BlogJava-wiflish-随笔分类-struts2http://www.blogjava.net/wiflish/category/26495.htmlLoving Life! Loving Coding!zh-cnMon, 31 Dec 2007 03:17:59 GMTMon, 31 Dec 2007 03:17:59 GMT60struts2 fileUploadhttp://www.blogjava.net/wiflish/archive/2007/12/31/171811.html想飞的鱼想飞的鱼Mon, 31 Dec 2007 02:20:00 GMThttp://www.blogjava.net/wiflish/archive/2007/12/31/171811.htmlhttp://www.blogjava.net/wiflish/comments/171811.htmlhttp://www.blogjava.net/wiflish/archive/2007/12/31/171811.html#Feedback0http://www.blogjava.net/wiflish/comments/commentRss/171811.htmlhttp://www.blogjava.net/wiflish/services/trackbacks/171811.html java.lang.RuntimeException: Unable to load bean org.apache.struts2.dispatcher.multipart.MultiPartRequest (jakarta) - [unknown location]错误

原因：没有加载commons-fileupload包，把commons-fileupload包放入classpath，OK。
讨论：
http://issues.apache.org/struts/browse/WW-1642



想飞的鱼 2007-12-31 10:20 发表评论
]]>Struts2 学习笔记http://www.blogjava.net/wiflish/archive/2007/10/30/157062.html想飞的鱼想飞的鱼Tue, 30 Oct 2007 14:29:00 GMThttp://www.blogjava.net/wiflish/archive/2007/10/30/157062.htmlhttp://www.blogjava.net/wiflish/comments/157062.htmlhttp://www.blogjava.net/wiflish/archive/2007/10/30/157062.html#Feedback0http://www.blogjava.net/wiflish/comments/commentRss/157062.htmlhttp://www.blogjava.net/wiflish/services/trackbacks/157062.html如果要修改配置文件，只需要在web application的classpath中放置一个struts.properties（一般放置在/WEB-INF/classes目录下）文件，并将需要修改的key和值写入该文件即可。

在开发环境下，需要配置的几个属性：
» struts.i18n.reload = true – enables reloading of internationalization files
» struts.devMode = true – enables development mode that provides more comprehensive debugging
» struts.configuration.xml.reload = true – enables reloading of XML configuration files (for the action)
          when a change is made without reloading the entire web application in the servlet container
» struts.url.http.port = 8080 – sets the port that the server is run on (so that generated URLs are created correctly)



想飞的鱼 2007-10-30 22:29 发表评论
]]>Struts2学习笔记http://www.blogjava.net/wiflish/archive/2007/10/11/152173.html想飞的鱼想飞的鱼Thu, 11 Oct 2007 14:51:00 GMThttp://www.blogjava.net/wiflish/archive/2007/10/11/152173.htmlhttp://www.blogjava.net/wiflish/comments/152173.htmlhttp://www.blogjava.net/wiflish/archive/2007/10/11/152173.html#Feedback0http://www.blogjava.net/wiflish/comments/commentRss/152173.htmlhttp://www.blogjava.net/wiflish/services/trackbacks/152173.html 如下标签格式：
1     <li>
2         <s:url id="url" action="HelloWorld">
3             <s:param name="request_locale">en</s:param>
4         </s:url>
5         <s:a href="%{url}">English</s:a>
6     </li>
该请求的链接后面将带有?request_locale=en这样的参数，该参数可以有多个。
 Any number of parameters can be added to the URI by adding more param etags.

通配符映射：
<action name="*" >
  <result>/tutorial/{1}.jsp</result>
</action>
struts.xml配置文件中顺序往下找，在该段配置代码之前没有找到匹配的action，就会使用执行该配置的跳转，${1}表示请求的action名称。
例如：一个action="login"的请求，如果在配置文件中没有对name='action'进行配置，那么将会执行通配符映射请求，跳转到
/tutorial/login.jsp页面。
struts.xml文件的url匹配规则是：从上往下顺序找，只要找到匹配的就进行跳转，所以，该通配符配置映射应该放到struts.xml配置文件的
最后.


想飞的鱼 2007-10-11 22:51 发表评论
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