如何使用wsadmin/jython脚本在websphere application server中仅列出单元格范围的数据源？

# 导入必要的模块
import sys
import os

# 设置WebSphere环境变量
def setWebSphereEnv():
    # 修改为你的WebSphere安装目录
    was_home = "/opt/IBM/WebSphere/AppServer"
    sys.path.append(os.path.join(was_home, "bin"))
    import setenv
    setenv.setWASenv()

# 列出单元格范围的数据源
def listDataSources():
    # 导入必要的模块
    from java.lang import System
    from javax.management import MBeanServerConnection
    from javax.management.remote import JMXConnectorFactory, JMXServiceURL
    from javax.management.ObjectName import getInstance

    # 设置连接参数
    host = "localhost"  # 修改为你的WebSphere主机名
    port = "2809"  # 修改为你的WebSphere管理控制台端口号
    user = "admin"  # 修改为你的WebSphere管理控制台用户名
    password = "password"  # 修改为你的WebSphere管理控制台密码

    # 创建JMX连接
    url = "service:jmx:iiop://" + host + ":" + port + "/jndi/JMXConnector"
    props = java.util.Properties()
    props.put(javax.naming.Context.SECURITY_PRINCIPAL, user)
    props.put(javax.naming.Context.SECURITY_CREDENTIALS, password)
    connector = JMXConnectorFactory.connect(JMXServiceURL(url), props)
    connection = connector.getMBeanServerConnection()

    # 获取单元格范围的数据源
    cellName = System.getProperty("WAS_CELL")
    query = "WebSphere:type=DataSource,cell=" + cellName + ",*"
    dataSources = connection.queryNames(getInstance(query), None)

    # 打印数据源信息
    for dataSource in dataSources:
        print("Data Source Name: " + dataSource.getKeyProperty("name"))

    # 关闭连接
    connector.close()

# 执行脚本
setWebSphereEnv()
listDataSources()