当连接键以列表形式给出时，如何修改spark dataframe中连接的列？

from pyspark.sql import SparkSession

# 创建SparkSession
spark = SparkSession.builder.getOrCreate()

# 创建示例DataFrame
data = [("Alice", 25), ("Bob", 30), ("Charlie", 35)]
df = spark.createDataFrame(data, ["name", "age"])

# 修改连接列
df = df.withColumnRenamed("name", "new_name")

# 显示修改后的DataFrame
df.show()

+---------+---+
|new_name |age|
+---------+---+
|Alice    |25 |
|Bob      |30 |
|Charlie  |35 |
+---------+---+