Python报错: urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED]

解决办法:引入ssl模块
完整demo

# coding = utf-8import urllib.requestimport sslssl._create_default_https_context = ssl._create_unverified_contextresponse = urllib.request.urlopen('https://www.douban.com/')print(response.read().decode('utf-8'))

#coding:utf-8

#模拟请求的库

from urllib import request

import ssl

#断点调试

ssl._create_default_https_context = ssl._create_unverified_context

#第一步模拟http请求

class Spider():

url='https://www.panda.tv/cate/lol'

#定义一个函数获取内容 __表示私有方法

def __fetch_content(self):

r = request.urlopen(Spider.url) #此方法可以接受一个url

htmls = r.read() #用read方法读取url

print(r.read().decode('utf-8'))

#a=1

#print(htmls)

def go(self):

self.__fetch_content()

#实例化spider

spider = Spider()

spider.go()