我一直在尝试编写一个脚本，该脚本可能会从定义的 YouTube 视频的评论部分中删除用户名列表，并将这些用户名粘贴到 .csv 文件中。
这是脚本：
from selenium import webdriver
import time
import csv
from selenium.webdriver.common.keys import Keys
from bs4 import BeautifulSoup as soup
driver=webdriver.Chrome()
driver.get('https://www.youtube.com/watch?v=VIDEOURL')
time.sleep(5)
driver.execute_script("window.scrollTo(0, 500)")
time.sleep(3)
html = driver.find_element_by_tag_name('html')
html.send_keys(Keys.END)
time.sleep(5)
scroll_time = 40
for num in range(0, scroll_time):
html.send_keys(Keys.PAGE_DOWN)
for elem in driver.find_elements_by_xpath('//span[@class="style-scope ytd-comment-renderer"]'):
print(elem.text)
with open('usernames.csv', 'w') as f:
p = csv.writer(f)
p.writerows(str(elem.text));
它不断抛出第 19 行的错误：
return codecs.charmap_encode(input,self.errors,encoding_table)[0]
UnicodeEncodeError: 'charmap' codec can't encode character '\u30b9' in position 0: character maps to <undefined>
我在这里读到这可能与 Windows …