python爬微博，python爬,# -*- codi

python爬微博，python爬,# -*- codi

# -*- coding: utf-8 -*-import urllib.requestimport json#定义要爬取的微博大V的微博IDid=‘3924739974‘#设置代理IPproxy_addr="122.241.72.191:808"#定义页面打开函数def use_proxy(url,proxy_addr):    req=urllib.request.Request(url)    req.add_header("User-Agent","Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.221 Safari/537.36 SE 2.X MetaSr 1.0")    proxy=urllib.request.ProxyHandler({‘http‘:proxy_addr})    opener=urllib.request.build_opener(proxy,urllib.request.HTTPHandler)    urllib.request.install_opener(opener)    data=urllib.request.urlopen(req).read().decode(‘utf-8‘,‘ignore‘)    return data#获取微博主页的containerid，爬取微博内容时需要此iddef get_containerid(url):    data=use_proxy(url,proxy_addr)    content=json.loads(data).get(‘data‘)    for data in content.get(‘tabsInfo‘).get(‘tabs‘):        if(data.get(‘tab_type‘)==‘weibo‘):            containerid=data.get(‘containerid‘)    return containerid#获取微博大V账号的用户基本信息，如：微博昵称、微博地址、微博头像、关注人数、粉丝数、性别、等级等def get_userInfo(id):    url=‘https://m.weibo.cn/api/container/getIndex?type=uid&value=‘+id    data=use_proxy(url,proxy_addr)    content=json.loads(data).get(‘data‘)    profile_image_url=content.get(‘userInfo‘).get(‘profile_image_url‘)    description=content.get(‘userInfo‘).get(‘description‘)    profile_url=content.get(‘userInfo‘).get(‘profile_url‘)    verified=content.get(‘userInfo‘).get(‘verified‘)    guanzhu=content.get(‘userInfo‘).get(‘follow_count‘)    name=content.get(‘userInfo‘).get(‘screen_name‘)    fensi=content.get(‘userInfo‘).get(‘followers_count‘)    gender=content.get(‘userInfo‘).get(‘gender‘)    urank=content.get(‘userInfo‘).get(‘urank‘)    print("微博昵称："+name+"\n"+"微博主页地址："+profile_url+"\n"+"微博头像地址："+profile_image_url+"\n"+"是否认证："+str(verified)+"\n"+"微博说明："+description+"\n"+"关注人数："+str(guanzhu)+"\n"+"粉丝数："+str(fensi)+"\n"+"性别："+gender+"\n"+"微博等级："+str(urank)+"\n")#获取微博内容信息,并保存到文本中，内容包括：每条微博的内容、微博详情页面地址、点赞数、评论数、转发数等def get_weibo(id,file):    i=1    url = ‘https://m.weibo.cn/api/container/getIndex?type=uid&value=‘ + id    weibo_url = ‘https://m.weibo.cn/api/container/getIndex?type=uid&value=‘ + id + ‘&containerid=‘ + get_containerid(        url) + ‘&page=‘ + str(i)    try:        data = use_proxy(weibo_url, proxy_addr)        content = json.loads(data).get(‘data‘)        cards = content.get(‘cards‘)        print(content)        ‘‘‘        if(len(cards)>0):            for j in range(len(cards)):                print("-----正在爬取第"+str(i)+"页，第"+str(j)+"条微博------")                card_type=cards[j].get(‘card_type‘)                if(card_type==9):                    mblog=cards[j].get(‘mblog‘)                    attitudes_count=mblog.get(‘attitudes_count‘)                    comments_count=mblog.get(‘comments_count‘)                    created_at=mblog.get(‘created_at‘)                    reposts_count=mblog.get(‘reposts_count‘)                    scheme=cards[j].get(‘scheme‘)                    text=mblog.get(‘text‘)                    with open(file,‘a‘,encoding=‘utf-8‘) as fh:                        fh.write("----第"+str(i)+"页，第"+str(j)+"条微博----"+"\n")                        fh.write("微博地址："+str(scheme)+"\n"+"发布时间："+str(created_at)+"\n"+"微博内容："+text+"\n"+"点赞数："+str(attitudes_count)+"\n"+"评论数："+str(comments_count)+"\n"+"转发数："+str(reposts_count)+"\n")            i+=1        else:            break        ‘‘‘    except Exception as e:        print(e)        pass    ‘‘‘    while True:        url=‘https://m.weibo.cn/api/container/getIndex?type=uid&value=‘+id        weibo_url=‘https://m.weibo.cn/api/container/getIndex?type=uid&value=‘+id+‘&containerid=‘+get_containerid(url)+‘&page=‘+str(i)        try:            data=use_proxy(weibo_url,proxy_addr)            content=json.loads(data).get(‘data‘)            cards=content.get(‘cards‘)            print(content)            if(len(cards)>0):                for j in range(len(cards)):                    print("-----正在爬取第"+str(i)+"页，第"+str(j)+"条微博------")                    card_type=cards[j].get(‘card_type‘)                    if(card_type==9):                        mblog=cards[j].get(‘mblog‘)                        attitudes_count=mblog.get(‘attitudes_count‘)                        comments_count=mblog.get(‘comments_count‘)                        created_at=mblog.get(‘created_at‘)                        reposts_count=mblog.get(‘reposts_count‘)                        scheme=cards[j].get(‘scheme‘)                        text=mblog.get(‘text‘)                        with open(file,‘a‘,encoding=‘utf-8‘) as fh:                            fh.write("----第"+str(i)+"页，第"+str(j)+"条微博----"+"\n")                            fh.write("微博地址："+str(scheme)+"\n"+"发布时间："+str(created_at)+"\n"+"微博内容："+text+"\n"+"点赞数："+str(attitudes_count)+"\n"+"评论数："+str(comments_count)+"\n"+"转发数："+str(reposts_count)+"\n")                i+=1            else:                break        except Exception as e:            print(e)            pass    ‘‘‘if __name__=="__main__":    file=id+".txt"    get_userInfo(id)    get_weibo(id,file)

python爬微博