bar crawl phoenix

More like the Phoenix News client's Fun series, so I wrote a python program to download all the addresses of such jokes.The following program is just download the first page of all the article URL, the program modified, you can crawl all the articles.#!/usr/bin/python#-*-coding:utf-8-*-import requestsimport jsonimport reheaders={"Host":'i.ifeng.com', "user-agent":"mozilla/5.0 (Windows NT 6.1; WOW64;

Scrapy is an application framework for crawling Web site data and extracting structured data. It can be applied in a series of programs including data mining, information processing or storing historical data. Using frames to crawl data that can save a lot of energy, such as do not need to download their own pages, data processing we do not have to write. We only need to focus on the data crawl rules on the

Java to the final exam, the teacher unexpectedly said no test volume, we write procedures to grade ... I'm not a little defensive ... Anyway, I'm going to write a Baidu stick crawler to him, in order to facilitate the use of Jsoup to parse crawl. Use our school bar to carry out the experiment (Guilin University of Technology), this is just a simple test, do not like to spray. Use Jsoup to parse the

-*-ImportRequests fromScrapy.pipelines.imagesImportImagespipeline fromTubaexImportSettingsclassTubaexpipeline (imagespipeline):defget_media_requests (self,item,info): Img_link= item['Img_url'] yieldScrapy. Request (Img_link)defitem_completed (self,results,item,info): Images_store="c:/users/ll/desktop/py/tubaex/images/"Img_path=item['Img_url'] returnItem6, the configuration under SettingsImages_store ='c:/users/ll/desktop/py/tubaex/images/'#Craw