{ "layers": [ { "layerId": 0, "layerName": "俄西地块", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "2c141ad907e552c83ea64c6fb9010977", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAJFJREFUOI3llMsNgDAMQx2pS8BOMCzsRMcwhyptqn4EogcQPlXv4LixFIfBcvogSX2LiLSY5ZYVhlbLAd5h28Q4NBquvhhWZT3eTPhEDkg76U3uafWCfYZEw5FyQFhmbelXtU0ECGaljNJfSxlu+P6Wv1eKniObWJnllkkImErJHBkK0m9YlnGWRVYT1i7xVXYCrQlJb4eiItwAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 1, "layerName": "用地范围线", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "572524519b1f8f1d9b195858b99efd5b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEFJREFUOI1jYaAyYGFgYGBgOPr/P1VMs2ZkZKGKQUgA1UBrRkayTEHyIY1dOGrgqIGjBg4PA6lQLtLIheSWg1gAANe2CVFr82P2AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }