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提取网页中的code渲染成图片
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| #coding: utf-8 | |
| import requests | |
| import re | |
| from requests import * | |
| import pyquery | |
| from pyquery import PyQuery as pq | |
| from lxml import etree | |
| import urllib | |
| import sys | |
| reload(sys) | |
| sys.setdefaultencoding('utf8') | |
| urls = [ | |
| "http://www.infoq.com/cn/articles/interview-sam-haskins", | |
| "http://www.infoq.com/cn/news/2013/03/MySQL-Reference-Architectures", | |
| "http://www.infoq.com/cn/news/2013/03/58com-opensourced-argo", | |
| "http://www.infoq.com/cn/news/2013/03/tencent-devops", | |
| "http://www.infoq.com/cn/news/2013/03/ruby-to-go", | |
| "http://www.infoq.com/cn/news/2013/03/linkedin-databus", | |
| "http://www.infoq.com/cn/articles/full-function-team-about-data", | |
| "http://www.infoq.com/cn/news/2012/08/facebook-tools-culture", | |
| "http://www.infoq.com/cn/articles/Automated-Builds", | |
| "http://www.infoq.com/cn/news/2013/03/k4w-sdk1.7-release", | |
| "http://www.infoq.com/cn/news/2013/03/Microsoft-Kinect-Samples", | |
| "http://www.infoq.com/cn/news/2013/03/k4w-roadshow-beijing", | |
| "http://www.infoq.com/cn/articles/java-memory-model-7", | |
| "http://www.infoq.com/cn/articles/webkit-for-developers", | |
| "http://www.infoq.com/cn/articles/java-threadPool", | |
| "http://www.infoq.com/cn/articles/teamtoy2" | |
| ] | |
| prod_urls=["http://www.infoq.com/cn/articles/java7-nio2", | |
| "http://www.infoq.com/cn/news/2013/03/spring-for-apache-hadoop-1.0", | |
| "http://www.infoq.com/cn/news/2013/03/VS2012_CTP4", | |
| "http://www.infoq.com/cn/news/2013/03/jquery-github-plugin-repo", | |
| "http://www.infoq.com/cn/news/2013/03/Microsoft-Azure-Amazon-Android", | |
| "http://www.infoq.com/cn/news/2013/03/node.js-0.10-released", | |
| "http://www.infoq.com/cn/news/2013/03/lienzo", | |
| "http://www.infoq.com/cn/news/2013/03/eclipse-rap-2-released", | |
| "http://www.infoq.com/cn/news/2013/03/jquery-mobile-1.3.0", | |
| "http://www.infoq.com/cn/news/2013/03/red-gate-simply-web-dev", | |
| "http://www.infoq.com/cn/news/2013/03/google-go-1-1", | |
| "http://www.infoq.com/cn/news/2013/03/anime-scrum-primer", | |
| "http://www.infoq.com/cn/news/2013/03/code-review-visual-studio-2012", | |
| "http://www.infoq.com/cn/news/2013/03/hudson-eclipse", | |
| "http://www.infoq.com/cn/news/2013/03/chartjs-v.0.1-released", | |
| "http://www.infoq.com/cn/news/2013/03/Grunt-0.4.0-Released", | |
| "http://www.infoq.com/cn/news/2013/03/Lingual", | |
| "http://www.infoq.com/cn/news/2013/03/gcc48_released", | |
| "http://www.infoq.com/cn/news/2013/03/nuodb"] | |
| html_="""<html> | |
| <body><div>{head}{title}{author}{content}<p><strong>原文链接：<a href="{org}">{org}</a></strong></p>{likes}</div></body> | |
| </html>""" | |
| def get_rec(title,path,ids): | |
| data=requests.post('http://www.infoq.com/api/recommendationlinks.action',{"topicIds":ids, | |
| "title":title,"contentPath":path,"language":'zh' | |
| }) | |
| import json | |
| _d=json.loads(data.content) | |
| return "<br/>".join('<a href="%s">%s</a>'%(x['url'],x['title']) for x in _d) | |
| def get_article_content(url): | |
| data=requests.get(url) | |
| d = pq(data.content) | |
| pattern_pre='{"topicIds" : "(.*)", "title"' | |
| match_pre = re.findall(pattern_pre, data.content) | |
| title=d('title').text() | |
| print title | |
| author=d('.box-content-5>.info').outerHtml().replace('href="/cn/author','href="http://infoq.com/cn/author') | |
| content=d('.box-content-5').remove('a[rel="permalink"]').remove('script').remove('.h1-r').remove('.comments-header').remove('span').remove('.forum-list-tree').remove('.content-sidebar-wide').remove('.comments-sort').remove('.addthis_toolbox').remove('.comments').remove('.tags2').remove('.box-bottom').outerHtml().replace('src="/resource','src="http://www.infoq.com/resource') | |
| likes='' | |
| try: | |
| likes=get_rec(title,url.replace('http://infoq.com/cn',''),match_pre[0]) | |
| except: | |
| likes="" | |
| return html_.format(head='',title=title,author='',content=content,likes=likes,org=url) | |
| def get_news_content(url): | |
| data=requests.get(url) | |
| d = pq(data.content) | |
| pattern_pre='{"topicIds" : "(.*)", "title"' | |
| match_pre = re.findall(pattern_pre, data.content) | |
| title=d('title').text() | |
| print title | |
| author=d('.box-content-5>.info').outerHtml().replace('href="/cn/author','href="http://infoq.com/cn/author') | |
| content=d('#newsContent').remove('a[rel="permalink"]').remove('.h1-r').remove('#relatedContent').outerHtml().replace('src="/resource','src="http://www.infoq.com/resource').replace(' ','') | |
| likes='' | |
| try: | |
| likes=get_rec(title,url.replace('http://infoq.com/cn',''),match_pre[0]) | |
| likes=("<strong>相关内容</strong><br/>"+likes) | |
| except: | |
| likes="" | |
| return html_.format(head='',title=title,author=author,content=content,likes=likes,org=url) | |
| def get_prod_content(url): | |
| data=requests.get(url) | |
| d = pq(data.content) | |
| description=d('meta[name="description"]').attr('content') | |
| title=d('title').text() | |
| print title | |
| author=d('.box-content-5>.info').outerHtml().replace('href="/cn/author','href="http://infoq.com/cn/author') | |
| return html_.format(head='',title=title,author=author,content=description,likes="",org=url) | |
| i=0 | |
| for x in urls: | |
| with open("/Users/Arthur/Desktop/one/arch/%d.html"%i,'w+') as f: | |
| if x.find('/news/')>0: | |
| f.write(get_news_content(x)) | |
| if x.find('/article')>0: | |
| f.write(get_article_content(x)) | |
| i+=1 | |
| with open("/Users/Arthur/Desktop/one/arch/%d.html"%i,'w+') as f: | |
| z='' | |
| for x in prod_urls: | |
| z+=get_prod_content(x) | |
| f.write(z) | |
| i+=1 | |
| #print get_rec(title="从小型网站到超大规模网站的MySQL参考架构",path="/news/2013/03/MySQL-Reference-Architectures") | |
| #get_interview_content('http://www.infoq.com/interviews/george-dinwiddie-three-amigos') |
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原有的re的正则方式会内存泄露……