Spark修改编码：https://geek-docs.com/pyspark-docs/pyspark-questions/401_pyspark_turn_off_force_utf8_encoding_in_pyspark.html Spark保存csv：https://blog.csdn.net/qq_56870570/article/details/118492373 Spark中文乱码：https://juejin.cn/s/spark%20dataframe%20%E4%B8%AD%E6%96%87%E4%B9%B1%E7%A0%81 PySpark乱码：https://stackoverflow.com/questions/67018672/pyspark-unicodeencodeerror-ascii-codec-cant-encode-character-ufffd-in-p PySpark function:https://spark.apache.org/docs/3.1.3/api/python/reference/api/pyspark.sql.functions.encode.html