Struts2与FCKeditor整合解决方案

今天遇到Struts2与FCKeditor整合的问题，我很是无奈，上传图片有问题。还好网上有非常多的解决方案。

我的解决方案和那些差不多，struts2的filter把所有的请求都由org.apache.struts2.dispatcher.FilterDispatcher

转发了，fck的servlet也没有幸免，所以无法上传。可能会出现java.lang.NullPointerException


at com.fredck.FCKeditor.uploader.SimpleUploaderServlet.doPost(SimpleUploaderServlet.java:142)等诸多问题

我现在做个总结，集百家之所长，给出完美解决：

还是改web.xml

代码如下：

<?xml version="1.0" encoding="UTF-8" ?> 
- <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
  <servlet>
  <servlet-name>Connector</servlet-name> 
  <servlet-class>com.fredck.FCKeditor.connector.ConnectorServlet</servlet-class> 
  <init-param>
  <param-name>baseDir</param-name> 
  <param-value>/UserFiles/</param-value> 
  </init-param>
  <init-param>
  <param-name>debug</param-name> 
  <param-value>true</param-value> 
  </init-param>
  <load-on-startup>1</load-on-startup> 
  </servlet>
  <servlet>
  <servlet-name>SimpleUploader</servlet-name> 
  <servlet-class>com.fredck.FCKeditor.uploader.SimpleUploaderServlet</servlet-class> 
  <init-param>
  <param-name>baseDir</param-name> 
  <param-value>/UserFiles/</param-value> 
  </init-param>
  <init-param>
  <param-name>debug</param-name> 
  <param-value>true</param-value> 
  </init-param>
  <init-param>
  <param-name>enabled</param-name> 
  <param-value>true</param-value> 
  </init-param>
  <init-param>
  <param-name>AllowedExtensionsFile</param-name> 
  <param-value /> 
  </init-param>
  <init-param>
  <param-name>DeniedExtensionsFile</param-name> 
  <param-value>php|php3|php5|phtml|asp|aspx|ascx|jsp|cfm|cfc|pl|bat|exe|dll|reg|cgi</param-value> 
  </init-param>
  <init-param>
  <param-name>AllowedExtensionsImage</param-name> 
  <param-value>jpg|gif|jpeg|pjpeg|png|bmp</param-value> 
  </init-param>
  <init-param>
  <param-name>DeniedExtensionsImage</param-name> 
  <param-value /> 
  </init-param>
  <init-param>
  <param-name>AllowedExtensionsFlash</param-name> 
  <param-value>swf|fla</param-value> 
  </init-param>
  <init-param>
  <param-name>DeniedExtensionsFlash</param-name> 
  <param-value /> 
  </init-param>
  <load-on-startup>1</load-on-startup> 
  </servlet>
  <servlet-mapping>
  <servlet-name>Connector</servlet-name> 
  <url-pattern>/FCKeditor/editor/filemanager/browser/default/connectors/jsp/connector</url-pattern> 
  </servlet-mapping>
  <servlet-mapping>
  <servlet-name>SimpleUploader</servlet-name> 
  <url-pattern>/FCKeditor/editor/filemanager/upload/simpleuploader</url-pattern> 
  </servlet-mapping>
  <filter>
  <filter-name>struts2</filter-name> 
  <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class> 
  </filter>
  <filter-mapping>
  <filter-name>struts2</filter-name> 
  <url-pattern>/struts/*</url-pattern> 
  </filter-mapping>
  <filter-mapping>
  <filter-name>struts2</filter-name> 
  <url-pattern>*.action</url-pattern> 
  </filter-mapping>
  <filter-mapping>
  <filter-name>struts2</filter-name> 
  <url-pattern>*.jsp</url-pattern> 
  </filter-mapping>
  <filter-mapping>
  <filter-name>struts2</filter-name> 
  <url-pattern>*.js</url-pattern> 
  </filter-mapping>
  <welcome-file-list>
  <welcome-file>index.jsp</welcome-file> 
  </welcome-file-list>
  </web-app>

还有个上传注意事项，上传的图片必须是英文名，不能是中文。

评论

4 楼 xingyuezy 2011-03-21  

xingyuezy 写道

cn-done 写道

  <filter-name>struts2</filter-name>
  <url-pattern>*.action</url-pattern>
  </filter-mapping>

关键是这个地方 如果配置为/*的话，FCK的图片请求将会被拦截

?

?

3 楼 xingyuezy 2011-03-21  

cn-done 写道

  <filter-name>struts2</filter-name>
  <url-pattern>*.action</url-pattern>
  </filter-mapping>

关键是这个地方 如果配置为/*的话，FCK的图片请求将会被拦截

?

2 楼 hanyuhaha 2009-09-04  

按以上方法，虽不报错，但是图片也上传不成功，是不是忘记什么了没有发上来？

1 楼 cn-done 2009-05-15  

  <filter-name>struts2</filter-name>
  <url-pattern>*.action</url-pattern>
  </filter-mapping>

关键是这个地方 如果配置为/*的话，FCK的图片请求将会被拦截