在eclipse中开发struts2应用 - 虫二的专栏~~在路上~~~ - csdnblog.htm

eclipse中开发struts2应用

style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">，显然应该选中</SPAN><SPAN 
lang=EN-US>Enable</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">单选框。选中该单选框后，还应该在下面的三个文本输入框内输入相应的地址：例如</SPAN><SPAN 
lang=EN-US>Tomcat Home Directory</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">里应该输入</SPAN><SPAN 
lang=EN-US>Tomcat</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">的安装路径，笔者的</SPAN><SPAN 
lang=EN-US>Tomcat</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">安装在</SPAN><SPAN 
lang=EN-US>D</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">盘的</SPAN><SPAN 
lang=EN-US>tomcat5520</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">路径下，故在该文本框内输入了</SPAN><SPAN 
lang=EN-US>D:\tomcat5520</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">的内容。通常，一旦我们输入了正确的</SPAN><SPAN 
lang=EN-US>Tomcat</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">安装路径，下面的两个文本框会自动输入，无需用户干预。</SPAN></FONT></P>
<P class=MsoNormal 
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><FONT 
size=3><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">（</SPAN><SPAN 
lang=EN-US>5</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">）单击图</SPAN><SPAN 
lang=EN-US>3.9</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">所示窗口右下方的“</SPAN><SPAN 
lang=EN-US>OK</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">”按钮，返回</SPAN><SPAN 
lang=EN-US>Eclipse</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">主界面，</SPAN><SPAN 
lang=EN-US>Eclipse</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">和</SPAN><SPAN 
lang=EN-US>Tomcat</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">的整合成功。</SPAN></FONT></P>
<P class=MsoNormal 
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><FONT 
size=3><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">下面介绍如何在</SPAN><SPAN 
lang=EN-US>Eclipse</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">中建立一个</SPAN><SPAN 
lang=EN-US>Web</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">应用，在</SPAN><SPAN 
lang=EN-US>Eclipse</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">中建立一个</SPAN><SPAN 
lang=EN-US>Web</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">应用也可借助于</SPAN><SPAN 
lang=EN-US>MyEclipse</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">的帮助。借助于</SPAN><SPAN 
lang=EN-US>MyEclipse</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">建立</SPAN><SPAN 
lang=EN-US>Web</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">应用按如下步骤进行。</SPAN></FONT></P>
<P class=MsoNormal 
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><FONT 
size=3><SPAN lang=EN-US>&nbsp;</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">（</SPAN><SPAN 
lang=EN-US>1</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">）单击</SPAN><SPAN 
lang=EN-US>Eclipse</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">主界面的“</SPAN><SPAN 
lang=EN-US>File</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">”菜单，在出现的菜单中单击“</SPAN><SPAN 
lang=EN-US>New</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">”菜单项，该</SPAN><SPAN 
lang=EN-US>New</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">菜单还有二级菜单，在</SPAN><SPAN 
lang=EN-US>New&nbsp;</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">菜单项的二级菜单中单击“</SPAN><SPAN 
lang=EN-US>Other...</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">”菜单项，将弹出一个如图</SPAN><SPAN 
lang=EN-US>3.10</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">所示的对话框。</SPAN></FONT></P>
<P class=a1 style="MARGIN: 6pt 0cm 0pt"><SPAN lang=EN-US><V:SHAPE 
id=_x0000_i1036 style="WIDTH: 258pt; HEIGHT: 289.5pt" 
type="#_x0000_t75"><V:IMAGEDATA 
src="file:///C:/DOCUME~1/yeeku/LOCALS~1/Temp/msoclip1/01/clip_image007.png" 
o:title="3.10"><FONT size=3></FONT></V:IMAGEDATA></V:SHAPE></SPAN></P>
<P class=a2 style="MARGIN: 3pt 0cm 6pt"><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">图</SPAN><SPAN 
lang=EN-US>3.10 </SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">新建</SPAN><SPAN 
lang=EN-US>Web</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">应用的对话框</SPAN></P>
<P class=MsoNormal 
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><FONT 
size=3><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">（</SPAN><SPAN 
lang=EN-US>2</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">）在如图</SPAN><SPAN 
lang=EN-US>3.10</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">所示的对话框中，选中“</SPAN><SPAN 
lang=EN-US>Web Project</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">”节点，表明将要创建一个</SPAN><SPAN 
lang=EN-US>Web</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">应用，然后单击“</SPAN><SPAN 
lang=EN-US>Next</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">”按钮，看到如图</SPAN><SPAN 
lang=EN-US>3.11</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">所示的对话框。</SPAN></FONT></P>
<P class=a1 style="MARGIN: 6pt 0cm 0pt"><SPAN lang=EN-US><V:SHAPE 
id=_x0000_i1026 style="WIDTH: 249.75pt; HEIGHT: 226.5pt" 
type="#_x0000_t75"><V:IMAGEDATA 
src="file:///C:/DOCUME~1/yeeku/LOCALS~1/Temp/msoclip1/01/clip_image009.png" 
o:title="3.11"><FONT size=3></FONT></V:IMAGEDATA></V:SHAPE></SPAN></P>
<P class=a2 style="MARGIN: 3pt 0cm 6pt"><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">图</SPAN><SPAN 
lang=EN-US>3.11 </SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">新建</SPAN><SPAN 
lang=EN-US>Web</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">应用</SPAN></P>
<P class=MsoNormal 
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><FONT 
size=3><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">（</SPAN><SPAN 
lang=EN-US>3</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">）在如图</SPAN><SPAN 
lang=EN-US>3.11</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">所示对话框的</SPAN><SPAN 
lang=EN-US>Project Name</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">文本框中输入应用的名字，本应用使用</SPAN><SPAN 
lang=EN-US>Struts2Demo</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">作为应用的名字，输入完成后可看到如图</SPAN><SPAN 
lang=EN-US>3.11</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">所示的对话框。单击“</SPAN><SPAN 
lang=EN-US>Finish</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">”按钮，新建</SPAN><SPAN 
lang=EN-US>Web</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">应用成功。</SPAN></FONT></P>
<H3 style="MARGIN: 15pt 0cm"><A name=_Toc166861021><SPAN lang=EN-US>3.3.2 
</SPAN></A><SPAN style="mso-bookmark: _Toc166861021"><SPAN 
style="FONT-FAMILY: 黑体; mso-ascii-font-family: Arial">增加</SPAN><SPAN 
lang=EN-US>Struts2</SPAN></SPAN><SPAN style="mso-bookmark: _Toc166861021"><SPAN 
style="FONT-FAMILY: 黑体; mso-ascii-font-family: Arial">支持</SPAN></SPAN></H3>
<P class=MsoNormal 
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><FONT 
size=3><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">为了让</SPAN><SPAN 
lang=EN-US>Web</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">应用增加</SPAN><SPAN 
lang=EN-US>Struts2</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">支持，必须将</SPAN><SPAN 
lang=EN-US>Struts2</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">框架的核心类库增加到</SPAN><SPAN 
lang=EN-US>Web</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">应用中。将</SPAN><SPAN 
lang=EN-US>Struts2</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">框架下</SPAN><SPAN 
lang=EN-US>lib</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">路径下的</SPAN><SPAN 
lang=EN-US>struts2-core-2.0.6.jar</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">、</SPAN><SPAN 
lang=EN-US>xwork-2.0.1.jar</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">等</SPAN><SPAN 
lang=EN-US>Struts2</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">框架的核心类库复制到</SPAN><SPAN 
lang=EN-US>Web</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">应用的</SPAN><SPAN 
lang=EN-US>lib</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">路径下，也就是</SPAN><SPAN 
lang=EN-US>%workspace%Struts2Demo\WebRoot\WEB-INF\lib</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">路径下。</SPAN></FONT></P>
<P class=MsoNormal 
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><FONT 
size=3><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">返回</SPAN><SPAN 
lang=EN-US>Eclipse</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">的主界面，在</SPAN><SPAN 
lang=EN-US>Eclipse</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">主界面的左上角资源导航中看到了</SPAN><SPAN 
lang=EN-US>Struts2Demo</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">节点，选中该节点，并单击键盘上的</SPAN><SPAN 
lang=EN-US>F5</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">键，将看到</SPAN><SPAN 
lang=EN-US>Eclipse</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">主界面左上角资源导航中出现如图</SPAN><SPAN 
lang=EN-US>3.12</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">所示的界面。</SPAN></FONT></P>
<P class=a1 style="MARGIN: 6pt 0cm 0pt"><SPAN lang=EN-US><V:SHAPE 
id=_x0000_i1027 style="WIDTH: 156pt; HEIGHT: 179.25pt" 
type="#_x0000_t75"><V:IMAGEDATA 
src="file:///C:/DOCUME~1/yeeku/LOCALS~1/Temp/msoclip1/01/clip_image011.png" 
o:title="3.12"><FONT size=3></FONT></V:IMAGEDATA></V:SHAPE></SPAN></P>
<P class=a2 style="MARGIN: 3pt 0cm 6pt"><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">图</SPAN><SPAN 
lang=EN-US>3.12 </SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">添加了</SPAN><SPAN 
lang=EN-US>Struts2</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">类库</SPAN></P>
<P class=MsoNormal 
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><FONT 
size=3><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">看到如图</SPAN><SPAN 
lang=EN-US>3.12</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">所示的界面，表明该</SPAN><SPAN 
lang=EN-US>Web</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">应用已经加入了</SPAN><SPAN 
lang=EN-US>Struts2</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">的核心类库，但还需要修改</SPAN><SPAN 
lang=EN-US>web.xml</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">文件，让该文件负责加载</SPAN><SPAN 
lang=EN-US>Struts2</SPAN><SPAN 
style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">框架。</SPAN></FONT></P>