{ "layers": [ { "layerId": 0, "layerName": "DG_GOV_ADDR", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "db57b50c184ace316482208d2daf2ca0", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFNJREFUOI1jYaAyYBk1cNRAOPiPxGak1MD/DMtKELyonv/4DCVkIKphDAwMDMtK8Bo69COFkSGqBz0MIeJkGogwFJmPBxDrZbyGkGMg0WDUQMoBAI89EDjP8oI7AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 1, "layerName": "OBD原始坐标落图1122", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "64536363208fc9292ebd6f5d14157702", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFNJREFUOI3t0bEJACAMRNEvOLADWDqAG8cuqIWKsRFyVa55hCTyONFBBzXSzcEKSqZqKSRZoTtwwAAydYn+/5RQSPMNwXBDRftu2fAIuQGP46A9DaH5EEYQq9maAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 2, "layerName": "东莞高德POI_JOINZJ", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "bcf510ac1018108bb0413b7c100431b1", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFNJREFUOI1jYaAyYBk1cNRAOPiPxGak1MD/DPM7ELzEiv/4DCVkIKphDAwMDPM78Bo69COFkSGxAj0MIeJkGogwFJmPBxDrZbyGkGMg0WDUQMoBAII3ECtF9PdnAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 3, "layerName": "东莞网格图形1120", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "7080f99d28e10a071a7b9699b14adad5", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC7sLAgl27DyCasZGBho6eVRA0cNHDVw1ECcBsKKIHLAlClTGFEMhAlQCgDcmwx9+eBirwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }