{ "layers" : [ { "layerId" : 0, "layerName" : "CensusGIS.DBO.DSCC_GeoDB_街名_20120326", "layerType" : "Feature Layer", "minScale" : 0, "maxScale" : 0, "legend" : [ { "label" : "", "url" : "36E1AE99", "imageData" : "iVBORw0KGgoAAAANSUhEUgAAABsAAAAbBAMAAAB/+ulmAAAABlBMVEWtAHz+//8gcOj+AAAAAnRSTlP/AOW3MEoAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAAXSURBVBiVYxBEBgIMw4CLBgaJq0jhAgAbexgTuOMt0wAAAABJRU5ErkJggg==", "contentType" : "image/png" } ] }, { "layerId" : 1, "layerName" : "CensusGIS.DBO.Polygon_Census2011_Gis_20120407_CR_WithSen", "layerType" : "Feature Layer", "minScale" : 0, "maxScale" : 0, "legend" : [ { "label" : "", "url" : "B14CA5CA", "imageData" : "iVBORw0KGgoAAAANSUhEUgAAACIAAAAbBAMAAADrHECUAAAACVBMVEVubm6/3fL+//++wL6GAAAAA3RSTlP//wDXyg1BAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAIElEQVQYlWNQQgcMWEQYUAETgxKjIAoYFRlAEczYQQcAQ44esZ5AJGsAAAAASUVORK5CYII=", "contentType" : "image/png" } ] }] }