
__author__ = "Brill" s= 0 for i in range(4): s+= i print("i = {},s = {}".format(i,s)) s
非法路径:
fcParcels = "c:DataParcels.shp"
合法路径:
fcParcels = "c:/Data/Parcels.shp"
fcParcels = "c:\Data\Parcels.shp"
fcParcels = r"c:DataParcels.shp"
列表:
fcList = ["Jack";"James","Brill"]
元组:
fcTuples = ("Jack","James","Brill")
字典:
dictLayers = {'Roads': 0 ,'Airports': 1 ,'Rail': 2}
ArcPy中extent内包括一些属性和方法:XMin、XMax、YMin、YMax、spatialRefere等
contains()、crosses()、disjoint()、equal()、overlaps()、touches()、within()等