解决FCKeditor 与 Struts2结合的文件上传问题

曾经看到这篇博客的朋友，不好意思，我误导大家了，之前我说的抄袭org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest.createRequestContext方法到自定义的FCKConnectorServlet中,

ServletFileUpload upload = new ServletFileUpload(factory);
				//解决中文文件名乱码问题
				upload.setHeaderEncoding("UTF-8");
				try {
					//调用createRequestContext方法创建一个新的RequestContext
					List<FileItem> items = upload.parseRequest(createRequestContext(request));

这是错误的，但当时确实上传成功了，现在啥也没改，却又报上传失败，不知道怎么回事

昨天修改了FCKConnectorServlet.post代码，将request强制转换为MultiPartRequestWrapper来取得上传文件

					MultiPartRequestWrapper req  = (MultiPartRequestWrapper ) request;
					Enumeration e = req.getFileParameterNames();
//					List<File> items = new ArrayList<File>();
					File uplFile = null;
					String fileName = null;
					if( e.hasMoreElements()){
						String key = (String)e.nextElement();
						uplFile = req.getFiles(key)[0];
						fileName = req.getFileNames(key)[0];
					}

web.xml配置

<filter>
		<filter-name>struts2-prepare</filter-name>
		<filter-class>
			org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter
		</filter-class>
		<init-param>
			<param-name>actionPackages</param-name>
			<param-value>com.ywlqi.mxq.action</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>struts2-prepare</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
	
	<filter>
		<filter-name>struts2-execute</filter-name>
		<filter-class>
			org.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter
		</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>struts2-execute</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

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<servlet>
		<servlet-name>Connector</servlet-name>
		<servlet-class>
			com.ywlqi.mxq.servlet.FCKConnectorServlet
		</servlet-class>
		<load-on-startup>1</load-on-startup>
	</servlet>

	<servlet-mapping>
		<servlet-name>Connector</servlet-name>
		<!-- Do not wrap this line otherwise Glassfish will fail to load this file -->
		<url-pattern>/fckeditor/editor/filemanager/connectors/*</url-pattern>
	</servlet-mapping>