A></H1>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt; =