如何以编程方式重命名Tableau Desktop中的字段(例如Python)？

import tableauserverclient as TSC

# 创建Tableau服务器的连接
server = TSC.Server('https://your-tableau-server-url')
server.auth.sign_in('your-username', 'your-password')

# 获取工作簿
workbook = server.workbooks.get_by_name('your-workbook-name')

# 获取工作表
views, _ = server.views.get_by_workbook(workbook)
view = views[0]

# 获取数据源
datasources, _ = server.datasources.get_by_workbook(workbook)
datasource = datasources[0]

# 获取字段
fields = server.datasources.get(datasource.id).fields

# 遍历字段并重命名
for field in fields:
    if field.name == 'old-field-name':
        field.name = 'new-field-name'
        server.datasources.update(datasource.id, datasource)

# 登出Tableau服务器
server.auth.sign_out()