r2012a  示例管理器 内部 <图标> applicationicon.demos     examplex> manager   com.mathwands.xwidgets.examplemanager.showViewer  <图标> ApplicationIcon.demos    

功能Thestuct = ParseXML（文件名）％ParseXML将XML文件转换为Matlab结构。尝试tree = xmlread（文件名）;捕获错误（'无法读取XML文件％s。'，文件名）;END％对子节点进行复发。这可能遇到了非常深刻的树木的问题。尝试thestuct = parsechildnodes（树）;捕获错误（'无法解析XML文件％s。'，filename）;exp％-----本地函数parseChildnodes -----函数子女= ParseChildNodes（heode）％过重节点儿童。儿童= [];如果bonode.haschildnodes childnodes = whende.getChildNodes; numChildNodes = childNodes.getLength; allocCell = cell(1, numChildNodes); children = struct( ... 'Name', allocCell, 'Attributes', allocCell, ... 'Data', allocCell, 'Children', allocCell); for count = 1:numChildNodes theChild = childNodes.item(count-1); children(count) = makeStructFromNode(theChild); end end % ----- Local function MAKESTRUCTFROMNODE ----- function nodeStruct = makeStructFromNode(theNode) % Create structure of node info. nodeStruct = struct( ... 'Name', char(theNode.getNodeName), ... 'Attributes', parseAttributes(theNode), ... 'Data', '', ... 'Children', parseChildNodes(theNode)); if any(strcmp(methods(theNode), 'getData')) nodeStruct.Data = char(theNode.getData); else nodeStruct.Data = ''; end % ----- Local function PARSEATTRIBUTES ----- function attributes = parseAttributes(theNode) % Create attributes structure. attributes = []; if theNode.hasAttributes theAttributes = theNode.getAttributes; numAttributes = theAttributes.getLength; allocCell = cell(1, numAttributes); attributes = struct('Name', allocCell, 'Value', ... allocCell); for count = 1:numAttributes attrib = theAttributes.item(count-1); attributes(count).Name = char(attrib.getName); attributes(count).Value = char(attrib.getValue); end end

mlstruct =.结构与字段：名称：'ProductInfo'属性：[1x2结构]数据：''儿童：[1x13结构]