Python selenium把歌词评论做成词云图

from selenium import WEBdriver
import re 
import time  

driver = webdriver.Chrome()

driver.get('https://music.163.com/#/song?id=569213220')

driver.implicitly_wait(10)  # 隐式等待  浏览器渲染页面  智能化等待
driver.maximize_window()  # 最大化浏览器

driver.switch_to.frame(0)

# document.documentElement.scrollTop  指定页面的高度
# document.documentElement.scrollHeight  获取页面的高度
# document.documentElement.scrollTop  指定页面的高度
# document.documentElement.scrollHeight  获取页面的高度
js = 'document.documentElement.scrollTop = document.documentElement.scrollHeight'
driver.execute_script(js)

for click in range(10):
    divs = driver.find_elements_by_CSS_selector('.itm')
    for div in divs:
        cnt = div.find_element_by_css_selector('.cnt.f-brk').text
        cnt = cnt.replace('\n', ' ') # 替换换行符
        cnt = re.findall('：(.*)', cnt)[0]
        
        with open('contend.txt', mode='a', encoding='utf-8') as f:
            f.write(cnt + '\n')

    # 找到下一页标签点击
    driver.find_element_by_css_selector('.znxt').click()
    time.sleep(1)


input('程序阻塞.')

driver.quit()

import jieba  # 中文分词库
import wordcloud  # 词云图库
import imageio  # 图像模块


file = open('contend.txt', mode='r', encoding='utf-8')
txt = file.read()
# print(txt)
txt_list = jieba.lcut(txt)
print('分词结果',txt_list)

string = ' '.join(txt_list)
print('合并分词:', string)

"""制作词云图"""
# 读取图像
img = imageio.imread('音乐.png')


# 设置词云图
wc = wordcloud.WordCloud(
    width=1000, # 词云图的宽
    height=700, # 图片的高
    background_color= 'black', # 词云图背景颜色
    font_path='msyh.ttc',  # 词云字体, 微软雅黑, 系统自带
    scale=10, # 字体大小
    # mask=img,
    stopwords=set([line.strip() for line in open('cn_stopwords.txt', mode='r',
                                                 encoding='utf-8').readlines()])
)

print('正在绘制词云图')
wc.generate(string)
wc.to_file('output2.png')
print('词云图制作成功...')