A terminal Weather query Tool

city

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

city.py

#!/usr/bin/python
# -*- coding:utf-8 -*-
# get city and code to dict
import re

filename = "city"
#key = ur'[^0-9]+:[0-9]{9}'
key = ur"[\u4e00-\u9fa5]+:\d+"
f = open(filename)
#f_list = open("city_list", 'w')

city_all = f.read().decode('utf-8')

p = re.compile(key)

city = p.findall(city_all)


# save the city
#for i in city:
#    f_list.write(i + '\n')

# list to dict
city_dict = {}
for i in city:
    city_list = i.split(':')
    city_dict[city_list[0]] = city_list[1]

city = raw_input("> ")

if city not in city_dict.keys():
    print "No City: %s" % city
    exit()

print city_dict[city]

weather.py

#!/usr/bin/python
# -*- coding:utf-8 -*-

import urllib, json, sys

if len(sys.argv) != 2:
    print "Error!"
    exit()

city_filename = "city_list"
url = "http://m.weather.com.cn/data/"
city = sys.argv[1]
week = ["星期一", "星期二", "星期三", "星期四", "星期五", "星期六", "星期天"    ]

def get_week_num(string):
    for i in range(0, len(week)):
        if string == week[i]:
            return i

f = open(city_filename)

city_dict = {}

for i in f.readlines():
    city_dict[i.split(':')[0]] = i.split(':')[1][:9]

if city not in city_dict.keys():
    print "No City %s find" % city
    exit()
    
#print city_dict[city]

api =  url + city_dict[city] + ".html"

weather_json = urllib.urlopen(api)

# json to dict
weather_dict = json.loads(weather_json.read())


week_num = get_week_num((weather_dict['weatherinfo']['week'].encode('utf-8')))

print "%s: 未来 6 天的天气情况" % city
for i in range(0, 6):
    week_num += 1
    print week[week_num % 7],
    print weather_dict['weatherinfo']['weather' + str((i + 1))],
    print weather_dict['weatherinfo']['temp' + str((i + 1))]