Python爬虫-播报天气信息(生成exe文件)待续

#!/usr/bin/env python3
# -*- coding : utf-8 -*-

'''
1、从https://my.oschina.net/joanfen/blog/140364获取要播报城市code
2、采集中国天气网：http://www.weather.com.cn/weather/101120201.shtml
3、将采集到的文字百度语音合成为mp3文件，http://yuyin.baidu.com

'''

import time
from bs4 import BeautifulSoup
import requests
import pymysql
from aip import AipSpeech
import os

app_id = '*****'
api_key = '******'
secret_key = '*******'

header = {
        'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
        'Accept-Encoding': 'gzip, deflate, br',
        'Accept-Language': 'zh-CN,zh;q=0.8',
        'Connection': 'keep-alive',
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 '
                      '(KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36'
    }

def get_url(city_code='101120201'):
    url = 'http://www.weather.com.cn/weather/%s.shtml' % city_code
    return url

def get_data(url='http://www.weather.com.cn/weather/101120201.shtml', name='青岛'):
    html = requests.get(url)
    html.encoding = 'utf-8'
    bs = BeautifulSoup(html.text, 'lxml')
    data = bs.find("div", {'id': '7d'})
    ul = data.find('ul')
    li = ul.find_all('li')
    i = 0
    for day in li:
        weather = []
        date = day.find('h1').string
        wea = day.find_all('p')
        title = wea[0].string
        if wea[1].find('span') is None:
            temperature_high = None
        else:
            temperature_high = wea[1].find('span').string
        temperature_lower = wea[1].find("i").string

        win = wea[2].find('span')['title']
        win_lv = wea[2].find('i').string

        weather.append(date)
        weather.append(title)
        weather.append(temperature_high)
        weather.append(temperature_lower)
        weather.append(win)
        weather.append(win_lv)
        #print(weather)
        if i == 0:
            year = time.strftime('%Y',time.localtime(time.time()))
            month = time.strftime('%m', time.localtime(time.time()))
            day = time.strftime('%d', time.localtime(time.time()))
            text = year+'年'+month+'月'+day+'日 %s天气预报，白天%s，最高温度%s，最低温度%s，%s,%s' % (name, title, temperature_high, temperature_lower, win, win_lv)
        i += 1
    return text


def run():
    city_name = '青岛'
    city_code = 101120201
    weather_url = get_url(city_code)
    #print('%s最近七日天气情况如下：' % city_name)
    text = get_data(weather_url, city_name)
    aipSpeech = AipSpeech(app_id, api_key, secret_key)
    result = aipSpeech.synthesis(text, 'zh', 1, {
        'vol': 5,'per' : 0
    })
    if not isinstance(result, dict):
        targetDir = 'D:\python\test\spider\static'
        if not os.path.isdir(targetDir):
            os.mkdir(targetDir)
        with open(targetDir+'\weather_%s.mp3' % city_name, 'wb') as f:
            f.write(result)
        os.system(targetDir+'\weather_%s.mp3' % city_name)
    return city_name

if __name__ == '__main__':
       city = run()