{ "serviceDescription" : "", "mapName" : "Layers", "description" : "", "copyrightText" : "", "layers" : [ { "id" : 0, "name" : "生态保护红线", "parentLayerId" : -1, "defaultVisibility" : true, "subLayerIds" : null } ], "tables" : [ ], "spatialReference" : { "wkid" : 3857 }, "singleFusedMapCache" : false, "initialExtent" : { "xmin" : 13655926.968102, "ymin" : 5073617.13625549, "xmax" : 13771711.7829305, "ymax" : 5146345.76994258, "spatialReference" : { "wkid" : 3857 } }, "fullExtent" : { "xmin" : 13690385.2979797, "ymin" : 5086209.44375606, "xmax" : 13701832.1333504, "ymax" : 5100220.22558919, "spatialReference" : { "wkid" : 3857 } }, "units" : "esriMeters", "supportedImageFormatTypes" : "PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,AI,BMP", "documentInfo" : { "Title" : "三区三线空间", "Author" : "Administrator", "Comments" : "", "Subject" : "", "Category" : "", "Keywords" : "", "Credits" : "" }, "capabilities" : "Map,Query,Data" }