status
Published
date
Feb 19, 2021
slug
python
summary
Python学习笔记
category
学习思考
tags
Python
replace使用
words = words.replace('被替换词', '替换词').replace('被替换词', '替换词')快速爬取网页上的table
pip install pandas
import pandas as pd
import requests
url = "网站地址"
headers = {"User-Agent":"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"}
res = requests.get(url,headers=headers)
res.encoding = "utf-8"
tables = pd.read_html(res.text) #直接获取网页可能会403故使用requests先获取HTML代码
print(tables)