📄 csdn_文档中心_struts快速学习指南16(内部培训教材)-大部分素材来自于《programming jakarta struts》一书.htm
字号:
style="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"
width="21%">
<P class=doctext style="MARGIN: auto 0cm"><FONT
color=#354278><TT><SPAN lang=EN-US
style="FONT-SIZE: 10pt">get</SPAN></TT><SPAN lang=EN-US
style="FONT-SIZE: 10pt"><o:p></o:p></SPAN></FONT></P></TD>
<TD
style="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"
width="78%">
<P class=doctext style="MARGIN: auto 0cm"><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; mso-ansi-language: EN-GB">Retrieve
content from a request-scope bean, for use in the template
layout. </SPAN><SPAN lang=EN-US
style="FONT-SIZE: 10pt"><o:p></o:p></SPAN></P></TD></TR></TBODY></TABLE>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-US><o:p><FONT face=宋体
size=2> </FONT></o:p></SPAN></P><SPAN lang=EN-US><o:p>
<H1 style="MARGIN: 6pt 0cm 3pt; TEXT-INDENT: 0cm"><A
name=_Toc70351679></A><A name=_Toc69320890><SPAN
style="mso-bookmark: _Toc70351679"><SPAN lang=EN-US
style="mso-bidi-font-family: 宋体"><SPAN
style="mso-list: Ignore"><FONT face=宋体 size=3>1.</FONT><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN></SPAN><FONT face=宋体 size=3>示例</FONT></SPAN></A></H1>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt; mso-char-indent-count: 3.6"><FONT
face=宋体><FONT size=2>示例实现了一个简单的项目信息<SPAN
lang=EN-US>CRUD(添加、查询、更新、删除)+分页显示的功能。</SPAN></FONT></FONT></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 1.8"><FONT
face=宋体 size=2>其中项目有如下属性：</FONT></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 39pt; TEXT-INDENT: -21pt; mso-list: l1 level1 lfo2; tab-stops: list 39.0pt"><SPAN
lang=EN-US
style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN
style="mso-list: Ignore"><FONT size=2>l</FONT><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN></SPAN><FONT face=宋体 size=2>项目编号</FONT></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 39pt; TEXT-INDENT: -21pt; mso-list: l1 level1 lfo2; tab-stops: list 39.0pt"><SPAN
lang=EN-US
style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN
style="mso-list: Ignore"><FONT size=2>l</FONT><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN></SPAN><FONT face=宋体 size=2>项目名称</FONT></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 39pt; TEXT-INDENT: -21pt; mso-list: l1 level1 lfo2; tab-stops: list 39.0pt"><SPAN
lang=EN-US
style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN
style="mso-list: Ignore"><FONT size=2>l</FONT><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN></SPAN><FONT face=宋体><FONT size=2>项目所属区域<SPAN
lang=EN-US>(区域存在与一个字典表中)</SPAN></FONT></FONT></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 39pt; TEXT-INDENT: -21pt; mso-list: l1 level1 lfo2; tab-stops: list 39.0pt"><SPAN
lang=EN-US
style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN
style="mso-list: Ignore"><FONT size=2>l</FONT><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN></SPAN><FONT size=2><FONT face=宋体>项目分成比例<SPAN
lang=EN-US>(0.00%--100.00%)</SPAN></FONT></FONT></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 1.8"><SPAN
lang=EN-US><o:p><FONT face=宋体 size=2> </FONT></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: 18pt; mso-char-indent-count: 1.8"><FONT
size=2><FONT face=宋体>数据库结构定义如下所示<SPAN
lang=EN-US>(采用Oracle8i数据库,如果采用其它数据库请作相应变化)：</SPAN></FONT></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt">
<TABLE class=MsoNormalTable
style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-padding-alt: 0cm 3.5pt 0cm 3.5pt; mso-table-layout-alt: fixed; mso-border-alt: solid windowtext .75pt; mso-border-insideh: .75pt solid windowtext; mso-border-insidev: .75pt solid windowtext"
cellSpacing=0 cellPadding=0 border=1>
<THEAD>
<TR style="mso-yfti-irow: 0">
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; BACKGROUND: #ff9d9d; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 453.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt"
vAlign=top width=605 colSpan=5>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
size=2><FONT face=宋体><SPAN lang=EN-US>SITES </SPAN><SPAN
style="mso-ansi-language: EN-AU">——</SPAN>区域表<B><SPAN
lang=EN-US
style="COLOR: black"><o:p></o:p></SPAN></B></FONT></FONT></P></TD></TR>
<TR style="mso-yfti-irow: 1">
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: #64b1ff; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 93.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt"
vAlign=top width=125>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B><SPAN
lang=EN-US style="FONT-SIZE: 8pt; COLOR: black"><FONT
face=宋体>Name<o:p></o:p></FONT></SPAN></B></P></TD>
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: #64b1ff; PADDING-BOTTOM: 0cm; BORDER-LEFT: #e0dfe3; WIDTH: 90pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt"
vAlign=top width=120>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B><SPAN
lang=EN-US style="FONT-SIZE: 8pt; COLOR: black"><FONT
face=宋体>Datatype<o:p></o:p></FONT></SPAN></B></P></TD>
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: #64b1ff; PADDING-BOTTOM: 0cm; BORDER-LEFT: #e0dfe3; WIDTH: 90pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt"
vAlign=top width=120>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B><SPAN
lang=EN-US style="FONT-SIZE: 8pt; COLOR: black"><FONT
face=宋体>Null Option<o:p></o:p></FONT></SPAN></B></P></TD>
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: #64b1ff; PADDING-BOTTOM: 0cm; BORDER-LEFT: #e0dfe3; WIDTH: 90pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt"
vAlign=top width=120>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B><SPAN
lang=EN-US style="FONT-SIZE: 8pt; COLOR: black"><FONT
face=宋体>Comment<o:p></o:p></FONT></SPAN></B></P></TD>
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: #64b1ff; PADDING-BOTTOM: 0cm; BORDER-LEFT: #e0dfe3; WIDTH: 90pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt"
vAlign=top width=120>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B><SPAN
lang=EN-US style="FONT-SIZE: 8pt; COLOR: black"><FONT
face=宋体>Is PK<o:p></o:p></FONT></SPAN></B></P></TD></TR></THEAD>
<TBODY>
<TR style="mso-yfti-irow: 2">
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: white; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 93.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt"
vAlign=top width=125>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-US style="FONT-SIZE: 8pt; COLOR: black"><FONT
face=宋体>SITECODE<o:p></o:p></FONT></SPAN></P></TD>
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: white; PADDING-BOTTOM: 0cm; BORDER-LEFT: #e0dfe3; WIDTH: 90pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt"
vAlign=top width=120>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-US style="FONT-SIZE: 8pt; COLOR: black"><FONT
face=宋体>VARCHAR2(10)<o:p></o:p></FONT></SPAN></P></TD>
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: white; PADDING-BOTTOM: 0cm; BORDER-LEFT: #e0dfe3; WIDTH: 90pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt"
vAlign=top width=120>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-US style="FONT-SIZE: 8pt; COLOR: black"><FONT
face=宋体>NOT NULL<o:p></o:p></FONT></SPAN></P></TD>
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: white; PADDING-BOTTOM: 0cm; BORDER-LEFT: #e0dfe3; WIDTH: 90pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt"
vAlign=top width=120>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-SIZE: 8pt; COLOR: black"><FONT face=宋体>区域号<SPAN
lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P></TD>
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: white; PADDING-BOTTOM: 0cm; BORDER-LEFT: #e0dfe3; WIDTH: 90pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt"
vAlign=top width=120>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-US style="FONT-SIZE: 8pt; COLOR: black"><FONT
face=宋体>Yes<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 3; mso-yfti-lastrow: yes">
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: white; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 93.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt"
vAlign=top width=125>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-US style="FONT-SIZE: 8pt; COLOR: black"><FONT
face=宋体>SITENAME<o:p></o:p></FONT></SPAN></P></TD>
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: white; PADDING-BOTTOM: 0cm; BORDER-LEFT: #e0dfe3; WIDTH: 90pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt"
vAlign=top width=120>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-US style="FONT-SIZE: 8pt; COLOR: black"><FONT
face=宋体>VARCHAR2(30)<o:p></o:p></FONT></SPAN></P></TD>
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: white; PADDING-BOTTOM: 0cm; BORDER-LEFT: #e0dfe3; WIDTH: 90pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt"
vAlign=top width=120>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-US style="FONT-SIZE: 8pt; COLOR: black"><FONT
face=宋体>NOT NULL<o:p></o:p></FONT></SPAN></P></TD>
<TD
style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 3.5pt; BACKGROUND: white; PADDING-BOTTOM: 0cm; BORDER-LEFT: #e0dfe3; WIDTH: 90pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; mso-border-alt: solid windowtext .75pt; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt"
vAlign=top width=120>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -