终端属性

摘要

以下属性是在公共设施网络中使用 Describe 时由 terminals 对象返回的。

属性

属性	说明	数据类型
isUpstreamTerminal (只读)	终端是否为上游。 True - 终端为上游。 False - 终端为下游。	Boolean
terminalID (只读)	终端 ID。	Integer
terminalName (只读)	终端的名称。	String

代码示例

公共设施网络终端属性示例（独立脚本）

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")