flexviewer让指定slid值对于的图层可见

//让指定slid值对于的图层可见
            private function initOpLayers():void
            {
                if (configXML.hasOwnProperty("visiblelsids"))
                {
                    for each(var lyro:Object in configData.opLayers)
                    {
                        map.getLayer(lyro.lyrid).visible=false;
                    }
                    var visiblelsids:XMLList = configXML.visiblelsids.visiblelsid;
                    for each(var visiblelsid:XML in visiblelsids)
                    {
                        if(this.configData.services.lyrservices.hasOwnProperty(visiblelsid.@id))
                        {
                            var lyrO:Object=this.configData.services.lyrservices[visiblelsid.@id];
                            var temlayer:Layer=map.getLayer(lyrO.lyrid);
                            if(temlayer is TiledMapServiceLayer)
                            {
                                temlayer.visible=true;
                            }
                            else if(temlayer is ArcGISDynamicMapServiceLayer)
                            {
                                temlayer.visible=true;                                        
                            }
                        }
                        
                    }
                }
            }

 通过url让map中的图层可见

GisUtil.getInstance().showLayerByUrl(map,this.serviceurl);

protected function bordercontainer1_clickHandler(event:MouseEvent):void
            {
                var lyrO:Object=data.configData.services.lyrservices[data.lsid];            
                for each(var lyro:Object in (data.configData as ConfigData).basemaps)
                {
                    if(lyro.lyrid==lyrO.lyrid)
                    {
                        data.map.getLayer(lyro.lyrid).visible=true;
                    }
                    else
                    {
                        data.map.getLayer(lyro.lyrid).visible=false;
                    }
                    
                }
            }