BUG-000176407 for ArcGIS Pro

漏洞 ID 编号	BUG-000176407
已提交	May 13, 2025
上次修改时间	June 25, 2025
适用范围	ArcGIS Pro
找到的版本	3.4
操作系统	Windows OS
操作系统版本	11.0 64 bit
状态	Known Limit

附加信息

This is a workflow better suited to the Cartographic Information Model (CIM). For example, this will update the data source from geodatabase to feature service and the UI will properly update as well: aprx = arcpy.mp.ArcGISProject('CURRENT') m = aprx.listMaps('Map')[0] lyr = m.listLayers()[0] c = lyr.getDefinition('V3') dc = c.featureTable.dataConnection dc.workspaceConnectionString = "URL=https://services.arcgis.com/Wl7Y1m92PbjtJs5n/arcgis/rest/services/None/FeatureServer" dc.workspaceFactory = "FeatureService" dc.dataset = "0" lyr.setDefinition(c) Refer to these documentations: https://pro.arcgis.com/en/pro-app/latest/arcpy/mapping/updatingandfixingdatasources.htm#:~:text=%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20ConPropsWithJoins(cp)-,Updating%20data%20sources%20using%20the%20CIM,-Starting%20with%20ArcGIS, https://pro.arcgis.com/en/pro-app/latest/arcpy/mapping/updatingandfixingdatasources.htm#:~:text=Using%20the%20CIM%20to%20change%20a%20layer%27s%20dataset and https://pro.arcgis.com/en/pro-app/latest/arcpy/mapping/python-cim-access.htm for more information.

解决办法

This is a workflow better suited to the Cartographic Information Model (CIM). For example, this will update the data source from geodatabase to feature service and the UI will properly update as well:

aprx = arcpy.mp.ArcGISProject('CURRENT')

m = aprx.listMaps('Map')[0]

lyr = m.listLayers()[0]

c = lyr.getDefinition('V3')

dc = c.featureTable.dataConnection

dc.workspaceConnectionString = "URL=https://services.arcgis.com/Wl7Y1m92PbjtJs5n/arcgis/rest/services/None/FeatureServer"

dc.workspaceFactory = "FeatureService"

dc.dataset = "0"

lyr.setDefinition(c)