获取罗辑思维每天的微信语音(python)

获取罗辑思维每天的微信语音(python)

by 伍雪颖
一直喜欢听罗辑思维,不过每天去点那个微信的公众号好麻烦,而且每天听一分钟也不太爽,于是今天突然想把它们全pa下来,合并起来,找时间一次全听完不更好. 于是,开动: 上网找了下,发现已经有一个网站有mp3,于是去爬它的数据(也可以直接去爬罗辑思维官网的数据http://www.ljsw.cc) http://www.ljsw.cc/forum-39-1.html 获取title和mp3的url: #coding=utf-8
import re,urllib2

f = file('luoji.txt', 'w')

def getHtmlCode(url):
return urllib2.urlopen(url).read()

def getTitle(htmlString):
regTitle = re.compile(xst>(.+?) )
return regTitle.findall(htmlString)

def getMp3Url(htmlString):
regMp3 = re.compile(http(.+?).mp3')
return regMp3.findall(htmlString)

def getLuojiContent(url):
htmlCode = getHtmlCode(url)
titles = getTitle(htmlCode)
urls = getUrl(htmlCode)
for i in range(0,len(urls)):
print titles[i]
f.write(titles[i] + '-')
contentHtml = getHtmlCode(urls[i])
contents = getMp3Url(contentHtml)
if len(contents) > 0:
mp3Url = 'http' + contents[0] + '.mp3'
print mp3Url
f.write(mp3Url + ' ')


if __name__ == '__main__':
for i in range(1,38):
print str(i)
url = 'http://www.ljsw.cc/forum-39-' + str(i) + '.html'
try:
getLuojiContent(url)
print 'finished: ' + str(i)
except:
print str(i) + ': error!'

下载mp3文件: #coding=utf-8
import re,urllib2,os

for line in open(luoji.txt):
contents = line.split('-')
url = line[11:len(line)-1]
cmd = 'curl -O %s' % (url)
os.system(cmd)
fileName = url.split('/')
name = fileName[len(fileName) - 1]
os.rename(name,contents[0] + '.mp3')

合并mp3文件: from glob import iglob
import shutil
import os

PATH = r'mp3'
destination = open('luoji.mp3', 'wb')
for filename in iglob(os.path.join(PATH, '*.mp3')):
shutil.copyfileobj(open(filename, 'rb'), destination) destination.close()
搞定,于是可以一个个听,也可以合起来听

所有python代码: github代码