import requests
import re
head = {
    'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 Edg/124.0.0.0'
}
#获取所有网站
def website():
    urlList = []
    for i in range(20):
        url = "http://www.jxxdxy.edu.cn/news-list-xiaoyuanyaowen-" + str(i + 1) +".html"
        urlList.append(url)
    return urlList

#响应对象编码、响应状态码和第1页的网页源代码
def qw(urlList):
    re = requests.get(urlList[0], head)
    re.encoding = "utf-8"
    print(re.encoding)
    print(re.status_code)
    print(re.text)

#获取所有源代码
def code(urlList):
    htmlList = []
    for i in urlList:
        re = requests.get(i, head)
        re.encoding = "utf-8"
        htmlList.append(re.text)
    return htmlList

#获取标题时间网站
def method(htmlList):
    List = []
    obtain = '<li>.*?<a href="(.*?)" title="(.*?)">.*?<span class="fr timee">(.*?)</span>'
    for html in htmlList:
        answer = re.findall(obtain,html)
        print(answer)
        # list.append(answer)
    return list

#标题内容包含“产教融合”的文章标题、发布时间及链接
def contain(htmlList):
    List = []
    obtain = '<li>.*?<a href="(.*?)" title="(.*?产教融合.*?)">.*?<span class="fr timee">(.*?)</span>'
    for html in htmlList:
        answer = re.findall(obtain,html)
        print(answer)
        # list.append(answer)
    return list

#获取发布时间为2024年3月份的文章数量及所有文章标题
def time(htmlList):
    all = []
    obtain = '<li>.*?title="(.*?)">.*?<span class="fr timee">2024-03.*?</span></a></li>'
    for html in htmlList:
        answer = re.findall(obtain, html,re.S)
        for i in answer:
            all.append(i)
    print(all)
    print(len(all))