獲取一篇新聞的所有信息

改做業要求來源於：https://edu.cnblogs.com/campus/gzcc/GZCC-16SE2/homework/2894

給定一篇新聞的連接newsUrl，獲取該新聞的所有信息

標題、做者、發佈單位、審覈、來源

發佈時間:轉換成datetime類型

點擊：

• newsUrl
• newsId(使用正則表達式re)
• clickUrl(str.format(newsId))
• requests.get(clickUrl)
• newClick(用字符串處理，或正則表達式)
• int()

整個過程包裝成一個簡單清晰的函數。

具體代碼以下：

import requests
from bs4 import BeautifulSoup
from datetime import datetime

url='http://news.gzcc.cn/html/2019/xiaoyuanxinwen_0320/11029.html'

def new(url):
    res = requests.get(url)
    res.encoding = ('utf-8')
    soup = BeautifulSoup(res.text, 'html.parser')
    title = soup.select('.show-title')[0].text.split()
    author = soup.select('.show-info')[0].text.split()[2]
    auditor = soup.select('.show-info')[0].text.split()[3]
    come = soup.select('.show-info')[0].text.split()[4]

    # 獲取點擊次數
    clickurl = 'http://oa.gzcc.cn/api.php?op=count&id=11029&modelid=80'
    res2 = requests.get(clickurl)
    click = res2.text.split('.html')[-1].lstrip("('").rstrip("');")

    # 獲取時間
    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')

    p = print(title, '\n', author, '\n', auditor, '\n', come, '\n', time, '\n', "點擊：", click)
    return p

new(url)

　　效果以下圖：