開發工具：python3.4

操作系統：win8

主要功能：去指定小說網頁爬小說目錄，按章節保存到本地，并將爬過的網頁保存到本地配置文件。

被爬網站：http://www.22pq.com/

小說名稱：武道宗師

代碼出處：本人親自碼的

import urllib.request

import http.cookiejar

import socket

import time

import re

timeout = 20

socket.setdefaulttimeout(timeout)

sleep_download_time = 10

time.sleep(sleep_download_time)

def makeMyOpener(head = {

'Connection': 'Keep-Alive',

'Accept': 'text/html, application/xhtml+xml, */*',

'Accept-Language': 'en-US,en;q=0.8,zh-Hans-CN;q=0.5,zh-Hans;q=0.3',

'User-Agent': 'Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; rv:11.0) like Gecko'

}):

cj = http.cookiejar.CookieJar()

opener = urllib.request.build_opener(urllib.request.HTTPCookieProcessor(cj))

header = []

for key, value in head.items():

elem = (key, value)

header.append(elem)

opener.addheaders = header

return opener

def saveFile(save_path,txts):

f_obj = open(save_path,'w+')

for item in txts:

f_obj.write(item+'\n')

f_obj.close()

#get_code_list

code_list='http://www.22pq.com/book/10/10969/'

oper = makeMyOpener()

uop = oper.open(code_list,timeout=1000)

data = uop.read().decode('gbk','ignore')

pattern = re.compile('

(.*?)',re.S)

items = re.findall(pattern,data)

print ('獲取列表完成')

url_path='url_file.txt'

url_r=open(url_path,'r')

url_arr=url_r.readlines(100000)

url_r.close()

print (len(url_arr))

url_file=open(url_path,'a')

print ('獲取已下載網址')

for tmp in items:

save_path = tmp[1].replace(' ','')+'.txt'

url = code_list+tmp[0]

if url+'\n' in url_arr:

continue

print('寫日志：'+url+'\n')

url_file.write(url+'\n')

opene = makeMyOpener()

op1 = opene.open(url,timeout=1000)

data = op1.read().decode('gbk','ignore')

opene.close()

pattern = re.compile(' (.*?)
',re.S)

txts = re.findall(pattern,data)

saveFile(save_path,txts)

url_file.close()

雖然代碼還是有點瑕疵，還是分享給大家，一起改進

總結

以上是生活随笔為你收集整理的python写采集程序_Python爬虫小说采集程序的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。