flex解析加密zip文件的方法（需知密钥）

_urlLoader=new URLLoader();_urlLoader.dataFormat=URLLoaderDataFormat.BINARY;_urlLoader.addEventListener(Event.COMPLETE,parseFunc);_urlLoader.addEventListener(ProgressEvent.PROGRESS,progressHandle);_urlLoader.addEventListener(IOErrorEvent.IO_ERROR,ioHandler);_urlLoader.addEventListener(SecurityErrorEvent.SECURITY_ERROR,securityErrorHandler)var _path:String=WarModel.getInstance().imgIp+StringUtil.substitute(URLConst.STATIC_FILES_PATH,WarModel.getInstance().lang,WarModel.getInstance().v1);_urlLoader.load(new URLRequest(_path));private function parseFunc(evt:Event):void{CONFIG::debug{Logger.debug("加载完成,开始解析",false,this);}var _by:ByteArray=evt.target.data;_by.uncompress();var _pos:int=_by.readInt();var _keyLen:int=_by.readInt();var _byData:ByteArray=new ByteArray();if(_pos>0)_by.readBytes(_byData,0,_pos);var _key:String=_by.readUTFBytes(_keyLen);_by.readBytes(_byData,_pos,0);WarModel.getInstance().key=_key;CONFIG::debug{Logger.debug("取Key:"+_key+"|"+_pos+"|"+_keyLen,false,this);}var _zipFile:ZipFile=new ZipFile(_byData);var _zipEntryArr:Array=_zipFile.entries;var _len:int=_zipEntryArr.length;_parseQueue=[];for(var i:int=0;i<_len;i++){var _entry:ZipEntry=_zipEntryArr[i];if(!_entry.isDirectory()){var _entryName:String=_entry.name;var _index:int=_entryName.lastIndexOf("/");var _fileName:String;if(_index>=0){_fileName=_entryName.substring(_index+1,_entryName.length);}else{_fileName=_entryName;}CONFIG::debug{Logger.debug("File:"+_fileName,false,this);}var _resultBy:ByteArray=_zipFile.getInput(_entry);var _resultStr:String;var _result:Object;if(_fileName.indexOf(".swf")==-1){_resultStr=_resultBy.readMultiByte(_resultBy.bytesAvailable,"utf-8");_result=_resultStr;}else_result=_resultBy; if(_fileName=="Labor.xml"){parseLaborsInfo(_result.toString());}private function parseLaborsInfo(result:String):void{var _xml:XML=XML(result);var _loborList:XMLList=_xml.Labor;var _allArr:Array = [];for each(var lobor:XML in _loborList){var _loborVO:StaticLoborVO = new StaticLoborVO(); _loborVO.id= lobor[0].@id;_loborVO.name= lobor[0].laborName;_loborVO.image= StringUtil.substitute(lobor[0].laborImage,WarModel.getInstance().imgIp);_loborVO.level= lobor[0].level;_loborVO.silver= lobor[0].silver;_loborVO.gold= lobor[0].gold;_loborVO.time= lobor[0].time;_loborVO.effic= lobor[0].effic;_loborVO.desc= lobor[0].desc;_allArr.push(_loborVO);}WarModel.getInstance().staticLoborDict = _allArr;CONFIG::debug{Logger.debug("解析Labor.xml",false,this);}checkOver();}     

这里为大家介绍一种flex解析zip文件的方法，这种方法是面对已经加密的文件的一种方法， 大家可以看看，具体对你有没有用处，我就不大清楚了！