21.23. 案例：爬取股票网站数据转为json

#!/usr/bin/env python
# -*- coding:utf8 -*-
# auther; 18793
# Date：2019/6/27 14:11
# filename: 获取json数据.py

""" 获得动态数据"""
import re
import urllib.request

url = "http://hq.stock.sohu.com/cn/063/cn_000063-1.html?_=1561615833994"

req = urllib.request.Request(url)

with urllib.request.urlopen(req) as response:
    data = response.read()
    htmlstr = data.decode("gbk")
    # print(htmlstr)
    htmlstr = htmlstr.replace("fortune_hq(", "")
    htmlstr = htmlstr.replace(")", "")
    print("替换后的：", htmlstr)