摘要
下面是在公共设施网络中使用 Describe 时由 terminalConfigurations 对象返回的属性。
属性
属性 | 说明 | 数据类型 |
creationTime (只读) | 终端配置的创建时间。 | String |
defaultConfiguration (只读) | 在可用的终端配置中,此为默认路径终端配置。 | String |
terminalConfigurationID (只读) | 终端配置的 ID。 | Integer |
terminalConfigurationName (只读) | 终端配置的名称。 | String |
terminals (只读) | terminals 对象。 此对象可用于检索终端的属性。 | Object |
traversabilityModel (只读) | 终端配置的可遍历性。 方向性可以是定向,也可以是双向。 | String |
validConfigurationPaths (只读) | validConfigurationPaths 对象。 此对象可用于检索有效终端配置路径的属性。 | Object |
代码示例
以下独立 Python 脚本可打印某些公共设施网络属性的报告。
'''****************************************************************************
Name: DescribeUtilityNetworkProperties.py
Description: This script reports the properties of a utility network
Created by: Esri
****************************************************************************'''
# Import required modules
import arcpy
# Describe function on a Utility Network
UN = "C:\\MyProject\\databaseConn.sde\\mygdb.USER1.Naperville\\mygdb.USER1.ElectricNetwork"
d = arcpy.Describe(UN)
# Terminal Configuration properties
termconfigs = d.terminalConfigurations
for tc in termconfigs:
print("*** - Terminal Configuration Properties - ***")
print(f"ID: {tc.terminalConfigurationId}")
print(f"Name: {tc.terminalConfigurationName}")
print(f"Traversability Model: {tc.traversabilityModel}")
print(f"Default Configuration: {tc.defaultConfiguration} \n")
# For each terminal in the terminals object:
for t in tc.terminals:
print(" -- Terminal Properties -- ")
print(f"Terminal ID: {t.terminalId}")
print(f"Terminal Name: {t.terminalName}")
print(f"Terminal Is Upstream: {t.isUpstreamTerminal} \n")
# For each configuration in the valid configuration paths object:
try:
for lc in tc.validConfigurationPaths:
print(" - Configuration Properties - ")
print(f"Configuration Id: {lc.id}")
print(f"Configuration Name: {lc.name}")
print(f"Description: {lc.description} \n")
try:
for tp in lc.terminalPaths:
print(f"From terminal id: {tp.fromTerminalId}")
print(f"To terminal id: {tp.toTerminalId}")
except:
print(f"{lc.name} does not have any terminal paths \n")
except:
print(f"{t.terminalName} does not have any valid configuration paths \n")