Create a crawler collection novel using Python,

Create a crawler collection novel using Python,

Development Tool: python3.4
Operating System: win8
Main function: Specify the novel web page to crawl the novel directory, save it to the local location by chapter, and save the crawled web page to the local configuration file.
Crawled Website: http://www.cishuge.com/
Novel name: Liling night travel
Code Source: Self-signed

Import urllib. requestimport http. cookiejarimport socketimport timeimport retimeout = 20socket. setdefatimetimeout (timeout) sleep_download_time = 10time. sleep (sleep_download_time) def makeMyOpener (head = {'connection': 'Keep-alive', 'access': 'text/html, application/xhtml + xml ,*/*', 'Accept-color': 'en-US, en; q = 0.8, zh-Hans-CN; q = 0.5, zh-Hans; q = 100 ', 'User-agent': 'mozilla/5.0 (Windows NT 6.3; WOW64; T Rident/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_listco De_list = 'HTTP: // www.cishuge.com/read/0/771/'login = makeMyOpener () uop = login. open (code_list, timeout = 1000) data = uop. read (). decode ('gbk', 'ignore') pattern = re. compile ('<li> <a href = "(. *?) ". *?> (.*?) </A> </li> ', re. s) items = re. findall (pattern, data) print comment '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 ('get downloaded website') for tmp in items: save_path = tmp [1]. replace (', '{}'.txt' url = code_list + tmp [0] if url + '\ n' in url_arr: continue print ('write log:' + url + '\ n ') url_file.write (url + '\ n') opene = makeMyOpen Er () op1 = opene. open (url, timeout = 1000) data = op1.read (). decode ('gbk', 'ignore') opene. close () pattern = re. compile ('(. *?) <Br/> ', re. S) txts = re. findall (pattern, data) saveFile (save_path, txts) url_file.close ()

Although the Code is still a bit flawed, I 'd like to share it with you and make improvements together.