def user_test(user_url):
user = User(user_url)
user_id = user.get_user_id()
answers = user.get_answers()
print answers
for answer in answers:
print answer.get_question().get_question_id()
def main():
name = 'xxx'
type = 'people'
#search = Search()
#search.get_person_detail(type,name)
userid = 'dong-yuan-18'
user = User(userid)
user.get_user_update()
def main():
name = 'xxx'
type ='people'
#search = Search()
#search.get_person_detail(type,name)
userid = 'dong-yuan-18'
user = User(userid)
user.get_user_update()
def crawler(user_info):
url = "http://www.zhihu.com/people/" + user_info['id']
try:
user = User(url)
proxy = 'None'
#proxy = proxy_apply()
user_agent = random.choice(user_agent_pool)
start_time = "beginning"
if len(user_info['activity']) != 0:
start_time = user_info['activity'][len(user_info['activity']) - 1]
print(
termcolor.colored("start crawling ", "green") +
termcolor.colored(url, "blue") + termcolor.colored(
"\nproxy:" + proxy + ' start from ' + start_time +
'\n', "green"))
#爬取知乎用户动态
for activity in user.get_activities(proxy, user_agent, start_time):
user_info['activity'].append(activity)
user_info['error'] = ''
#print(url + "finished crawling")
pass_to_writer(user_info)
#proxy_recycle(proxy)
amount_of_finished_users.value += 1
print(
termcolor.colored(
url + ' finished ' + str(amount_of_finished_users.value) +
"/" + str(amount_of_users.value) + "\n", "green"))
except ConnectionError as e:
print(termcolor.colored("Warning: " + str(e), "yellow"))
print("Reconnecting for " + termcolor.colored(url, "blue") + "\n")
crawler(user_info)
except Exception as e:
user_info['error'] = str(e)
pass_to_writer(user_info)
traceback.print_exc()
print(termcolor.colored("Error: " + str(e), "red"))
print("skip " + termcolor.colored(url, "blue"))
print('\n')
def __init__(self, user_uuid, layer):
user = User(prefix_people + user_uuid)
self.user = user
self.uuid = user_uuid
self.user_id = user.get_user_id()
self.followees = map(lambda x: x.user_url.replace(prefix_people, ""),
user.get_followees()) if layer < 3 else []
# self.followers = map(lambda x: x.user_url.replace(prefix_people, ""), user.get_followers())
self.answer_num = user.get_answers_num()
self.following_num = user.get_followees_num()
self.follower_num = user.get_followers_num()
self.upvote_num = user.get_agree_num()
self.thank_num = user.get_thanks_num()
self.layer = layer
def __init__(self, user_uuid, layer):
user = User(prefix_people + user_uuid)
self.user = user
self.uuid = user_uuid
self.user_id = user.get_user_id()
self.followees = map(lambda x: x.user_url.replace(prefix_people, ""), user.get_followees()) if layer < 3 else []
# self.followers = map(lambda x: x.user_url.replace(prefix_people, ""), user.get_followers())
self.answer_num = user.get_answers_num()
self.following_num = user.get_followees_num()
self.follower_num = user.get_followers_num()
self.upvote_num = user.get_agree_num()
self.thank_num = user.get_thanks_num()
self.layer = layer
def crawl_id():
input_path = 'data/available_users'
output_path = 'data/user_name'
z_id = {}
zhihu_url = 'http://www.zhihu.com/people/'
with open(input_path, 'r') as users:
for user in users:
user = eval(user)
z_user = User(zhihu_url + user['id'])
try:
z_id[user['index']] = z_user.get_user_id()
print(user['index'])
except:
print(user['index'], z_user[user['index']])
with open(output_path, 'w') as out:
out.write(str(z_id))
def crawler(user_info):
url = "http://www.zhihu.com/people/" + user_info['id']
try:
user = User(url)
proxy = 'None'
#proxy = proxy_apply()
user_agent = random.choice(user_agent_pool)
start_time = "beginning"
if len(user_info['activity']) != 0:
start_time = user_info['activity'][len(user_info['activity']) - 1]
print(termcolor.colored("start crawling ", "green") + termcolor.colored(url, "blue") + termcolor.colored("\nproxy:" + proxy + ' start from ' + start_time + '\n', "green"))
#爬取知乎用户动态
for activity in user.get_activities(proxy, user_agent, start_time):
user_info['activity'].append(activity)
user_info['error'] = ''
#print(url + "finished crawling")
pass_to_writer(user_info)
#proxy_recycle(proxy)
amount_of_finished_users.value += 1
print(termcolor.colored(url + ' finished ' + str(amount_of_finished_users.value) + "/" + str(amount_of_users.value) + "\n", "green"))
except ConnectionError as e:
print(termcolor.colored("Warning: " + str(e), "yellow"))
print("Reconnecting for " + termcolor.colored(url, "blue") + "\n")
crawler(user_info)
except Exception as e:
user_info['error'] = str(e)
pass_to_writer(user_info)
traceback.print_exc()
print(termcolor.colored("Error: " + str(e), "red"))
print("skip " + termcolor.colored(url, "blue"))
print('\n')
def main():
viplist = []
f1=open("susp/list2.txt")
# print f1.name
msg = f1.readline()
while msg :
# msg = f1.readline();
print msg
name = msg[0:len(msg)-1]
viplist.append(name)
msg=f1.readline()
f1.close()
offset = viplist.index("zhang-xiao-chuan-16", )
for user_name in viplist[offset:]:
user_index = viplist.index(user_name, )
user_url = "http://www.zhihu.com/people/"+user_name
user = User(user_url)
print user_url
print user_name
count=0
stopcount=0
answers = user.get_answers()
f2=open("susp/ans2/"+str(user_index)+"-"+user_name+".txt","w")
for answer in answers:
qid=answer.get_question_id()
aid=answer.get_answer_id()
if qid>"30000000":
stopcount=0
count=count+1
print count
print qid+" "+aid
f2.write(qid+" "+aid+"\n")
else:
stopcount = stopcount+1
if stopcount>15:
break
f2.close()
print "finish "+user_name
def __init__(self, user_uuid, layer):
"""
Agrs:
user_uuid: the unique id of the user
layer: the number of hops to reach to this user from the seed user
"""
user = User(prefix_people + user_uuid)
self.user = user
self.uuid = user_uuid
self.user_id = user.get_user_id()
self.followees = map(
lambda x: x.user_url.replace(prefix_people, "").replace(
prefix_people_http, ""),
user.get_followees()) if layer < 3 else []
self.answer_num = user.get_answers_num()
self.following_num = user.get_followees_num()
self.follower_num = user.get_followers_num()
self.upvote_num = user.get_agree_num()
self.thank_num = user.get_thanks_num()
self.layer = layer
def __init__(self, user_uuid, layer):
"""
Agrs:
user_uuid: the unique id of the user
layer: the number of hops to reach to this user from the seed user
"""
user = User(prefix_people + user_uuid)
self.user = user
self.uuid = user_uuid
self.user_id = user.get_user_id()
self.followees = map(lambda x: x.user_url.replace(prefix_people, "").replace(prefix_people_http, ""), user.get_followees()) if layer < 3 else []
self.answer_num = user.get_answers_num()
self.following_num = user.get_followees_num()
self.follower_num = user.get_followers_num()
self.upvote_num = user.get_agree_num()
self.thank_num = user.get_thanks_num()
self.layer = layer
# Python 3.6.1 import requests.utils import pickle from http.cookies import SimpleCookie from zhihu import User from zhihu import Answer from zhihu import Account zhihu = User() print(zhihu.cookies) # 用户登录 account = Account() result = account.login() print(result) # 查看用户profile 成功 # profile = zhihu.profile(user_slug="xiaoxiaodouzi") # print(profile) # 发送私信 成功 # response = zhihu.send_message(content='TESTMESSAGE', user_slug="xiaoxiaodouzi") # print(response) # 关注用户 成功 # response = zhihu.follow(user_slug='SemitLee') # print(response) answer = Answer(url="https://www.zhihu.com/question/34401174/answer/389502954")
def main():
# read wanted user url from users.txt
lines = [line.rstrip('\n') for line in open("users_example.txt")]
# get (users)
users = [User(user_url) for user_url in lines]
user_ids = [user.get_user_id() for user in users]
for user_id in user_ids:
print "user node: " + user_id
# get (user)-[follow]->(user) relationships
# here I use followers, since followers are usually fewer than followees
# following = []
# for user in users:
# print "processing followers of user: "******"follow relationship: " + src + " follows " + dst
# get (user)-[answer]->(question) relationships
answers = []
answerings = []
questions = defaultdict(int)
for user in users:
print "processing answers of user: "******"number of answers: " + str(len(answers))
print "number of answerings: " + str(len(answerings))
# get (user)-[ask]->(question) relationships
asking = []
for user in users:
print "processing questions of user: "******"number of asking: " + str(len(asking))
# filter by intervel
# a question node should have at least two relaionships( answering or asking)
questions = {k: v for (k, v) in questions.iteritems() if v > 1}
for question, num in questions.iteritems():
print "question: " + question + " is mentioned " + str(num) + " times."
# prepare data for writing
id_map = {}
index = 0
usersOut = []
for user in users:
id_map[user.get_user_id()] = index
usero = {}
usero['id'] = index
usero['Year'] = index
usero['cYear'] = index
usero['Type'] = 'User'
usero['label'] = user.get_user_id()
follower_num = user.get_followers_num()
usero['follower_num'] = follower_num
if follower_num < 1:
usero['size'] = 1
else:
usero['size'] = math.ceil(math.log(follower_num))
usersOut.append(usero)
index += 1
questionOut = []
for question, v in questions.iteritems():
id_map[question] = index
questiono = {}
questiono['id'] = index
questiono['Year'] = randint(1, index)
questiono['cYear'] = questiono['Year']
questiono['Type'] = 'Question'
questiono['label'] = question
questionOut.append(questiono)
index += 1
askOut = []
for ask in asking:
if ask[1] in questions:
asko = {}
asko['Edge Id'] = str(index)
asko['target'] = id_map[ask[1]]
asko['source'] = id_map[ask[0]]
asko['Year'] = id_map[ask[1]]
askOut.append(asko)
index += 1
answerOut = []
for answering in answerings:
title = answering[1].get_question().get_title()
if title in questions:
answero = {}
answero['Edge Id'] = str(index)
answero['target'] = id_map[title]
answero['source'] = id_map[answering[0]]
answero['Year'] = id_map[title]
answerOut.append(answero)
index += 1
write_file(usersOut, questionOut, askOut, answerOut)
def test():
lines = [line.rstrip('\n') for line in open("users_example.txt")]
for line in lines:
u = User(line)
print u.get_user_id()
def user_spider(user_url):
database_name = 'wjw_zhihu'
table_name = 'user_info'
# 设置数据库连接
conn=pymysql.connect(host='localhost',user='******',passwd='root',port=3306)
cur=conn.cursor()
# 选择数据库
conn.select_db(database_name)
# 设置编码, 否则插入数据库乱码
cur.execute('set names utf8')
# 设置Redis链接, 记录爬过的user_unique
redis_conn = redis.Redis(host='127.0.0.1', port=6379, db=0)
# 获取当前用户信息
user = User(user_url)
user_unique = user.get_user_unique()
if redis_conn.get(get_user_redis_key(user_unique)) == None:
user_info = user.get_user_info()
# print user_info;
# sys.exit()
# 将用户数据插入数据库
try:
insert_sql = prepare_insert_sql(table_name, user_info)
res=cur.execute(insert_sql)
conn.commit() # commit之后才能真正提交到数据库
redis_conn.set(get_user_redis_key(user_unique), 1) #设置redis缓存, 防止重爬
print(user_info['user_unique'] + ' ------ ' + str(res))
except Exception as e:
# 打印日志, 记录异常信息
exceptMsg = str(e)
print(exceptMsg)
# 获取该用户关注的人
followees = user.get_followees()
# 获取关注该用户的人
followers = user.get_followers()
# 统计该用户关注的人
# i = 0
# for followee in followees:
# print followee.user_url
# print followee.get_user_id()
# i = i + 1
# if i == 41:
# break
# print followers
# <generator object get_follower at 0x7ffcac3af0f0>
# 代表所有关注该用户的人的生成器对象
i = 0
for follower in followers:
i = i + 1
if i % 10 == 0:
redis_conn.save() # 将数据写回磁盘。保存时阻塞
time.sleep(0.3)
follower_user_unique = follower.get_user_unique()
if redis_conn.get(get_user_redis_key(follower_user_unique)) == None:
try:
follower_info = follower.get_user_info()
follower_insert_sql = prepare_insert_sql(table_name, follower_info)
res=cur.execute(follower_insert_sql)
conn.commit()
redis_conn.set(get_user_redis_key(follower_user_unique), 1) #设置redis缓存, 防止重爬
print(follower_info['user_unique'] + ' ------ ' + str(res))
except Exception as e:
# 打印日志, 记录异常信息
exceptMsg = str(e)
print(exceptMsg)
def user_test(user_url):
user = User(user_url)
# 获取用户ID
user_id = user.get_user_id()
# 获取用户性别
user_gender = user.get_gender()
# 获取该用户的关注者人数
followers_num = user.get_followers_num()
# 获取该用户关注的人数
followees_num = user.get_followees_num()
# 获取该用户提问的个数
asks_num = user.get_asks_num()
# 获取该用户回答的个数
answers_num = user.get_answers_num()
# 获取该用户收藏夹个数
collections_num = user.get_collections_num()
# 获取该用户获得的赞同数
agree_num = user.get_agree_num()
# 获取该用户获得的感谢数
thanks_num = user.get_thanks_num()
# 获取该用户的头像url
head_img_url = user.get_head_img_url()
# 获取该用户关注的人
followees = user.get_followees()
# 获取关注该用户的人
followers = user.get_followers()
topics = user.get_topics()
# 获取该用户提的问题
asks = user.get_asks()
# 获取该用户回答的问题的答案
answers = user.get_answers()
# 获取该用户的收藏夹
collections = user.get_collections()
print user_id # 黄继新
print user_gender #male
print followers_num # 614840
print followees_num # 8408
print asks_num # 1323
print answers_num # 786
print collections_num # 44
print agree_num # 46387
print thanks_num # 11477
print head_img_url # https://pic2.zhimg.com/0626f4164009f291b26a79d96c6962c5_l.jpg
print followees
# <generator object get_followee at 0x7ffcac3af050>
# 代表所有该用户关注的人的生成器对象
i = 0
for followee in followees:
print followee.get_user_id()
i = i + 1
if i == 41:
break
print followers
# <generator object get_follower at 0x7ffcac3af0f0>
# 代表所有关注该用户的人的生成器对象
i = 0
for follower in followers:
print follower.get_user_id()
i = i + 1
if i == 41:
break
for topic in topics:
print topic
print asks
# <generator object get_ask at 0x7ffcab9db780>
# 代表该用户提的所有问题的生成器对象
print answers
# <generator object get_answer at 0x7ffcab9db7d0>
# 代表该用户回答的所有问题的答案的生成器对象
print collections
def test():
lines = [line.rstrip('\n') for line in open("users_example.txt")]
for line in lines:
u = User(line)
print u.get_user_id()
def main():
client = pymongo.MongoClient("localhost", 27017)
db = client.zhihu_user
urllist = db.urllist
userlist = db.userlist
origin_users = ["https://www.zhihu.com/people/jixin",
"https://www.zhihu.com/people/zhang-jia-wei",
"https://www.zhihu.com/people/zhu-xuan-86",
"https://www.zhihu.com/people/kaifulee",
"https://www.zhihu.com/people/e-miao-de-nai-ba"]
urls = urllist.distinct("user_url")
for u in origin_users:
if u in urls:
pass
else:
urllist.insert({"user_url": u,
"jlzt": "1"})
while 1:
item = urllist.find_one({'jlzt':'1'})
if item == None:
print u'已全部处理完成'
break
else:
user_url = item["user_url"]
starttime = datetime.datetime.now()
urllist.update({"user_url":user_url},{"$set":{"jlzt":"3"}})
try:
user = User(user_url)
zhihu_id = user.get_data_id()
# 用户唯一id
zhihu_name = user.get_user_id()
# 用户名
followees_num = user.get_followees_num()
# 用户关注人数
followers_num = user.get_followers_num()
# 用户关注者人数
gender = user.get_gender()
# 性别
# 提问数
asks_num = user.get_asks_num()
# 获取该用户回答的个数
answers_num = user.get_answers_num()
# 获取该用户收藏夹个数
collections_num = user.get_collections_num()
# 获取该用户获得的赞同数
agree_num = user.get_agree_num()
# 获取该用户获得的感谢数
thanks_num = user.get_thanks_num()
# 获取该用户的头像url
head_img_url = user.get_head_img_url()
# 关注的话题数
topics_num = user.get_topics_num()
# 获取该用户关注的人
followees = user.get_followees()
# 获取关注该用户的人
followers = user.get_followers()
# 获取提出的问题
questions = user.get_asks()
# 获取回答的问题
answers = user.get_answers()
# 获取话题
topics = user.get_topics()
print "start process " + zhihu_name + ";\n"
#print zhihu_id # 黄继新
#print zhihu_name # 614840
#print followees_num # 8408
#print followers_num # 1323
#print gender # 786
#print asks_num # 44
#print answers_num # 46387
#print collections_num # 11477
#print agree_num
#print thanks_num
#print head_img_url
#print topics_num
followee_l = []
follower_l = []
questions_l = []
answers_l = []
topics_l = []
print u'开始处理关注的人'
for followee in followees:
followee_l.append(followee.user_url.split('/')[4])
if len(followee_l) % 100 == 0:
print zhihu_name + "'s NO." + str(len(followee_l)) + " followee is being processed. please wait..."
time.sleep(0.05)
followee_list = ','.join(followee_l)
print u'添加完成'
print u'开始添加关注者至处理队列'
for follower in followers:
follower_l.append(follower.user_url.split('/')[4])
urls = urllist.distinct("user_url")
if follower.user_url in urls:
pass
# print "follower_url:'"+follower.user_url+"' passed"
else:
urllist.insert({"user_url": follower.user_url, "jlzt": "1"})
#print "follower_url:'" +follower.user_url + "' added"
if len(follower_l) % 100 == 0:
print zhihu_name + "'s NO." + str(len(follower_l)) + " follower is being processed. please wait..."
time.sleep(0.05)
print u'添加完成'
for q in questions:
questions_l.append("url=" + q.url + "|title=" + q.get_title())
time.sleep(0.01)
for a in answers:
answers_l.append(a.answer_url)
time.sleep(0.01)
for t in topics:
topics_l.append(t)
time.sleep(0.01)
user_data = {"zhihu_id":zhihu_id,
"zhihu_name":zhihu_name,
"followees_num":followees_num,
"followers_num":followers_num,
"followees":followee_l,
"followers":follower_l,
"questions":questions_l,
"gender":gender,
"asks_num":asks_num,
"answers_num":answers_num,
"ansers":answers_l,
"collections_num":collections_num,
"agree_num":agree_num,
"thanks_num":thanks_num,
"topics_num":topics_num,
"topics":topics_l,
"head_img_url":head_img_url
}
print "user_data prepared:"
urls = userlist.distinct("user_url")
if user_url in urls:
pass
else:
userlist.insert(user_data)
print "user_data inserted: \n"
urllist.update({"user_url":user_url},{"$set":{"jlzt":"2"}})
endtime = datetime.datetime.now()
interval=(endtime - starttime).seconds
print zhihu_name + "finnished. spent " + str(interval) + "seconds."
except:
traceback.print_exc()
time.sleep(10)
urllist.update({"user_url":user_url},{"$set":{"jlzt":"1"}})
continue
print "处理完毕"
def user_test(user_url):
user = User(user_url)
# 获取用户ID
user_id = user.get_user_id()
# 获取用户性别
user_gender = user.get_gender()
# 获取该用户的关注者人数
followers_num = user.get_followers_num()
# 获取该用户关注的人数
followees_num = user.get_followees_num()
# 获取该用户提问的个数
asks_num = user.get_asks_num()
# 获取该用户回答的个数
answers_num = user.get_answers_num()
# 获取该用户收藏夹个数
collections_num = user.get_collections_num()
# 获取该用户获得的赞同数
agree_num = user.get_agree_num()
# 获取该用户获得的感谢数
thanks_num = user.get_thanks_num()
# 获取该用户关注的人
followees = user.get_followees()
# 获取关注该用户的人
followers = user.get_followers()
# 获取该用户提的问题
asks = user.get_asks()
# 获取该用户回答的问题的答案
answers = user.get_answers()
# 获取该用户的收藏夹
collections = user.get_collections()
print user_id # 黄继新
print user_gender #male
print followers_num # 614840
print followees_num # 8408
print asks_num # 1323
print answers_num # 786
print collections_num # 44
print agree_num # 46387
print thanks_num # 11477
print followees
# <generator object get_followee at 0x7ffcac3af050>
# 代表所有该用户关注的人的生成器对象
i = 0
for followee in followees:
print followee.get_user_id()
i = i + 1
if i == 41:
break
print followers
# <generator object get_follower at 0x7ffcac3af0f0>
# 代表所有关注该用户的人的生成器对象
i = 0
for follower in followers:
print follower.get_user_id()
i = i + 1
if i == 41:
break
print asks
# <generator object get_ask at 0x7ffcab9db780>
# 代表该用户提的所有问题的生成器对象
print answers
# <generator object get_answer at 0x7ffcab9db7d0>
# 代表该用户回答的所有问题的答案的生成器对象
print collections
import os
import Cookie
import browsercookie
import re
import urllib2
import requests,cookielib
import json
import pickle
from zhihu import Question
from zhihu import User
user_url = "http://www.zhihu.com/people/wu.chen"
user = User(user_url)
answers = user.get_answers()
for answer in answers:
answer.to_txt()
answer.to_md()
#
#url = "https://www.zhihu.com/question/24269892"
#question = Question(url)
#answers = question.get_all_answers()
#for answer in answers:
# answer.to_txt()
# answer.to_md()
def save_obj(obj, name ):
from sqlalchemy.orm import sessionmaker
if __name__ == "__main__":
userid = "wonderful-vczh"
# create db engine
engine = create_engine("sqlite:///zhihu.db", echo=False)
dbmodel.Base.metadata.create_all(engine)
# create a session
Session = sessionmaker(bind=engine)
session = Session()
url_base = "http://www.zhihu.com/people/"
url = url_base + userid
zhihu_user = User(url)
username = zhihu_user.get_user_id().decode("utf8")
#print username
db_user = dbmodel.Dbuser(id=userid, name=username)
# add user
session.add(db_user)
session.commit()
# add answers
for i, answer in enumerate(zhihu_user.get_answers()):
print i
session.add(
dbmodel.Dbanswer(id=answer.answer_url,
upvote=answer.get_upvote(),
str=follower.get_work()
print(str)
if allWork.has_key(str):
allWork[str]+=1
else:
allWork[str]=1
print json.dumps(allWork, encoding="UTF-8", ensure_ascii=False)
#to delete bias
if 'unknown' in allWork:
del allWork['unknown']
top5Cities = dict(sorted(allWork.iteritems(), key=operator.itemgetter(1), reverse=True)[:5])
return top5Cities
def getTop5Relations(followers):
allFollowers={}
for follower in followers:
allFollowers[follower.get_user_id()]=follower.get_vote_thank_relation()
print(allFollowers)
superFriends = dict(sorted(allFollowers.iteritems(), key=operator.itemgetter(1), reverse=True)[:5])
return superFriends
if __name__ == '__main__':
#an example to get your friends' city location
user_url = "https://www.zhihu.com/people/BravoMaooo"
user = User(user_url)
followers = user.get_followers()
dics=getTop5Works(followers)
print(dics)
v.plotPie4Top5(dics)
def grab(url, threadID):
logging.info(url)
user_grab = User(url)
followees = user_grab.get_followees()
for i, user_grab in enumerate(followees):
user = Users()
flag = True
while True:
try:
if Users.objects(data_id = user_grab.get_data_id()).count():
user = Users.objects(data_id = user_grab.get_data_id()).first()
break
except Exception, e:
flag = False
logging.error("========error1")
logging.error(e)
time.sleep(300)
break
try:
user.user_id = user_grab.get_user_id()
user.data_id = user_grab.get_data_id()
user.followees_num = user_grab.get_followees_num()
user.followers_num = user_grab.get_followers_num()
user.asks_num = user_grab.get_asks_num()
user.answers_num = user_grab.get_answers_num()
user.collections_num = user_grab.get_collections_num()
user.agree_num = user_grab.get_agree_num()
user.thanks_num = user_grab.get_thanks_num()
user.url = user_grab.get_user_url()
user.modify_time = datetime.utcnow()
except Exception, e:
logging.error("========error2")
logging.error(e)
logging.debug(user_grab.get_user_url())
def grab(url, threadID):
print url
user_grab = User(url)
followers = user_grab.get_followers()
for i, user_grab in enumerate(followers):
user = Users()
while True:
try:
if Users.objects(data_id = user_grab.get_data_id()).count():
user = Users.objects(data_id = user_grab.get_data_id()).first()
break
except Exception, e:
logging.error("========error1")
logging.error(e)
time.sleep(300)
user.user_id = user_grab.get_user_id()
user.data_id = user_grab.get_data_id()
user.followees_num = user_grab.get_followees_num()
user.followers_num = user_grab.get_followers_num()
try:
user.asks_num = user_grab.get_asks_num()
user.answers_num = user_grab.get_answers_num()
user.collections_num = user_grab.get_collections_num()
except Exception, e:
logging.error("========error2")
logging.error(e)
logging.debug(user_grab.get_user_url())
def user_test(user_url):
user = User(user_url)
# 获取用户ID
user_id = user.get_user_id()
# 获取用户性别
user_gender = user.get_gender()
# 获取该用户的关注者人数
followers_num = user.get_followers_num()
# 获取该用户关注的人数
followees_num = user.get_followees_num()
# 获取该用户提问的个数
asks_num = user.get_asks_num()
# 获取该用户回答的个数
answers_num = user.get_answers_num()
# 获取该用户收藏夹个数
collections_num = user.get_collections_num()
# 获取该用户获得的赞同数
agree_num = user.get_agree_num()
# 获取该用户获得的感谢数
thanks_num = user.get_thanks_num()
# 获取该用户的头像url
head_img_url = user.get_head_img_url()
# 获取该用户关注的人
followees = user.get_followees()
# 获取关注该用户的人
followers = user.get_followers()
topics = user.get_topics()
# 获取该用户提的问题
asks = user.get_asks()
# 获取该用户回答的问题的答案
answers = user.get_answers()
# 获取该用户的收藏夹
collections = user.get_collections()
print user_id # 黄继新
print user_gender #male
print followers_num # 614840
print followees_num # 8408
print asks_num # 1323
print answers_num # 786
print collections_num # 44
print agree_num # 46387
print thanks_num # 11477
print head_img_url # https://pic2.zhimg.com/0626f4164009f291b26a79d96c6962c5_l.jpg
print followees
# <generator object get_followee at 0x7ffcac3af050>
# 代表所有该用户关注的人的生成器对象
i = 0
for followee in followees:
print followee.get_user_id()
i = i + 1
if i == 41:
break
print followers
# <generator object get_follower at 0x7ffcac3af0f0>
# 代表所有关注该用户的人的生成器对象
i = 0
for follower in followers:
print follower.get_user_id()
i = i + 1
if i == 41:
break
for topic in topics:
print topic
print asks
# <generator object get_ask at 0x7ffcab9db780>
# 代表该用户提的所有问题的生成器对象
print answers
# <generator object get_answer at 0x7ffcab9db7d0>
# 代表该用户回答的所有问题的答案的生成器对象
print collections
followees_num =user.get_followees_num()
asks_num = user.get_asks_num()
answers_num = user.get_answers_num()
collections_num = user.get_collections_num()
agree_num = user.get_agree_num()
thanks_num = user.get_thanks_num()
followees = user.get_followees()
followers = user.get_followers()
asks = user.get_asks()
answers = user.get_answers()
collections = user.get_collections()
"""
recorder=dict();
userque=deque();
for suser in start_url:
tuser=User(suser);
userque.append( tuser );
recorder[suser[28:]]=tuser.get_user_id();
total=len(userque);
num=total;
flag=False;
#DirectedGraph="{"
while num>=1:
num-=1;
user=userque.popleft()
print user.get_user_id()
followees_num =user.get_followees_num()
followees = user.get_followees()
for i in range(1,followees_num+1):
cuser=followees.next()
# when total<=MAXTOT,then cuser will be in userque.
def insert_data(user):
time.sleep(random.random() * 10)
topics = user.get_topics()
for t in topics:
ml.lock(increment, t)
ml.unlock()
print t
if __name__ == '__main__':
#main()
#user_url = 'https://www.zhihu.com/people/excited-vczh'
user_url = 'https://www.zhihu.com/people/li-tao-40-73'
user = User(user_url, u'李涛')
#user = User(user_url, u'vczh')
#print user.get_topics_num()
#for i in user.get_topics():
# print i.encode('utf-8')
#'''
followees = user.get_followees()
count = 0
topics = user.get_topics()
for t in topics:
if t not in topics_map: topics_map[t] = 1
else: topics_map[t] += 1
print t
trs = []
for i in followees:
def main():
initial_user_url = "http://www.zhihu.com/people/BigMing"
url_queue=Queue.Queue()
url_queue.put(initial_user_url)
save_pic_dir0=sys.path[0]+"/pic_female/"
save_pic_dir1=sys.path[0]+"/pic_male/"
save_pic_dir2=sys.path[0]+"/pic_emale/"
saved_count_female=0
saved_count_male=0
saved_count_emale=0
visited_url_count=0
tried_url_count=0
IO_error_count=0
limit_count=1000000000
count=0
flag=True
least_follower=1000
while(flag):
if url_queue.qsize()>0:
current_url=url_queue.get()
user = User(current_url)
try:
print current_url,
print " queue_size: ",
print url_queue.qsize(),
print " Saved_size: ",
print saved_count_male+saved_count_female
followees = user.get_followees_with_condition(least_follower)
for followee in followees:
tried_url_count+=1
print "tried_url_count: " + str(tried_url_count)
visited_url_count+=1
print "visited_url_count: " + str(visited_url_count)
url_queue.put(followee.user_url)
try:
req = urllib2.Request(followee.user_pic_url)
res = urllib2.urlopen(followee.user_pic_url,timeout=10)
pic = res.read()
pextention = os.path.splitext(followee.user_pic_url)
if platform.system() == 'Windows':
pname = followee.user_id.decode('utf-8','ignore').encode('gbk','ignore')
else:
pname=followee.user_id
followee_count=followee.user_followers_num
if followee.user_gender==0:
p_full_path=save_pic_dir0+str(saved_count_female+1)+"_"+pname+"_"+str(followee_count)+pextention[1]
saved_count_female+=1
if followee.user_gender==1 :
p_full_path=save_pic_dir1+str(saved_count_male+1)+"_"+pname+"_"+str(followee_count)+pextention[1]
saved_count_male+=1
if followee.user_gender==2 :
p_full_path=save_pic_dir2+str(saved_count_emale+1)+"_"+pname+"_"+str(followee_count)+pextention[1]
saved_count_emale+=1
if followee.user_gender==3 :
if followee.get_user_gender()==0:
p_full_path=save_pic_dir0+str(saved_count_female+1)+"_"+pname+"_"+str(followee_count)+pextention[1]
saved_count_female+=1
if followee.get_user_gender()==1:
p_full_path=save_pic_dir1+str(saved_count_male+1)+"_"+pname+"_"+str(followee_count)+pextention[1]
saved_count_male+=1
if followee.get_user_gender()==2:
p_full_path=save_pic_dir2+str(saved_count_emale+1)+"_"+pname+"_"+str(followee_count)+pextention[1]
saved_count_emale+=1
p = open(p_full_path, "wb");
p.write(pic)
p.close()
count+=1
print "female: "+str(saved_count_female)+" "+"male: "+str(saved_count_male)+" "+"emale: "+str(saved_count_emale)
if count>limit_count:
flag=False
break
except:
IO_error_count+=1;
print "IO error"
print " "
except:
print "why????????????????????"
else:
break
user_collections = user.get_collections()
for collection in user_collections:
# 输出每一个收藏夹的名字
print collection.get_name()
# 得到该收藏夹下的前十个回答
top_answers = collection.get_top_i_answers(10)
# 把答案内容转成txt，markdown
for answer in top_answers:
answer.to_txt()
answer.to_md()
def main():
url = "http://www.zhihu.com/question/24269892"
question_test(url)
answer_url = "http://www.zhihu.com/question/24269892/answer/29960616"
answer_test(answer_url)
user_url = "http://www.zhihu.com/people/jixin"
user_test(user_url)
collection_url = "http://www.zhihu.com/collection/36750683"
collection_test(collection_url)
test()
if __name__ == '__main__':
user_url = "https://www.zhihu.com/people/BravoMaooo"
user = User(user_url)
followers = user.get_followers()
for follower in followers:
print(follower.get_user_id())
# -*- coding: utf-8 -*- from zhihu import User user_url = "http://www.zhihu.com/people/jixin" user = User(user_url) # 获取用户ID user_id = user.get_user_id() # 获取该用户的关注者人数 followers_num = user.get_followers_num() # 获取该用户关注的人数 followees_num =user.get_followees_num() # 获取该用户提问的个数 asks_num = user.get_asks_num() # 获取该用户回答的个数 answers_num = user.get_answers_num() # 获取该用户收藏夹个数 collections_num = user.get_collections_num() # 获取该用户获得的赞同数 agree_num = user.get_agree_num() # 获取该用户获得的感谢数 thanks_num = user.get_thanks_num() # 获取该用户关注的人 followees = user.get_followees() # 获取关注该用户的人 followers = user.get_followers() # 获取该用户提的问题 asks = user.get_asks() # 获取该用户回答的问题的答案 answers = user.get_answers() # 获取该用户的收藏夹
def user_test(user_url):
user = User(user_url)
# 获取用户ID
user_id = user.get_user_id()
# 获取该用户的关注者人数
followers_num = user.get_followers_num()
# 获取该用户关注的人数
followees_num =user.get_followees_num()
# 获取该用户提问的个数
asks_num = user.get_asks_num()
# 获取该用户回答的个数
answers_num = user.get_answers_num()
# 获取该用户收藏夹个数
collections_num = user.get_collections_num()
# 获取该用户获得的赞同数
agree_num = user.get_agree_num()
# 获取该用户获得的感谢数
thanks_num = user.get_thanks_num()
# 获取该用户关注的人
followees = user.get_followees()
# 获取关注该用户的人
followers = user.get_followers()
# 获取该用户提的问题
asks = user.get_asks()
# 获取该用户回答的问题的答案
answers = user.get_answers()
# 获取该用户的收藏夹
collections = user.get_collections()
print user_id # 黄继新
print followers_num # 614840
print followees_num # 8408
print asks_num # 1323
print answers_num # 786
print collections_num # 44
print agree_num # 46387
print thanks_num # 11477
print followees
# <generator object get_followee at 0x7ffcac3af050>
# 代表所有该用户关注的人的生成器对象
i = 0
for followee in followees:
print followee.get_user_id()
i = i + 1
if i == 41:
break
print followers
# <generator object get_follower at 0x7ffcac3af0f0>
# 代表所有关注该用户的人的生成器对象
i = 0
for follower in followers:
print follower.get_user_id()
i = i + 1
if i == 41:
break
print asks
# <generator object get_ask at 0x7ffcab9db780>
# 代表该用户提的所有问题的生成器对象
print answers
# <generator object get_answer at 0x7ffcab9db7d0>
# 代表该用户回答的所有问题的答案的生成器对象
print collections
def main():
initial_user_url = "http://www.zhihu.com/people/BigMing"
url_queue = Queue.Queue()
url_queue.put(initial_user_url)
save_pic_dir0 = sys.path[0] + "/pic_female/"
save_pic_dir1 = sys.path[0] + "/pic_male/"
save_pic_dir2 = sys.path[0] + "/pic_emale/"
saved_count_female = 0
saved_count_male = 0
saved_count_emale = 0
visited_url_count = 0
tried_url_count = 0
IO_error_count = 0
limit_count = 1000000000
count = 0
flag = True
least_follower = 1000
while (flag):
if url_queue.qsize() > 0:
current_url = url_queue.get()
user = User(current_url)
try:
print current_url,
print " queue_size: ",
print url_queue.qsize(),
print " Saved_size: ",
print saved_count_male + saved_count_female
followees = user.get_followees_with_condition(least_follower)
for followee in followees:
tried_url_count += 1
print "tried_url_count: " + str(tried_url_count)
visited_url_count += 1
print "visited_url_count: " + str(visited_url_count)
url_queue.put(followee.user_url)
try:
req = urllib2.Request(followee.user_pic_url)
res = urllib2.urlopen(followee.user_pic_url,
timeout=10)
pic = res.read()
pextention = os.path.splitext(followee.user_pic_url)
if platform.system() == 'Windows':
pname = followee.user_id.decode(
'utf-8', 'ignore').encode('gbk', 'ignore')
else:
pname = followee.user_id
followee_count = followee.user_followers_num
if followee.user_gender == 0:
p_full_path = save_pic_dir0 + str(
saved_count_female +
1) + "_" + pname + "_" + str(
followee_count) + pextention[1]
saved_count_female += 1
if followee.user_gender == 1:
p_full_path = save_pic_dir1 + str(
saved_count_male +
1) + "_" + pname + "_" + str(
followee_count) + pextention[1]
saved_count_male += 1
if followee.user_gender == 2:
p_full_path = save_pic_dir2 + str(
saved_count_emale +
1) + "_" + pname + "_" + str(
followee_count) + pextention[1]
saved_count_emale += 1
if followee.user_gender == 3:
if followee.get_user_gender() == 0:
p_full_path = save_pic_dir0 + str(
saved_count_female +
1) + "_" + pname + "_" + str(
followee_count) + pextention[1]
saved_count_female += 1
if followee.get_user_gender() == 1:
p_full_path = save_pic_dir1 + str(
saved_count_male +
1) + "_" + pname + "_" + str(
followee_count) + pextention[1]
saved_count_male += 1
if followee.get_user_gender() == 2:
p_full_path = save_pic_dir2 + str(
saved_count_emale +
1) + "_" + pname + "_" + str(
followee_count) + pextention[1]
saved_count_emale += 1
p = open(p_full_path, "wb")
p.write(pic)
p.close()
count += 1
print "female: " + str(
saved_count_female) + " " + "male: " + str(
saved_count_male) + " " + "emale: " + str(
saved_count_emale)
if count > limit_count:
flag = False
break
except:
IO_error_count += 1
print "IO error"
print " "
except:
print "why????????????????????"
else:
break
