#!/usr/bin/env python

# -*- coding: utf-8 -*-

# Created by TaoYuan on 2017/12/18 0018.

# @Link : http://blog.csdn.net/lftaoyuan

# Github : https://github.com/seeways

# @Remark : Python学习群：315857408

# 找一个网页，例如https://www.python.org/events/python-events/，用浏览器查看源码并复制

# 尝试解析一下HTML，输出Python官网发布的会议时间、名称和地点。

from urllib import request

from bs4 import BeautifulSoup

url = "https://www.python.org/events/python-events/"

def crawl_page(path):

return request.urlopen(url).read().decode("utf-8")

def parse_web(data):

soup = BeautifulSoup(data, "html.parser")

conference_list = soup.find('ul', attrs={'class': 'list-recent-events menu'})

for li in conference_list.find_all("li"):

print("meeting name:", li.find('h3', attrs={'class': 'event-title'}).getText()) # 名称

print("time:", li.find('time').getText())

print("address:", li.find('span', attrs={"class": "event-location"}).getText()+"\n")

if __name__ == '__main__':

# print(crawl_page(url))

parse_web(crawl_page(url))

"""

结果

meeting name: PyCascades 2018

time: 22 Jan. – 24 Jan. 2018

address: Granville Island Stage, 1585 Johnston St, Vancouver, BC V6H 3R9, Canada

meeting name: PyCon Cameroon 2018

time: 24 Jan. – 29 Jan. 2018

address: Limbe, Cameroon

meeting name: FOSDEM 2018

time: 03 Feb. – 05 Feb. 2018

address: ULB Campus du Solbosch, Av. F. D. Roosevelt 50, 1050 Bruxelles, Belgium

meeting name: PyCon Pune 2018

time: 08 Feb. – 12 Feb. 2018

address: Pune, India

meeting name: PyCon Colombia 2018

time: 09 Feb. – 12 Feb. 2018

address: Medellin, Colombia

meeting name: PyTennessee 2018

time: 10 Feb. – 12 Feb. 2018

address: Nashville, TN, USA

"""