struts快速学习指南4.mht

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

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color=3D#ffffff>=B9=D8=BC=FC=D7=D6</FONT></TD>
          <TD width=3D500>&nbsp;&nbsp;&nbsp;&nbsp;Struts Framework =
MVC</TD></TR>
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          <TD align=3Dmiddle height=3D5></TD>
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width=3D500></TD></TR></TBODY></TABLE><!--=CE=C4=D5=C2=CB=B5=C3=F7=D0=C5=CF=
=A2=BD=E1=CA=F8//-->
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            <H4=20
            style=3D"MARGIN: 6pt 0cm 3pt; mso-line-height-alt: 12.0pt; =
mso-pagination: none"><A=20
            name=3D_Toc69400240></A><A name=3D_Toc69320857><SPAN=20
            style=3D"mso-bookmark: _Toc69400240"><SPAN =
lang=3DEN-US><FONT face=3DArial=20
            size=3D5>RequestProcessor</FONT></SPAN></SPAN></A><SPAN=20
            style=3D"mso-bookmark: _Toc69320857"><SPAN=20
            style=3D"mso-bookmark: _Toc69400240"><SPAN=20
            style=3D"FONT-FAMILY: =BA=DA=CC=E5; mso-ascii-font-family: =
Arial"><FONT=20
            size=3D5>=C0=E0</FONT></SPAN></SPAN></SPAN></H4>
            <P class=3Ddoctext=20
            style=3D"MARGIN: auto 0cm; TEXT-INDENT: 18pt; =
mso-char-indent-count: 1.8"><SPAN=20
            style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'">=C7=B0=C3=E6=CC=E1=B5=BD=B9=FD=A3=AC=B5=B1</SPAN><TT><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 10pt"><FONT=20
            color=3D#354278>ActionServlet</FONT></SPAN></TT><SPAN=20
            style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New =
Roman'">=BD=D3=CA=D5=B5=BD=BF=CD=BB=A7=C7=EB=C7=F3=BA=F3=A3=AC=BB=E1=BD=F8=
=D0=D0=D2=BB=C1=AC=B4=AE=B5=C4=B3=F5=CA=BC=BB=AF=B2=D9=D7=F7=A3=AC=C8=BB=BA=
=F3=A3=AC=BE=CD=BB=E1=BD=AB=BF=CD=BB=A7=C7=EB=C7=F3=D7=AA=BD=BB=B8=F8=BA=CF=
=CA=CA=B5=C4=B4=A6=C0=ED=C6=F7=BD=F8=D0=D0=B4=A6=C0=ED=A3=AC=D5=E2=B8=F6=BA=
=CF=CA=CA=B5=C4=B4=A6=C0=ED=C6=F7=BE=CD=CA=C7</SPAN><TT><SPAN=20
            lang=3DDA style=3D"FONT-SIZE: 10pt; mso-ansi-language: =
DA"><FONT=20
            =
color=3D#354278>org.apache.struts.action.RequestProcessor</FONT></SPAN></=
TT><SPAN=20
            style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New =
Roman'">=BB=F2=C6=E4=D7=D3=C0=E0=B5=C4=D2=BB=B8=F6=CA=B5=C0=FD</SPAN><SPA=
N=20
            lang=3DEN-US style=3D"FONT-SIZE: 10pt">(</SPAN><SPAN=20
            style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'">=B8=F9=BE=DD</SPAN><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 10pt">Struts</SPAN><SPAN=20
            style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'">=C5=E4=D6=C3=CE=C4=BC=FE=D6=D0=B5=C4=C5=E4=D6=C3</SPAN><SPAN =

            lang=3DEN-US style=3D"FONT-SIZE: 10pt">)</SPAN><SPAN=20
            style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New =
Roman'">=A1=A3=CC=E1=B9=A9=C1=CB=C4=AC=C8=CF=CA=B5=CF=D6=A3=AC=C8=E7=B9=FB=
=D0=E8=D2=AA=D7=D4=B6=A8=D2=E5=D5=E2=D0=A9=D0=D0=CE=AA=A3=AC=BF=C9=D2=D4=D6=
=D8=D4=D8=D5=E2=B8=F6=C0=E0=B6=A8=D2=E5=D7=D4=BC=BA=B5=C4=B4=A6=C0=ED=D0=D0=
=CE=AA=A3=AC=B5=B1=C4=E3=CF=EB=D2=AA=D7=D4=B6=A8=D2=E5=B2=D9=D7=F7=CA=B1=A3=
=AC</SPAN><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 10pt">Struts</SPAN><SPAN=20
            style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New =
Roman'">=CD=C6=BC=F6=C4=E3=D6=D8=D4=D8=D5=E2=B8=F6=C0=E0=B6=F8=B2=BB=CA=C7=
</SPAN><TT><SPAN=20
            lang=3DDA style=3D"FONT-SIZE: 10pt; mso-ansi-language: =
DA"><FONT=20
            color=3D#354278>ActionServlet</FONT></SPAN></TT><TT><SPAN=20
            style=3D"FONT-SIZE: 10pt; COLOR: windowtext; FONT-FAMILY: =
=CB=CE=CC=E5; mso-ascii-font-family: 'Courier New'; =
mso-hansi-font-family: 'Courier New'; mso-ansi-language: =
DA">=A1=A3</SPAN></TT><TT><SPAN=20
            lang=3DDA=20
            style=3D"FONT-SIZE: 10pt; COLOR: windowtext; =
mso-ansi-language: DA"><o:p></o:p></SPAN></TT></P>
            <P class=3Ddoctext=20
            style=3D"MARGIN: auto 0cm; TEXT-INDENT: 18pt; =
mso-char-indent-count: 1.8"><TT><SPAN=20
            style=3D"FONT-SIZE: 10pt; COLOR: windowtext; FONT-FAMILY: =
=CB=CE=CC=E5; mso-ascii-font-family: 'Courier New'; =
mso-hansi-font-family: 'Courier New'; mso-ansi-language: =
DA">=CF=C2=C3=E6=B5=C4=B4=FA=C2=EB=C6=AC=B6=CF=CC=E1=B9=A9=C1=CB</SPAN></=
TT><TT><SPAN=20
            lang=3DDA style=3D"FONT-SIZE: 10pt; mso-ansi-language: =
DA"><FONT=20
            color=3D#354278>RequestProcessor</FONT></SPAN></TT><TT><SPAN =

            style=3D"FONT-SIZE: 10pt; COLOR: windowtext; FONT-FAMILY: =
=CB=CE=CC=E5; mso-ascii-font-family: 'Courier New'; =
mso-hansi-font-family: 'Courier New'; mso-ansi-language: =
DA">=B5=C4=C4=AC=C8=CF=D0=D0=CE=AA=CA=B5=CF=D6=B4=FA=C2=EB=A3=BA</SPAN></=
TT><TT><SPAN=20
            lang=3DDA=20
            style=3D"FONT-SIZE: 10pt; COLOR: windowtext; =
mso-ansi-language: DA"><o:p></o:p></SPAN></TT></P>
            <TABLE class=3DMsoTableGrid=20
            style=3D"BORDER-RIGHT: medium none; BORDER-TOP: medium none; =
BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: =
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              <TBODY>
              <TR style=3D"mso-yfti-irow: 0; mso-yfti-lastrow: yes">
                <TD=20
                style=3D"BORDER-RIGHT: windowtext 1pt solid; =
PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: =
5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: =
478.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; =
BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt"=20
                vAlign=3Dtop width=3D638>
                  <P class=3DMsoNormal=20
                  style=3D"TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm =
0cm 0pt; LINE-HEIGHT: normal; TEXT-ALIGN: justify; mso-pagination: =
widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt =
320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt =
732.8pt"><SPAN=20
                  lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: #354278; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT=20
                  size=3D2>public void process(HttpServletRequest =
request,=20
                  HttpServletResponse response) =
<o:p></o:p></FONT></SPAN></P>
                  <P class=3DMsoNormal=20
                  style=3D"TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm =
0cm 0pt; LINE-HEIGHT: normal; TEXT-ALIGN: justify; mso-pagination: =
widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt =
320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt =
732.8pt"><SPAN=20
                  lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: #354278; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT=20
                  size=3D2>&nbsp;&nbsp;throws IOException, =
ServletException=20
                  {<o:p></o:p></FONT></SPAN></P>
                  <P class=3DMsoNormal=20
                  style=3D"TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm =
0cm 0pt; LINE-HEIGHT: normal; TEXT-ALIGN: justify; mso-pagination: =
widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt =
320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt =
732.8pt"><SPAN=20
                  lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: #354278; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT=20
                  size=3D2>&nbsp;<o:p></o:p></FONT></SPAN></P>
                  <P class=3DMsoNormal=20
                  style=3D"TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm =
0cm 0pt; LINE-HEIGHT: normal; TEXT-ALIGN: justify; mso-pagination: =
widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt =
320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt =
732.8pt"><FONT=20
                  size=3D2><SPAN lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: #354278; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: =
DA">&nbsp;&nbsp;&nbsp;</SPAN><SPAN=20
                  lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: green; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: DA">=20
                  // Wrap multipart requests with a special=20
                  wrapper<o:p></o:p></SPAN></FONT></P>
                  <P class=3DMsoNormal=20
                  style=3D"TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm =
0cm 0pt; LINE-HEIGHT: normal; TEXT-ALIGN: justify; mso-pagination: =
widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt =
320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt =
732.8pt"><SPAN=20
                  lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: #354278; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT=20
                  size=3D2>&nbsp;&nbsp;&nbsp; request =3D=20
                  =
processMultipart(request);<o:p></o:p></FONT></SPAN></P>
                  <P class=3DMsoNormal=20
                  style=3D"TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm =
0cm 0pt; LINE-HEIGHT: normal; TEXT-ALIGN: justify; mso-pagination: =
widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt =
320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt =
732.8pt"><SPAN=20
                  lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: #354278; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT=20
                  size=3D2>&nbsp;<o:p></o:p></FONT></SPAN></P>
                  <P class=3DMsoNormal=20
                  style=3D"TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm =
0cm 0pt; LINE-HEIGHT: normal; TEXT-ALIGN: justify; mso-pagination: =
widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt =
320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt =
732.8pt"><FONT=20
                  size=3D2><SPAN lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: #354278; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: =
DA">&nbsp;&nbsp;&nbsp;</SPAN><SPAN=20
                  lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: green; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: DA">=20
                  // Identify the path component we will use to select a =

                  mapping<o:p></o:p></SPAN></FONT></P>
                  <P class=3DMsoNormal=20
                  style=3D"TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm =
0cm 0pt; LINE-HEIGHT: normal; TEXT-ALIGN: justify; mso-pagination: =
widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt =
320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt =
732.8pt"><SPAN=20
                  lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: #354278; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT=20
                  size=3D2>&nbsp;&nbsp;&nbsp; String path =3D =
processPath(request,=20
                  response);<o:p></o:p></FONT></SPAN></P>
                  <P class=3DMsoNormal=20
                  style=3D"TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm =
0cm 0pt; LINE-HEIGHT: normal; TEXT-ALIGN: justify; mso-pagination: =
widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt =
320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt =
732.8pt"><SPAN=20
                  lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: #354278; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT=20
                  size=3D2>&nbsp;&nbsp;&nbsp; if (path =3D=3D null)=20
                  {<o:p></o:p></FONT></SPAN></P>
                  <P class=3DMsoNormal=20
                  style=3D"TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm =
0cm 0pt; LINE-HEIGHT: normal; TEXT-ALIGN: justify; mso-pagination: =
widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt =
320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt =
732.8pt"><SPAN=20
                  lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: #354278; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT=20
                  size=3D2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
                  return;<o:p></o:p></FONT></SPAN></P>
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                  style=3D"TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm =
0cm 0pt; LINE-HEIGHT: normal; TEXT-ALIGN: justify; mso-pagination: =
widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt =
320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt =
732.8pt"><SPAN=20
                  lang=3DDA=20
                  style=3D"LAYOUT-GRID-MODE: both; COLOR: #354278; =
FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT=20
                  size=3D2>&nbsp;&nbsp;&nbsp; =
}<o:p></o:p></FONT></SPAN></P>
                  <P class=3DMsoNormal=20
                  style=3D"TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm =
0cm 0pt; LINE-HEIGHT: normal; TEXT-ALIGN: justify; mso-pagination: =