def get_totalpage(url):
source_code = misc.get_source_code(url)
soup = BeautifulSoup(source_code, 'lxml')
info = soup.find("div", {"class": "pageSty rf"})
if info == None:
return 1
alist = info.find_all("a")
try:
page = int(alist[1].get_text().strip())
except:
page = 1
return page
def get_community_perregion(regionname=u'pudong'):
url = BASE_URL + u"xiaoqu/" + regionname + "/"
source_code = misc.get_source_code(url)
soup = BeautifulSoup(source_code, 'lxml')
if check_block(soup):
return
total_pages = misc.get_sh_total_pages(url)
if total_pages == None:
row = model.Community.select().count()
raise RuntimeError("Finish at %s because total_pages is None" % row)
for page in range(total_pages):
if page > 0:
url_page = BASE_URL + u"xiaoqu/" + regionname + "/d%d/" % page
source_code = misc.get_source_code(url_page)
soup = BeautifulSoup(source_code, 'lxml')
nameList = soup.findAll("div", {"class": "info-panel"})
i = 0
log_progress("GetCommunityByRegionlist",
regionname, page + 1, total_pages)
data_source = []
for name in nameList: # Per house loop
i = i + 1
info_dict = {}
try:
communitytitle = name.find("a", {"name": "selectDetail"})
title = communitytitle.get_text().strip('\n')
link = communitytitle.get('href')
id = communitytitle.get('key')
info_dict.update({u'title': title})
info_dict.update({u'link': link})
info_dict.update({u'id': id})
district = name.find("a", {"class": "ad"})
info_dict.update({u'district': district.get_text()})
cons = name.find("div", {"class": "con"})
bizcircle = cons.findAll("a")
info_dict.update(
{u'bizcircle': bizcircle[1].get_text().strip()})
try:
tagList = name.find("span", {"class": "fang-subway-ex"})
info_dict.update({u'tagList': tagList.get_text().strip()})
except:
info_dict.update({u'tagList': ''})
onsale = name.find("span", {"class": "num"})
info_dict.update({u'onsale': onsale.get_text().strip()})
price = name.find("div", {"class": "price"})
info_dict.update({u'price': price.span.get_text().strip()})
communityinfo = get_communityinfo_by_url(link)
for key, value in communityinfo.iteritems():
info_dict.update({key: value})
except:
continue
# communityinfo insert into mysql
data_source.append(info_dict)
# model.Community.insert(**info_dict).upsert().execute()
with model.database.atomic():
model.Community.insert_many(data_source).upsert().execute()
time.sleep(1)
def GetSellByCommunitylist():
with open('community_id.txt') as f:
for line in f.readlines():
data_source = []
code = line.split(' ')[0]
communityinfo = line.split(' ')[1]
pages = get_totalpage("https://bj.5i5j.com/sold/%s" % code)
for page in range(1, pages + 1):
source_code = misc.get_source_code(
"https://bj.5i5j.com/sold/%s/n%d/" % (code, page))
soup = BeautifulSoup(source_code, 'lxml')
content = soup.find('ul', class_="pList zu")
try:
lists = content.find_all('li')
except:
continue
for each in lists:
info_dict = {}
sTit = each.find("p", {"class": "sTit"})
title = sTit.strong.get_text().strip()
community = title.split(' ')[0]
listCon = each.find("div", {"class": "listCon"})
plist = listCon.find_all("p")
housetype = plist[1].get_text().strip().split(u'·')[0]
square = plist[1].get_text().strip().split(u'·')[1]
direction = plist[1].get_text().strip().split(u'·')[2]
dealdate = plist[2].get_text().strip().split(u'：')[1]
jiage = each.find("div", {"class": "jiage"})
totalPrice = jiage.strong.get_text().strip()
unitPrice = find_between_r(
jiage.p.get_text().strip(), u'价', u'元')
source = u"我爱我家"
status = u"暂无信息"
floor = u"暂无信息"
years = u"暂无信息"
link = "https://bj.5i5j.com%s" % each.a.get("href")
houseID = "5i5j%s" % find_between_r(
each.a.get("href"), '/', '.')
info_dict.update({u'title': title})
info_dict.update({u'houseID': houseID})
info_dict.update({u'link': link})
info_dict.update({u'community': community})
info_dict.update({u'years': years})
info_dict.update({u'housetype': housetype})
info_dict.update({u'square': square})
info_dict.update({u'direction': direction})
info_dict.update({u'floor': floor})
info_dict.update({u'status': status})
info_dict.update({u'source': source})
info_dict.update({u'totalPrice': totalPrice})
info_dict.update({u'unitPrice': unitPrice})
info_dict.update({u'dealdate': dealdate})
data_source.append(info_dict)
with model.database.atomic():
try:
model.Sellinfo.insert_many(data_source).upsert().execute()
except:
pass
logging.info("%s finish" % communityinfo)
time.sleep(1)
