├── .gitignore ├── README.md ├── static └── style.css ├── templates └── home.html └── headlines.py /.gitignore: -------------------------------------------------------------------------------- 1 | *.pyc 2 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | 作者的挫作，《Python Linux系统管理与自动化运维》，敬请品鉴。 2 | 3 | 完整的目录在[这里](https://github.com/lalor/python_for_linux_system_administration)。 4 | 5 | ![image](https://img3.doubanio.com/lpic/s29554682.jpg) 6 | -------------------------------------------------------------------------------- /static/style.css: -------------------------------------------------------------------------------- 1 | html { 2 | font-family: "Helvetica"; 3 | background: white; 4 | } 5 | body { 6 | background: lightgrey; 7 | max-width: 900px; 8 | margin: 100 auto; 9 | } 10 | #header { 11 | padding-top: 5; 12 | background: lightsteelblue; 13 | } 14 | #inner-header { 15 | padding-left: 10; 16 | } 17 | #main{ 18 | padding-left: 10; 19 | } 20 | input[type="text"], select { 21 | color: grey; 22 | border: 1px solid lightsteelblue; 23 | height: 30px; 24 | line-height:15px; 25 | margin: 2px 6px 16px 0px; 26 | } 27 | input[type="submit"] { 28 | padding: 5px 10px 5px 10px; 29 | color: black; 30 | background: lightsteelblue; 31 | border: none; 32 | box-shadow: 1px 1px 1px #4C6E91; 33 | } 34 | input[type="submit"]:hover{ 35 | background: steelblue; 36 | } 37 | -------------------------------------------------------------------------------- /templates/home.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | Headlines 7 | 8 | 9 | 10 | 15 | 16 |
17 |

Current weather

18 |
19 | 20 | 21 |
22 | 23 |

城市: {{weather.city}}

24 |

{{weather.description}} |{{weather.temperature}}℃

25 | 26 |
27 | 28 | 29 |
30 | 31 | {% for article in articles %} 32 | {{article.title}}
33 | {{article.published}}
34 |

{{article.summary}}

35 |
36 | {% endfor %} 37 |
38 | 39 | 40 | 41 | -------------------------------------------------------------------------------- /headlines.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | # -*- coding: UTF-8 -*- 3 | from __future__ import unicode_literals 4 | 5 | import datetime 6 | 7 | import requests 8 | import feedparser 9 | from flask import Flask, render_template, request, make_response 10 | 11 | 12 | app = Flask(__name__) 13 | 14 | RSS_FEED = {"zhihu": "https://www.zhihu.com/rss", 15 | "netease": "http://news.163.com/special/00011K6L/rss_newsattitude.xml", 16 | "songshuhui": "http://songshuhui.net/feed", 17 | "ifeng": "http://news.ifeng.com/rss/index.xml"} 18 | 19 | DEFAULTS = {'city': '北京', 20 | 'publication': 'songshuhui'} 21 | 22 | WEATHERS = {"北京": 101010100, 23 | "上海": 101020100, 24 | "广州": 101280101, 25 | "深圳": 101280601} 26 | 27 | 28 | def get_value_with_fallback(key): 29 | if request.args.get(key): 30 | return request.args.get(key) 31 | if request.cookies.get(key): 32 | return request.cookies.get(key) 33 | return DEFAULTS[key] 34 | 35 | 36 | @app.route('/') 37 | def home(): 38 | publication = get_value_with_fallback('publication') 39 | city = get_value_with_fallback('city') 40 | 41 | weather = get_weather(city) 42 | articles = get_news(publication) 43 | 44 | response = make_response(render_template('home.html', articles=articles, 45 | weather=weather)) 46 | 47 | expires = datetime.datetime.now() + datetime.timedelta(days=365) 48 | response.set_cookie('publication', publication, expires=expires) 49 | response.set_cookie('city', city, expires=expires) 50 | 51 | return response 52 | 53 | 54 | def get_news(publication): 55 | feed = feedparser.parse(RSS_FEED[publication]) 56 | return feed['entries'] 57 | 58 | 59 | def get_weather(city): 60 | code = WEATHERS.get(city, 101010100) 61 | url = "http://www.weather.com.cn/data/sk/{0}.html".format(code) 62 | 63 | r = requests.get(url) 64 | r.encoding = 'utf-8' 65 | 66 | data = r.json()['weatherinfo'] 67 | return dict(city=data['city'], temperature=data['temp'], 68 | description=data['WD']) 69 | 70 | 71 | if __name__ == '__main__': 72 | app.run(host='0.0.0.0', port=5000, debug=True) 73 | --------------------------------------------------------------------------------