{ "stringID": null, "fieldNames": [ "SMID", "SMUSERID", "SMAREA", "SMPERIMETER", "SMGEOMETRY", "ENTITYHANDLE", "ENTITYTYPE", "LAYER", "LAYERFROZE", "LAYERLOCKED", "LAYERON", "ELEVATION", "THICKNESS", "COLORINDEX", "LINESTYLE", "BLOCKNAME", "BLOCKROTATION", "LINEWIDTH", "X", "Y", "Z", "RADIUS", "STARTANGLE", "ENDANGLE", "CENTER_X", "CENTER_Y", "CENTER_X_1", "CENTER_Y_1" ], "geometry": null, "fieldValues": [ "5", "0", "4.052782160767147", "16.39503085685459", "", "13333", "Block", "LJ-排水", "0", "0", "1", "0.0", "0.0", "2", "Continuous", "A$C3F3F0A1E", "193.63434920012062", "0.0", "3.857420561184482E7", "2634975.5044371514", "0.0", "0.0", "0.0", "0.0", "", "", "114.72820689297265", "23.814864300758877" ], "ID": 5 }