获取一篇新闻的全部信息

给定一篇新闻的链接newsUrl，获取该新闻的全部信息

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()

# -*- 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')

    time=soup.select('.show-info')[0].text.split()[0].lstrip('发布的内容为')

''' 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)
运行结果：