📄 csdn_文档中心_struts快速学习指南2(内部培训教材)-大部分素材来自于《programming jakarta struts》一书.htm
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lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: red; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><SPAN
style="mso-spacerun: yes"> </SPAN><welcome-file>index.jsp</welcome-file><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: red; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"></welcome-file-list><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo2; tab-stops: list 18.0pt"><FONT
color=#000000><SPAN lang=DA
style="mso-bidi-font-family: 宋体; mso-ansi-language: DA"><SPAN
style="mso-list: Ignore"><FONT face=宋体 size=2>6、</FONT><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN></SPAN><SPAN style="mso-ansi-language: DA"><FONT
size=2><FONT face=宋体>设置错误处理<SPAN lang=DA>(</SPAN>可选步骤<SPAN
lang=DA>)</SPAN>,通常的<SPAN lang=DA>http</SPAN>访问异常包含<SPAN
lang=DA>404 Not Found</SPAN>和<SPAN lang=DA>500 Internal
Error</SPAN>,为了提供给用户更为友好的显示,可以做如下配置:<SPAN
lang=DA><o:p></o:p></SPAN></FONT></FONT></SPAN></FONT></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><web-app><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><SPAN
style="mso-spacerun: yes"> </SPAN></SPAN><SPAN lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: red; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><error-page><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: red; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA">
<error-code><B
style="mso-bidi-font-weight: normal">404</B></error-code><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: red; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA">
<location><B
style="mso-bidi-font-weight: normal">/common/404.jsp</B></location><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: red; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><SPAN
style="mso-spacerun: yes"> </SPAN></error-page><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: red; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"> <o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: red; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><SPAN
style="mso-spacerun: yes"> </SPAN><error-page><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: red; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><SPAN
style="mso-spacerun: yes"> </SPAN> <error-code><B
style="mso-bidi-font-weight: normal">500</B></error-code><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: red; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA">
<location><B
style="mso-bidi-font-weight: normal">/common/500.jsp</B></location><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: red; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><SPAN
style="mso-spacerun: yes"> </SPAN></error-page><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="FONT-SIZE: 11.5pt; LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"></web-app><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="mso-ansi-language: DA"><FONT size=2><FONT face=宋体><FONT
color=#000000>通过如上配置,当用户访问应用中不存在的页面时,将会将用户导向到<SPAN
lang=DA>/common/404.jsp</SPAN>页面。同样地,当出现异常错误时,将会把<SPAN
lang=DA>/common/500.jsp</SPAN>显示给用户。<SPAN
lang=DA><o:p></o:p></SPAN></FONT></FONT></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo2; tab-stops: list 18.0pt"><FONT
color=#000000><SPAN lang=DA
style="mso-bidi-font-family: 宋体; mso-ansi-language: DA"><SPAN
style="mso-list: Ignore"><FONT face=宋体 size=2>7、</FONT><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN></SPAN><SPAN style="mso-ansi-language: DA"><FONT
face=宋体><FONT size=2>最后,一个完整的<SPAN
lang=DA>web.xml</SPAN>示例如下:<SPAN
lang=DA><o:p></o:p></SPAN></FONT></FONT></SPAN></FONT></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><A
name=IXTR3-619></A><A name=IXTR3-618></A><SPAN lang=DA
style="LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT
size=2><?xml version="1.0"
encoding="UTF-8"?><o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT
size=2> <o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT
size=2><!DOCTYPE web-app<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT
size=2> PUBLIC "-//Sun Microsystems,
Inc.//DTD Web Application
2.3//EN"<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT
size=2>
"http://java.sun.com/dtd/web-app_2_3.dtd"><o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT
size=2><web-app> <o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT
size=2> <servlet><o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT
size=2>
<servlet-name>storefront</servlet-name><o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT
size=2>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class><o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT
size=2> <init-param><o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal; 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; mso-pagination: widow-orphan"><SPAN
lang=DA
style="LAYOUT-GRID-MODE: both; COLOR: #354278; FONT-FAMILY: 'Courier New'; mso-ansi-language: DA"><FONT
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