BUG-000160654 for ArcGIS Pro

漏洞 ID 编号	BUG-000160654
已提交	August 15, 2023
上次修改时间	June 5, 2024
适用范围	ArcGIS Pro
找到的版本	2.9
操作系统	N/A
操作系统版本	N/A
状态	Will Not Be Addressed

附加信息

The Raster Calculator tool is not intended for use in Python. The Raster Calculator tool is used to perform Map Algebra using Python in the User Interface, ie ModelBuilder. Map Algebra in Python can be performed natively. Map Algebra does not need to be wrapped inside a geoprocessing tool like the Raster Calculator tool. Perform Map Algebra like this: from arcpy.sa import * arcpy.env.mask ="C:\\temp\\BUG-000160654\\repro\\ManalData\\blkgrp.shp" ras1 = arcpy.Raster('usgsdem') ras2 = arcpy.Raster('gfchot') myras = ras1*ras2

解决办法

The Raster Calculator tool is not intended for use in Python. The Raster Calculator tool is used to perform Map Algebra using Python in the User Interface, ie ModelBuilder. Map Algebra in Python can be performed natively. Map Algebra does not need to be wrapped inside a geoprocessing tool like the Raster Calculator tool.

Perform Map Algebra like this:

from arcpy.sa import *

arcpy.env.mask ="C:\\temp\\BUG-000160654\\repro\\ManalData\\blkgrp.shp"

ras1 = arcpy.Raster('usgsdem')

ras2 = arcpy.Raster('gfchot')

myras = ras1*ras2