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qichacha.py
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qichacha.py
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##!/usr/bin/python
# -*- coding: UTF-8 -*-
import json
import random
import traceback
import urlparse
from urllib import quote
import MySQLdb
import requests
# url = 'http://www.tianyancha.com/company/2320040774.json'
# url = 'http://www.tianyancha.com/IcpList/2320040774.json'
# url = 'http://www.qichacha.com/company_getinfos?unique=93460e9e2f2eac88d8637759cf3563b8&companyname=%E9%95%BF%E5%9F%8E%E8%AE%A1%E7%AE%97%E6%9C%BA%E8%BD%AF%E4%BB%B6%E4%B8%8E%E7%B3%BB%E7%BB%9F%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8&tab=base'
# from framework.shuqi import ua
import time
# from htmlParser import getSoupByStrEncode
#统计mysql插入性能
staticInsertTotolTime = 0.0
staticInsertTotolCount = 0
staticInsertCarry = 100
from selenium.webdriver.phantomjs import webdriver
from Config import phantomPath, USER_AGENTS, minPIPCount, DAVIDPASSWD
from framework.config import getBloom, loadBloomFromFile, dumpBloomToFile
from framework.htmlParser import getSoupByStrEncode
from proxy.ipproxy import getAvailableIPs, deletByIP
ua = 'Mozilla/5.0 (Linux; U; Android 4.0; en-us; Xoom Build/HRI39) AppleWebKit/534.13 (KHTML, like Gecko) Version/4.0 Safari/534.13'
from networkHelper import getContentWithUA
idBloom = []
investBloom = []
conn = None
csor = None
globalProxyCount = 0
pIPs = getAvailableIPs()
pipObj = random.choice(pIPs)
def getProxy(renew = False):
global pIPs, globalProxyCount,pipObj
# while 1:
try:
# count = 100
if len(pIPs) < minPIPCount:
# 代理ip太少，重新获取
pIPs = getAvailableIPs()
globalProxyCount = globalProxyCount + 1
if globalProxyCount % 100 == 0 or renew:
pipObj = random.choice(pIPs)
print 'globalProxyCount:',str(globalProxyCount), ' change proxyIp to ',str(pipObj)
pIPs.remove(pipObj)
globalProxyCount = 0
# randomPIpIndex = random.randint(0, len(pIPs) - 1)
# pipObj = pIPs[randomPIpIndex]
pIp = pipObj[0]
pPort = pipObj[1]
# del pIPs[randomPIpIndex]
# pIPs.remove(pipObj)
# 删除ip
# deletByIP(pIp)
proxy = {
'http': 'http://%s:%s' % (pIp, pPort),
'https': 'http://%s:%s' % (pIp, pPort)
}
return proxy
except Exception as e:
print 'get proxy exception: ',e
def getQichachaHtml(url, proxy=None):
cookies = {'PHPSESSID':'78llsj0nbd58n7acsf98jqjre2'}
if not proxy:
proxy = getProxy()
s = requests.Session()
try:
r = s.get(url, timeout=30, cookies=cookies,proxies=proxy)
except Exception as e:
print 'get with proxy error, retry with'
proxy = getProxy(True)
try:
r = s.get(url, timeout=30, cookies=cookies, proxies=proxy)
except Exception as e:
print 'get with proxy error, return none'
return None
if r.status_code == 200:
if r.encoding is None or r.encoding == 'ISO-8859-1':
if r.apparent_encoding == 'GB2312':
r.encoding = 'gbk'
else:
r.encoding = r.apparent_encoding
return r.text
print None
def getBaseInfoById(prov = None, uid = ''):
if prov:
url = 'http://app.qichacha.com/enterprises/v6/new/newGetData?province=' + prov + '&unique=' + uid
else:
url = 'http://app.qichacha.com/enterprises/v6/new/newGetData?unique=' + uid
# cookies = {'PHPSESSID':'ad9c70m8meinmmm67kg0a8kn12'}
s = requests.Session()
# r = s.get(url, timeout=30, cookies=cookies)
r = s.get(url, timeout=30)
if r.status_code == 200:
if r.encoding is None or r.encoding == 'ISO-8859-1':
if r.apparent_encoding == 'GB2312':
r.encoding = 'gbk'
else:
r.encoding = r.apparent_encoding
return r.text
print None
def qichachaFromProvs(provs):
print 'start: provs', str(provs)
catBaseIrl = 'http://www.qichacha.com/gongsi_area_prov_'
conn, csor = getConnCsor()
for prov in provs:
pageBaseUrl = catBaseIrl + prov + '_p_'
for pageCount in range(1, 501):
pageUrl = pageBaseUrl + str(pageCount) + '.shtml'
pageContent = getQichachaHtml(pageUrl)
pageSoup = getSoupByStrEncode(pageContent, 'utf-8')
dealUIDsBySoup(conn, csor, pageCount, pageSoup, prov)
def qichachaFromIndustry(f,t):
print 'start from ', f, ' to ', t
indBaseUrl = 'http://www.qichacha.com/gongsi_industry?industryCode='
conn, csor = getConnCsor()
for code in range(f, t+1):
industCode = chr(code + 65)
industOrder = code
inductBasePageUrl = indBaseUrl + industCode + '&industryorder=' + str(industOrder)
try:
print 'start indust base pages, ',inductBasePageUrl
# qichachaFromIndustPageUrl(inductBasePageUrl,conn, csor)
print 'end indust base pages, ',inductBasePageUrl
print 'start indust subIndust pages, ',inductBasePageUrl
pageContent = getQichachaHtml(inductBasePageUrl)
pageSoup = getSoupByStrEncode(pageContent, 'utf-8')
subUrlTags = pageSoup.select('.filter-tag')[1]
if not subUrlTags:
print 'no subUrls, skipped,',inductBasePageUrl
for tag in subUrlTags.select('a'):
subUri = tag['href']
subUrl = urlparse.urljoin(indBaseUrl,subUri)
print 'start sub indust base pages, ', subUrl
qichachaFromIndustPageUrl(subUrl,conn, csor)
print 'end sub indust base pages, ', subUrl
except Exception as e:
print 'indust error, industCode:',industCode, ' url:',inductBasePageUrl, ' error:',e
def qichachaFromIndustPageUrl(url,conn, csor):
baseUrl = url.replace('?','_').replace('&','_').replace('=','_') + '_p_'
for pageCount in range(1,501):
pageUrl = baseUrl + str(pageCount) + '.shtml'
try:
pageContent = getQichachaHtml(pageUrl)
pageSoup = getSoupByStrEncode(pageContent, 'utf-8')
dealUIDsBySoup(conn, csor, pageCount, pageSoup, 'indust')
except Exception as e:
print 'page error, url:',pageUrl
def dealUIDsBySoup(conn, csor, pageCount, pageSoup, prov):
uidList = pageSoup.select('.list-group-item')
if len(uidList) < 1:
print 'no com list, skip ', prov, ' page:', pageCount
return
# continue
for uidTag in uidList:
try:
if not uidTag.has_attr('href'):
print 'no com Tag, skip ', prov, ' page:', pageCount, ' tag:', uidTag
# continue
return
prv = None
uid = uidTag['href'].replace('firm_', '').replace('.shtml', '').replace('/', '')
if '_' in uid:
strs = uid.split('_')
prv = strs[0]
uid = strs[1]
if uid in idBloom:
print 'already crawled, skip uid:',uid
continue
insertWithUid(conn, csor, prv, uid)
except Exception as ee:
print 'uid:', uid, ' , error:', ee
# com_name = com_base_info_json['data']['Company']['Name']
# com_name = com_base_info_json['data']['Company']['Name']
def insertWithUid(conn2, csor2, prv, uid):
if uid in idBloom:
print 'already crawled uid:',uid
return
idBloom.add(uid)
global conn,csor
if not conn or (not csor):
conn2,csor2 = getConnCsor()
com_base_info_str = getBaseInfoById(prv, uid)
com_base_info_json = json.loads(com_base_info_str)
if com_base_info_json['status'] != 1:
print 'json int not succ , uid: ', uid, ' content:', com_base_info_str
return
data = com_base_info_json['data']['Company']
companyType = data['EconKind']
# webName = data['webName']
companyName = data['Name']
liscense = data['No']
if not liscense:
liscense = data['OrgNo']
examineDate = ''
if data['CheckDate']:
examineDate = data['CheckDate'].strip()
# webSite = ','.join(data['webSite'])
# sql = """insert ignore into com_base (id,companyName,companyType,examineDate,liscense,source,webSite,webName) values (%s,%s,%s,%s,%s,%s,%s,%s);""" % (str(id), companyName, companyType,examineDate, liscense, "tianyacha",webSite,webName)
global staticInsertTotolCount,staticInsertTotolTime,staticInsertCarry
startTime = time.time()
try:
csor2.execute(
"""insert ignore into com_base_copy (id,companyName,companyType,examineDate,liscense,source,src_content)
values (%s,%s,%s,%s,%s,%s,%s);""",
(uid, companyName, companyType, examineDate, liscense, "qichacha", com_base_info_str))
conn2.commit()
print 'comOk, uid:', uid, ', comName: ', unicode(companyName).encode('utf-8')
endTime = time.time()
thisSpentTime = endTime - startTime
statisMysqlInsert(staticInsertCarry, thisSpentTime)
except Exception as e:
print 'insert error, uid', uid, ' ,error', e
# # 发生错误时回滚
def statisMysqlInsert(staticInsertCarry, thisSpentTime):
global staticInsertTotolCount, staticInsertTotolTime
staticInsertTotolCount = staticInsertTotolCount + 1
staticInsertTotolTime = staticInsertTotolTime + thisSpentTime
if staticInsertTotolCount % staticInsertCarry == 0 :
print 'last ', str(staticInsertCarry), ' count avg spent ', str(
staticInsertTotolTime / float(staticInsertTotolCount)) \
, 'secs, this time spent ', str(thisSpentTime), ' secs'
staticInsertTotolCount = 0
staticInsertTotolTime = 0.0
def test():
url = 'http://www.xxsy.net/books/845281/7458748.html'
s = requests.Session()
headers = {u'user-agent':
u'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.71 Safari/537.36'
,u'Referer':u'http://www.tianyancha.com/company/2320040774'}
cookies = {
# 'aliyungf_tc': 'AQAAANFWQncwHAkARiduJN+90vmPq0Eo',
# 'TYCID':'7a9911a0e990419eaae230e244bf00f4',
# 'tnet':'36.110.39.70',
# '_pk_ref.1.e431':'%5B%22%22%2C%22%22%2C1478772233%2C%22https%3A%2F%2Fwww.baidu.com%2Flink%3Furl%3DrYKgdoUFBSOzS1ePjuKVrZfbeNFDt4cUThbZGmWHRFOanBaiacxZCiqainV7Jm0H%26wd%3D%26eqid%3Df4dc80a40000ad6100000004582445fe%22%5D',
# 'Hm_lvt_e92c8d65d92d534b0fc290df538b4758':'1478772233,1478772321',
# 'Hm_lpvt_e92c8d65d92d534b0fc290df538b4758':'1478774127',
# '_pk_id.1.e431':'2f67c9a76b72d429.1478772233.1.1478772535.1478772233.',
# '_pk_ses.1.e431':'*',
# 'token':'f6455c3872144bd49a343acbc2f2604b',
# '_utm':'9637404dcb4047d9b46b437012d7a0fa'
'gr_user_id':'58537bdf-2eb9-4157-8fc9-e3beee9230f4',
'_uab_collina':'147877694825876541041818','_umdata':'A502B1276E6D5FEFBBE0162D7645D3B55C35FA9F8827FF2DD0065CE55222E484B81992CDB88505A993D1A4708444AD729AD47EF962A63B4E3732C3C4DC1848FC10967B66CE1C969F61D3A8FD08667CEDACD717845CEBA8FC08CFC640A0B49967','PHPSESSID':'b0motfssliqe81vo7blp4pt904','gr_session_id_9c1eb7420511f8b2':'77119cb6-3a5b-4e22-91ae-bf316535a95f', 'CNZZDATA1254842228':'1502541019-1478775981-null%7C1478775981'
}
r = s.get(url, headers=headers, timeout=30, cookies=cookies)
if r.status_code == 200:
if r.encoding is None or r.encoding == 'ISO-8859-1':
if r.apparent_encoding == 'GB2312':
r.encoding = 'gbk'
else:
r.encoding = r.apparent_encoding
print r.text
print None
def getConnCsor():
from DBUtils.PooledDB import PooledDB
pool2 = PooledDB(creator=MySQLdb, mincached=1, maxcached=3,
host="10.10.1.29", port=3306, user="root",
# host=NODE1IP, port=44408, user="crawler",
# host="10.24.161.94", port=44408, user="crawler",
passwd=DAVIDPASSWD, db="com", use_unicode=True, charset='utf8')
# passwd=NODEPASSWD, db="com_info", use_unicode=True, charset='utf8')
conn2 = pool2.connection()
csor2 = conn2.cursor()
# conn.set_character_set('utf8')
csor2.execute('SET NAMES utf8')
csor2.execute("SET CHARACTER SET utf8")
csor2.execute("SET character_set_connection=utf8")
return conn2,csor2
def crawlBaseInfo(begin, end):
print 'start from ',begin,' to ',end
baseUrl = 'http://www.tianyancha.com/IcpList/'
conn, csor = getConnCsor()
seq = range(begin, end)
random.shuffle(seq)
for id in seq:
try:
dealById(baseUrl, conn, csor, id)
except Exception as e:
print id,': ',e
def dealById(baseUrl, conn, csor, id):
# slp = random.randint(1, 100)
# time.sleep(0.01 * slp)
url = baseUrl + str(id) + '.json'
content = getContentWithUA(url, ua)
if not content or len(content) < 60:
print id, 'content', content
# continue
return
jsonObj = json.loads(content)
data = jsonObj['data'][0]
if not data or len(str(data)) < 10:
print id, 'data:', data
return
# continue
companyType = data['companyType']
webName = data['webName']
companyName = data['companyName']
liscense = data['liscense']
examineDate = data['examineDate'].strip()
webSite = ','.join(data['webSite'])
# sql = """insert ignore into com_base (id,companyName,companyType,examineDate,liscense,source,webSite,webName) values (%s,%s,%s,%s,%s,%s,%s,%s);""" % (str(id), companyName, companyType,examineDate, liscense, "tianyacha",webSite,webName)
try:
csor.execute(
"""insert ignore into com_base (id,companyName,companyType,examineDate,liscense,source,webSite,webName) values (%s,%s,%s,%s,%s,%s,%s,%s);""",
(str(id), companyName, companyType, examineDate, liscense, "tianyacha", webSite, webName))
conn.commit()
except Exception as e:
# # 发生错误时回滚
print e
def getWebDriver():
caps = webdriver.DesiredCapabilities.PHANTOMJS
# ua = random.choice(USER_AGENTS)
ua = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.95 Safari/537.36'
headers = {
'Accept': '*/*',
# 'Accept-Encoding': 'gzip, deflate',
'Accept-Language': 'en-US,en,zh_CN;q=0.8',
'Connection': 'keep-alive',
'Cache-Control': 'max-age=0'
}
for key, value in headers.iteritems():
caps['phantomjs.page.customHeaders.{}'.format(key)] = value
# caps["phantomjs.page.settings.userAgent"] = ua
# ranBrow = random.choice(phantomBrowserNames)
# caps["browserName"] = ranBrow
# caps['platform'] = ua
# caps['version'] =
driver = webdriver.PhantomJS(executable_path=phantomPath, desired_capabilities=caps)
# driver = webdriver.Chrome(executable_path='/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome')
driver.set_page_load_timeout(30)
def tycFromPage():
idbloom = getBloom()
homeUrl = 'http://www.tianyancha.com/'
driver = getWebDriver()
driver.get(homeUrl)
# for citylinkTag in driver.find_elements_by_css_selector('div[ng-show="proTitle;"] a'):
#
#
# for indlinkTag in driver.find_elements_by_css_selector('div[ng-show="proTitle;"] a'):
def getQichachaDigests():
idbloom = loadBloomFromFile('qichachaUIDs')
if idbloom:
print 'load bloom from file succ, no need load from db'
# return idbloom
else:
print 'no dump bloom file, load from db'
idbloom = getBloom(2000 * 10000)
# idbloom = getBloom()
conn, csor = getConnCsor()
csor.execute('select id from com_base_copy')
# csor.execute('select id from com_base_copy limit 10')
ids = csor.fetchall()
[idbloom.add(mid[0]) for mid in ids]
# if ids[0][0] in idbloom:
print 'load exists ids ok, generate dump bloom file'
dumpBloomToFile(idbloom,fileName='qichachaUIDs')
return idbloom
def getQichachaInvestDigests():
idbloom = getBloom()
conn, csor = getConnCsor()
csor.execute('select uid from com_invest')
ids = csor.fetchall()
[idbloom.add(mid[0]) for mid in ids]
# if ids[0][0] in idbloom:
print 'load exists ids ok'
return idbloom
def insertInvestList(uid, content):
global conn,csor
if not conn or (not csor):
conn,csor = getConnCsor()
csor.execute('insert ignore com_invest (uid, investList) values (%s, %s)', (uid, content))
conn.commit()
def fromInvestInt():
global conn,csor
if not conn or (not csor):
conn,csor = getConnCsor()
csor.execute('select id,companyName from com_base_copy limit 1000')
result = csor.fetchall()
for comInfo in result:
uid = comInfo[0]
cName = comInfo[1]
if not cName:
print 'no comName skip, uid:',uid
continue
getInvestListByNameId(uid, cName)
def getInvestListByNameId(quid, qCname):
if quid in investBloom:
print 'invest aready done before, uid:',quid
return None
url = 'http://www.qichacha.com/company_getinfos?unique=' + quid + '&companyname=' + quote(qCname.encode('utf-8')) + '&tab=touzi'
resList = []
htmlContent = getContentWithUA(url, ua)
soup = getSoupByStrEncode(htmlContent)
for uidTag in soup.select_one('.list-group-item'):
uid = uidTag['href'].replace('firm_', '').replace('.shtml', '').replace('/', '')
prv = None
if '_' in uid:
strs = uid.split('_')
prv = strs[0]
uid = strs[1]
comName = uidTag.select_one('.text-lg').get_text()
comObj = dict()
comObj['uid'] = uid
comObj['comName'] = comName
insertWithUid(conn, csor, prv, quid)
getInvestListByNameId(uid, comName)#递归下去
resList.append(comObj)
# insertWithUid(conn,csor,None,quid)
#入库
if len(resList) < 1:
#没有投资记录
insertInvestList(quid,'')
return resList
def loadComNameByLength(nameLength):
global conn,csor
if not conn or (not csor):
conn,csor = getConnCsor()
csor.execute('select companyName from com_base_copy where length(companyName) = %s ', (nameLength,))
result = csor.fetchall()
return result
def searchAndCrawlByName(comName, proxy=None):
if not comName:
return None
comName = comName.encode('utf-8')
# baseUrl = 'http://www.qichacha.com/search?key=' + quote(comName)
# baseUrl = 'http://www.qichacha.com/firm_CN_ea3a783f0c010fc31a2d75c2c9aa9b75'
baseUrl = 'http://www.qichacha.com/firm_c3ece65bad28c17cc7f67168448e50e1.shtml'
ua = random.choice(USER_AGENTS)
htmlContent = getContentWithUA(baseUrl, ua, proxy=proxy)
if not htmlContent:
return None
soup = getSoupByStrEncode(htmlContent)
if not soup.select('ul.list-group a') or len(soup.select('ul.list-group a')) < 1:
print htmlContent
return None
for uidTag in soup.select('ul.list-group a'):
uid = uidTag['href'].replace('firm_', '')
if uid == uidTag['href']:
print 'not uid, skip',uidTag['href']
continue
uid = uid.replace('.shtml', '').replace('/', '')
prv = None
if '_' in uid:
strs = uid.split('_')
prv = strs[0]
uid = strs[1]
# comName = uidTag.select_one('.text-lg').get_text()
# comObj = dict()
# comObj['uid'] = uid
# comObj['comName'] = comName
try:
insertWithUid(conn, csor, prv, uid)
except Exception as e:
print 'insert with uid fail, uid:',uid
# print comLink
return 'ok'
def startFromSearch(length):
names = loadComNameByLength(length)
for comm in names:
comName = comm[0]
searchAndCrawlByName(comName)
if __name__ == '__main__':
provs = ["AH", "BJ", "CQ", "FJ", "GS", "GD", "GX", "GZ", "HAIN",
"HB", "HLJ", "HEN", "HUB", "HUN", "JS", "JX", "JL", "LN",
"NMG", "NX", "QH", "SD", "SH", "SX", "SAX", "SC", "TJ",
"XJ", "XZ", "YN", "ZJ", "CN"]
#
#
# import sys
# if len(sys.argv)> 1:
# inputProvs = sys.argv[1]
# provs = []
# for p in inputProvs.split(','):
# provs.append(p)
# print 'doneProv,',p
# idBloom = getQichachaDigests()
# investBloom = getQichachaInvestDigests()
qichachaFromProvs(provs)
#
# f = 0
# t = 19
# import sys
# if len(sys.argv) > 2:
# f = int(sys.argv[1])
# t = int(sys.argv[2])
# qichachaFromIndustry(f,t)
#从投资接口开始
# fromInvestInt()
#搜索页面
# while 1:
# for length in range(10,11):
# try:
# startFromSearch(length)
# except Exception as e:
# print 'job fail, e:',traceback.format_exc()
# 页面推荐入口
# pIPs = getAvailableIPs()
#
# while 1:
# try:
# count = 100
# if len(pIPs) < minPIPCount:
# # 代理ip太少，重新获取
# pIPs = getAvailableIPs()
# pipObj = random.choice(pIPs)
# # randomPIpIndex = random.randint(0, len(pIPs) - 1)
# # pipObj = pIPs[randomPIpIndex]
# pIp = pipObj[0]
# pPort = pipObj[1]
#
# # del pIPs[randomPIpIndex]
# pIPs.remove(pipObj)
#
# # 删除ip
# # deletByIP(pIp)
# proxy = {
# 'http': 'http://%s:%s' % (pIp, pPort),
# 'https': 'http://%s:%s' % (pIp, pPort)
# }
# try:
# while count > 0:
# if not searchAndCrawlByName("noName", proxy=proxy):
# break
# count = count - 1
# except Exception as e:
# print traceback.format_exc()
#
# except Exception as ge:
# print traceback.format_exc()
# unknown
# begin = 7100000
# end = 7200000
#
# import sys
# if len(sys.argv) > 2:
# begin = sys.argv[1]
# end = sys.argv[2]
# crawlBaseInfo(int(begin), int(end))
# crawlBaseInfo(2321660000, 2321661823)