arcgis python 标注 - gisoracle

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arcgis python 标注

import arcpy
mxd = arcpy.mapping.MapDocument("current")
lyr = arcpy.mapping.ListLayers(mxd)[0]
lyr.showLabels = True
lyr.labelClasses[0].expression  ="[Name]"
arcpy.RefreshActiveView()
arcpy.RefreshTOC()