Monitor-Weather/LiJiang_Weather.py at master · fallingelf/Monitor-Weather

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#coding:utf-8

import os

import urllib.request

import re

import time

import pygame

import datetime

import threading

def getHtml(url):

page = urllib.request.urlopen(url) # urllib.urlopen()方法用于打开一个URL地址

html = page.read() # read()方法用于读取URL上的数据，向getHtml()函数传递一个网址，并把整个页面下载下来。

return html

def getdata(html):

html = html.decode('utf-8') #html内容编码

reg =r'(湿度:)[\S\s]{43}([\d]*)[\S\s]{44}(%)[\S\s]*(云量:)[\S\s]{43}([\d]*)'

datre = re.compile(reg) #把正则表达式编译成一个正则表达式对象.

datlist = re.findall(datre, html) #读取html中包含正则表达式的数据。

return datlist

#for dat in datlist:

# dat = str(dat)

# in_file.write(dat + "\n") #每个list元素一行保存。

in_file=open('C:\\Monitor_Weather\\LiJiang_Weather\\WeaInf.txt','w+')

urlstr='http://weather.gmg.org.cn:9000/latest_gmg.php'

pygame.mixer.init()

pygame.mixer.music.load('C:\\Monitor_Weather\\sound.mp3')

while 1:

in_file = open('C:\\Monitor_Weather\\LiJiang_Weather\\WeaInf.txt', 'a')

html = getHtml(urlstr)

data=getdata(html)

nowtime = datetime.datetime.now()

shijian = nowtime.strftime('%H:%M:%S')

in_file.write(shijian + str(data) + '\n')

humidity=float(list(data[0])[1])

cloudage=float(list(data[0])[4])

print (u'时间:',shijian,' ',u'湿度:',humidity,' ',u'云量:',cloudage)

if humidity >= 70 or cloudage >= 7:

if pygame.mixer.music.get_busy():

x=1

else:

pygame.mixer.music.play(loops=10)

else:

if pygame.mixer.music.get_busy():

pygame.mixer.music.pause()

in_file.close()

time.sleep(60)

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