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  • [原创]python+beautifulsoup爬取整个网站的仓库列表与仓库详情

    from bs4 import BeautifulSoup
    import requests
    import os
    
    def getdepotdetailcontent(title,url):#爬取每个仓库列表的详情
        r=requests.get("https://www.50yc.com"+url).content
        soup = BeautifulSoup(r,"html.parser")
        result = soup.find(name='div',attrs={"class":"sm-content"})#返回元素集
        content = result.find_all("li")#返回元素集
        with open(os.getcwd()+"\depot\"+title+"\depotdetail.txt","w") as f :
            for i in content:
                b = i.find("span").text
                br = i.find("div").text
                f .write(b.replace(" ","").replace("
    ","")+br.replace(" ","")+"
    "+"****************************"+"
    ")
            f.close()
    
    def getdepot(page):#爬取仓库列表信息
        depotlisthtml = requests.get("https://www.50yc.com/xan"+page).content
        content = BeautifulSoup(depotlisthtml,"html.parser")
        tags = content.find_all(name="div",attrs={"class":"bg-hover"})
        for i in tags:
            y = i.find_all(name="img")#返回tag标签
            for m in y:
                if m["src"].startswith("http"):
                    imgurl = m["src"]
            print(imgurl)
            title = i.strong.text
            depotdetailurl = i.a['href']
            # print(depotdetailurl)
            os.mkdir(os.getcwd()+'\depot\'+title+'\')
            with open(os.getcwd()+'\depot\'+title+'\'+"depot.jpg","wb") as d :
                d.write(requests.get(imgurl).content)
            with open(os.getcwd()+'\depot\'+title+'\'+"depot.txt","w") as m:
                m.write(i.text.replace(" ",""))
                m.close()
            getdepotdetailcontent(title,depotdetailurl)
    
    
    for i in range(1,26):#爬取每页的仓库列表与仓库详情
        getdepot("/page"+str(i))
        print("/page"+str(i))

    爬取内容为:

     爬取结果如下:

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  • 原文地址:https://www.cnblogs.com/lelexiong/p/10880378.html
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