Date7

__author__ = "Brill"
s= 0
for i in range(4):
    s+= i
    print("i = {},s = {}".format(i,s))
s
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非法路径:

fcParcels = "c:\Data\Parcels.shp"

合法路径:

fcParcels = "c:/Data/Parcels.shp"

fcParcels = "c:\\Data\\Parcels.shp"

fcParcels = r"c:\Data\Parcels.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

posted @ 2018-05-17 16:52  iDataSharing  阅读(151)  评论(0编辑  收藏  举报