爬取bilibili首页菜单获取li内容

代码：

import requests
from bs4 import BeautifulSoup

def html_save(s):
    with open('哔哩哔哩.csv','a')as f:
        f.write(s+'
')

def parse_html(url):
    docx=requests.get(url)
    soup=BeautifulSoup(docx.text,'html.parser')
    c_txt=soup.find('ul',{'class':'nav-menu'}).find_all('li')
    for i in c_txt:
        if i.string!=None:
            print(i.string)
            html_save(i.string)

parse_html('https://www.bilibili.com/')

运行截图：

 保存的文件：