NIM066664 for ArcGIS for Desktop

漏洞 ID 编号	NIM066664
已提交	March 28, 2011
上次修改时间	June 5, 2024
适用范围	ArcGIS for Desktop
找到的版本	10.0
状态	Will Not Be Addressed

附加信息

Calculate Areas is a legacy tool that will no longer be updated (or included in ArcGIS Pro). Use the Calculate Field tool or the Geometry Calculator instead of the Calculate Areas tool in your workflows and custom script or models tools. http://desktop.arcgis.com/en/arcmap/latest/tools/spatial-statistics-toolbox/calculate-areas.htm

解决办法

1. Create a copy of the <a href="http://CalculateAreas.py" target="_blank">CalculateAreas.py</a> file in <Install Location>\ArcGIS\Desktop10.0\ArcToolbox\Scripts and paste it in the same location (this is to keep a copy of the original in case it must be reverted).2. Right-click and edit the <a href="http://CalculateAreas.py" target="_blank">CalculateAreas.py</a> in a python IDE or Notepad.3. Change the following code from:#### Calculate Field #### DM.CalculateField(outputFC, areaFieldName, "shape.area!", "PYTHON_9.3")to:#### Calculate Field #### desc = arcpy.Describe(outputFC) shapeField = desc.shapeFieldName DM.CalculateField(outputFC, areaFieldName, "!" + shapeField + ".area!", "PYTHON_9.3")4. Save the changes and re-run the tool.