ArcGIS flex api创建的空间数据存入数据库

转载：http://forever908.diandian.com/post/2013-01-03/40047437677

存入数据库

protected function drawTool_drawEndHandler(event:DrawEvent):void
            {
                // reset after finished drawing a feature
                myDrawTool.deactivate();
                navTool.activate(NavigationTool.PAN);      
                var obj:Object = event.graphic.geometry.toJSON(null);//关键
                this.AddGraGataTmp=JSON.stringify(obj);
                                     
                this.AddGraInfoWin.visible=true;}

读取

var obj:Object = JSON.parse(this.selectData.LinePointList);
                    var geo:Geometry = Geometry.fromJSON(obj);      
                    var myGraphicMarker:Graphic = new Graphic(geo);
                    this.parentApplication.myGraphicsLayer.add(myGraphicMarker);