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import arcpy
import json
import sys
import os
import argparse
import re
result = ""
jsontext = {'success': {}, 'msg': ''}
def checkSavedAprxDatasource(output_aprx_path, mapName, targetDb):
check_result = True
desc = arcpy.Describe(targetDb)
saved_aprx = arcpy.mp.ArcGISProject(output_aprx_path)
for saved_map in saved_aprx.listMaps():
if saved_map.name == mapName:
for lyr in saved_map.listLayers():
if lyr.isFeatureLayer:
# print(lyr.connectionProperties)
if lyr.connectionProperties['workspace_factory'].upper() == 'SDE'.upper(
) and lyr.connectionProperties['connection_info']['instance'] == desc.connectionProperties.instance:
pass
else:
check_result = False
return check_result
if __name__ == '__main__':
try:
# linux
# aprxPath = str(sys.argv[1])
# mapName = str(sys.argv[2])
# sourceDb = str(sys.argv[3])
# targetDb = str(sys.argv[4])
# output_aprx_path = str(sys.argv[5])
# local pc
aprxPath = r'D:\rvt\testaprx\testaprx.aprx'
mapName = 'Map'
sourceDb = r'D:\rvt\testaprx\Data.gdb'
targetDb = r'D:\rvt\testaprx\testsde.sde'
output_aprx_path = r'D:\rvt\testaprx\output\export5.aprx'
aprx = arcpy.mp.ArcGISProject(aprxPath)
for m in aprx.listMaps():
if m.name == mapName:
m.updateConnectionProperties(sourceDb, targetDb)
if os.path.exists(output_aprx_path):
os.remove(output_aprx_path)
aprx.saveACopy(output_aprx_path)
checkResult = checkSavedAprxDatasource(
output_aprx_path, mapName, targetDb)
if checkResult:
jsontext['success'] = True
result = json.dumps(jsontext)
sys.stdout.write(result)
else:
jsontext['success'] = False
jsontext['msg'] = 'Failed to replace data source'
result = json.dumps(jsontext)
sys.stdout.write(result)
except Exception as e:
jsontext['success'] = False
jsontext['msg'] = e.args
result = json.dumps(jsontext)
sys.stdout.write(result) 
