#encoding=utf8
frombs4importBeautifulSoup
importrequests
importtime
importrandom
importxlwt
flag =''
getin =''
c=0
defdetailOper(url, params, header, timeout =10):
globalflag
out = []
web_data = requests.get(url,params=params,headers=header,timeout=timeout)
soup = BeautifulSoup(web_data.text,'lxml')
titles = soup.select(
'#thread_list > li > div > div.col2_right.j_threadlist_li_right > div.threadlist_lz.clearfix > div.threadlist_title.pull_left.j_th_tit > a')
authors = soup.select(
'#thread_list > li > div > div.col2_right.j_threadlist_li_right > div.threadlist_lz.clearfix > div.threadlist_author.pull_right > span.tb_icon_author > span.frs-author-name-wrap > a')
回帖数量= soup.select('#thread_list > li > div > div.col2_left.j_threadlist_li_left > span')
button = soup.select('#frs_list_pager > a.next.pagination-item')
fortitle, authors,回帖数量inzip(titles, authors,回帖数量):
detailurl =str('https://tieba.baidu.com'+str(title.get('href')))
data = {
'title': title.get_text(),
'link': detailurl,
'author': authors.get_text(),
'floor':回帖数量.get_text(),
}
out.append(data)
print(out)
if notout:
print(web_data.status_code)
return'no data'
elif notbutton:
flag ='end'
returnout
page =0
name =input('input name:')
wrongpage = []
data = []
UA = [
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; AcooBrowser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Acoo Browser; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.04506)",
"Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.5; AOLBuild 4337.35; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)",
"Mozilla/5.0 (Windows; U; MSIE 9.0; Windows NT 9.0; en-US)",
"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET CLR 2.0.50727; Media Center PC 6.0)",
"Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET CLR 1.0.3705; .NET CLR 1.1.4322)",
"Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 5.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.0.04506.30)",
"Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN) AppleWebKit/523.15 (KHTML, like Gecko, Safari/419.3) Arora/0.3 (Change: 287 c9dfb30)",
"Mozilla/5.0 (X11; U; Linux; en-US) AppleWebKit/527+ (KHTML, like Gecko, Safari/419.3) Arora/0.6",
"Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.2pre) Gecko/20070215 K-Ninja/2.1.1",
"Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/20080705 Firefox/3.0 Kapiko/3.0",
"Mozilla/5.0 (X11; Linux i686; U;) Gecko/20070322 Kazehakase/0.4.5",
"Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.8) Gecko Fedora/1.9.0.8-1.fc10 Kazehakase/0.5.6",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11",
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/535.20 (KHTML, like Gecko) Chrome/19.0.1036.7 Safari/535.20",
"Opera/9.80 (Macintosh; Intel Mac OS X 10.6.8; U; fr) Presto/2.9.168 Version/11.52",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.11 TaoBrowser/2.0 Safari/536.11",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.71 Safari/537.1 LBBROWSER",
"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; LBBROWSER)",
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E; LBBROWSER)",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.84 Safari/535.11 LBBROWSER",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)",
"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; QQBrowser/7.0.3698.400)",
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E)",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; SV1; QQDownload 732; .NET4.0C; .NET4.0E; 360SE)",
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E)",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)",
"Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1",
"Mozilla/5.0 (iPad; U; CPU OS 4_2_1 like Mac OS X; zh-cn) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5",
"Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:2.0b13pre) Gecko/20110307 Firefox/4.0b13pre",
"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:16.0) Gecko/20100101 Firefox/16.0",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11",
"Mozilla/5.0 (X11; U; Linux x86_64; zh-CN; rv:1.9.2.10) Gecko/20100922 Ubuntu/10.10 (maverick) Firefox/3.6.10"
]
headers = {}
while True:
params = {'kw': name,'ie':'utf-8','pn': page}
headers['User-Agent'] = random.choice(UA)
try:
d = detailOper('https://tieba.baidu.com/f',params=params,header=headers)
ifflag =='end':
print('that\'s the end, total %s page.'% (page/50+1))
break
ifd =='no data':
wrongpage.append(page)
print('wrong')
page +=50
continue
forxind:
x['page'] = page/50+1
data.append(x)
print(x)
page +=50
except:
wrongpage.append(page)
page +=50
print(wrongpage)
while True:
try:
if notwrongpage:
break
page = random.choice(wrongpage)
params['pn'] = page
headers['User-Agent'] = random.choice(UA)
d = detailOper('https://tieba.baidu.com/f',params=params,header=headers)
ifd =='no data':
print('still can\'t get page %s'% (page/50+1))
continue
wrongpage.remove(page)
forxind:
x['page'] = page/50+1
data.append(x)
print(d)
print(wrongpage)
except:
print('time out.')
workbook = xlwt.Workbook(encoding='utf-8')
sheet = workbook.add_sheet('%s'% name)
sheet.write(0,1,'title')
sheet.write(0,2,'author')
sheet.write(0,3,'floor')
sheet.write(0,4,'link')
forfindataindata:
c +=1
sheet.write(c,0, c)
sheet.write(c,1, findata['title'])
sheet.write(c,2, findata['author'])
sheet.write(c,3,int(findata['floor']))
sheet.write(c,4, findata['link'])
workbook.save('%s.xls'% name)
withopen('%s.txt'% name,'a')asfile:
forxindata:
file.write(str(x))
file.write('\r')