如何在使用response.css提取时删除/n和逗号

import scrapy

class MySpider(scrapy.Spider):
    name = 'myspider'
    start_urls = ['http://example.com']

    def parse(self, response):
        # 假设我们要提取的数据在一个class为example的div中
        data = response.css('div.example::text').get()

        # 删除换行符和逗号
        cleaned_data = data.replace('\n', '').replace(',', '')

        # 输出清理后的数据
        self.log(cleaned_data)

import re
import scrapy

class MySpider(scrapy.Spider):
    name = 'myspider'
    start_urls = ['http://example.com']

    def parse(self, response):
        data = response.css('div.example::text').get()

        # 使用正则表达式删除换行符和逗号
        cleaned_data = re.sub(r'[,\\n]+', '', data)

        self.log(cleaned->data)