获取一篇新闻的全部信息

标题、作者、发布单位、审核、来源

发布时间:转换成datetime类型

点击：

• newsUrl
• newsId(使用正则表达式re)
• clickUrl(str.format(newsId))
• requests.get(clickUrl)
• newClick(用字符串处理，或正则表达式)
• int()
• 主要代码如下：

• # -*- coding: utf-8 -*-
  import re
  import requests
  from bs4 import BeautifulSoup
  from datetime import datetime
  def click(url):
      clickurl=‘http://oa.gzcc.cn/api.php?op=count&id=&modelid=80‘
      res=requests.get(clickurl)
      click=res.text.split(‘.html‘)[-1].lstrip("(‘").rstrip("‘);")
      return click
  def newsnum(url):
      newsid=re.match(‘http://news.gzcc.cn/html/2019/xiaoyuanxinwen_0320/(.*).html‘,url).group(1)
      return newsid
  def newstime(url,soup):
      ‘‘‘
      time=soup.select(‘.show-info‘)[0].text[5:24]
      time=soup.select(‘.show-info‘)[0].text.split()[0].lstrip(‘发布的时间为‘)
      ‘‘‘
      newsdate=soup.select(‘.show-info‘)[0].text.split()[0].split(‘:‘)[1]
      newstime=soup.select(‘.show-info‘)[0].text.split()[1]
      time=newsdate+‘ ‘+newstime
      time=datetime.strptime(time,‘%Y-%m-%d %H:%M:%S‘)
      return time
  def news(url):
      res=requests.get(url)
      res.encoding=‘utf-8‘
      soup=BeautifulSoup(res.text,‘html.parser‘)
      title=soup.select(‘.show-title‘)[0].text
      author=soup.select(‘.show-info‘)[0].text.split()[2]
      auditor=soup.select(‘.show-info‘)[0].text.split()[3]
      comefrom=soup.select(‘.show-info‘)[0].text.split()[4]
      detail=soup.select(‘.show-content p‘)[0].text
      newsid=newsnum(url)
      time=newstime(url,soup)
      clicktime=click(url)
      p=print(newsid,title,time,author,auditor,comefrom,detail,clicktime)
      return p
  url="http://news.gzcc.cn/html/2019/xiaoyuanxinwen_0320/11029.html"
  news(url)

  效果运行如下：

• 

   

获取一篇新闻的全部信息

原文：https://www.cnblogs.com/xbk6/p/10636536.html