pyspark -如何添加一列，从dataframe中搜索新列的值：

from pyspark.sql import SparkSession
from pyspark.sql.functions import col

# 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"])

# 添加新列并搜索新列的值
df_with_new_column = df.withColumn("NewColumn", col("Name").contains("li"))

# 显示结果
df_with_new_column.show()