如何从列表中获取逗号分隔的字符串到PySpark中的查询？

from pyspark.sql import SparkSession
from pyspark.sql.functions import split

spark = SparkSession.builder.getOrCreate()

data = [("Alice", 25), ("Bob", 30), ("Charlie", 35)]
df = spark.createDataFrame(data, ["Name", "Age"])

input_string = "Alice,Charlie"

input_list = input_string.split(",")

df_filtered = df.filter(df.Name.isin(input_list))

df_filtered.show()

from pyspark.sql import SparkSession
from pyspark.sql.functions import split

spark = SparkSession.builder.getOrCreate()

data = [("Alice", 25), ("Bob", 30), ("Charlie", 35)]
df = spark.createDataFrame(data, ["Name", "Age"])

input_string = "Alice,Charlie"
input_list = input_string.split(",")

df_filtered = df.filter(df.Name.isin(input_list))
df_filtered.show()