{ "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": [ "15", "0", "4.052932586275723", "12.596630199831536", "", "13514", "Block", "LJ-排水", "0", "0", "1", "0.0", "0.0", "4", "Continuous", "A$C3F3F0A1E", "69.78130362785797", "0.0", "3.856327418287149E7", "2610633.7043078616", "0.0", "0.0", "0.0", "0.0", "", "", "114.61990222894542", "23.595558416346933" ], "ID": 15 }