#-*- coding:utf-8 -*-
from zhihu_api import User,Answer,Question,page_exist
import db,sys
reload(sys)
sys.setdefaultencoding('utf8')
users = db.get_existing("users")
pool_answers = db.get_existing("answers")
i = 1
saved_num = 1277
for user in users:
print i,user
i += 1
if i < saved_num :
continue
else:
if User(user).answers_num()!=0:
j = 0
answers = User(user).get_answers()
for answer in answers:
if answer.answer_url not in pool_answers:
if page_exist(answer.answer_url):
url = answer.answer_url
tmp = Answer(url)
if tmp.get_content()!= None:
try:
db.insert_answer(tmp.answer_url,tmp.get_author(),tmp.get_content(),tmp.get_upvote(),tmp.get_question())
# -*- coding:utf-8 -*-
from zhihu_api import User, Answer, Question
import Queue, db, sys
reload(sys)
sys.setdefaultencoding("utf8")
users = db.get_existing("users")
pool = db.get_existing("questions")
for user in users:
questions = User(user).get_asks()
answers = User(user).get_answers()
if questions != None:
for question in questions:
if question.url not in pool:
url = question.url
tmp = Question(url)
db.insert_question(
tmp.get_title(), url, tmp.get_followers_num(), tmp.get_answers_num(), tmp.get_detail()
)
#-*- coding:utf-8 -*-
from zhihu_api import User
import Queue,db,sys
reload(sys)
sys.setdefaultencoding('utf8')
initial_page = u'http://www.zhihu.com/people/liu-yang-57-86'
url_queue = Queue.Queue()
seen = db.get_existing("users")
seen.add(initial_page)
url_queue.put(initial_page)
while(True): #一直进行直到海枯石烂
if url_queue.qsize()>0:
current_url = url_queue.get() #拿出队例中第一个的url
#store(current_url) 把这个url代表的网页存储好
for next_url in User(current_url).get_followees(): #提取把这个url里链向的url
if next_url not in seen:
seen.add(next_url)
try:
name,url,followees_num,followers_num,thanks_num,agree_num,asks_num,answers_num = User(next_url).get_info()
db.insert_user(name,url,followees_num,followers_num,thanks_num,agree_num,asks_num,answers_num)
except:
print next_url+'用户不存在'
url_queue.put(next_url)
else:
break