pythom 中文显示乱码?

#需求:获取三国演义小说所有的章节标题和章节内容
#地址:https://www.shicimingju.com/book/sanguoyanyi.html


import lxml
import requests
from bs4 import BeautifulSoup

if __name__ == "__main__":
    url = 'https://www.shicimingju.com/book/sanguoyanyi.html'
    headers = {
        'User-Agent': 'Mozilla / 5.0(Windows NT 10.0;Win64;x64) AppleWebKit / 537.36(KHTML, likeGecko) Chrome / 88.0.4324.182 Safari / 537.36 Edg /88.0.705.81'
    }
    page_text = requests.get(url,headers=headers).text
    print(page_text)

到这里爬取到的网页中文显示是乱码
原网页编码显示为‘UTF-8’,
尝试用page_text.encoding = "utf-8",但是就直接报错

   用 print(type(page_text)),查看显示数据类型为str 。
page_text是返回的text,没有encoding属性

两种方法解决编码问题

方法一

url='https://www.shicimingju.com/book/sanguoyanyi.html'
r = requests.get(url)
html=r.content
html_doc=str(html,'utf-8') 

方法二

url='https://www.shicimingju.com/book/sanguoyanyi.html'
r=requests.get(url)
r.encoding='utf-8'
print(r.text)