## 获得列表
def get_list(i,j):attempts = 0success = Falsewhile attempts < 5 and not success:try:url = 'https://search.bilibili.com/all?keyword=%E7%BC%96%E7%A8%8B&from_source=banner_search&order={}&duration=4&tids_1=36&page={}'.format(i,j+1)header = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win32; x32; rv:54.0) Gecko/20100101 Firefox/54.0','Connection': 'keep-alive'}cookies ='v=3; iuuid=1A6E888B4A4B29B16FBA1299108DBE9CDCB327A9713C232B36E4DB4FF222CF03; webp=true; ci=1%2C%E5%8C%97%E4%BA%AC; __guid=26581345.3954606544145667000.1530879049181.8303; _lxsdk_cuid=1646f808301c8-0a4e19f5421593-5d4e211f-100200-1646f808302c8; _lxsdk=1A6E888B4A4B29B16FBA1299108DBE9CDCB327A9713C232B36E4DB4FF222CF03; monitor_count=1; _lxsdk_s=16472ee89ec-de2-f91-ed0%7C%7C5; __mta=189118996.1530879050545.1530936763555.1530937843742.18'cookie = {}for line in cookies.split(';'):name, value = cookies.strip().split('=', 1)cookie[name] = valuehtml = requests.get(url,cookies=cookie, headers=header).contentbsObj = BeautifulSoup(html.decode('utf-8'),"html.parser")script = bsObj.find_all('script')[3].textinfo = json.loads(script.replace('window.__INITIAL_STATE__=','').split(';(function()')[0])['allData']['video']return infoexcept:attempts = attempts+1return []coding_all = []
type = ['click','stow','dm']
for i in type:for j in range(50):this_coding = get_list(i,j)coding_all = coding_all+this_coding

## 分组统计
coding_tag = dataframe_explode(coding,'tag')
coding_tag['tag'] = coding_tag['tag'].apply(str.lower)
coding_tag['type'] = coding_tag['tag'].map({tag_dict['tag'][k]:tag_dict['type'][k] for k in range(tag_dict.shape[0])})
coding_tag = coding_tag.groupby(['title','pic','author','arcurl','tag','type'],as_index=False).agg({'play':'max','danmu':'max','favorites':'max','review':'max'})
tag_count = coding_tag.groupby(['tag','type'],as_index=False).agg({'title':['count'],'play':['sum'],'danmu':['sum'],'favorites':['sum']})
tag_count.columns = ['tag','type','num','play','danmu','favorites']
## 绘制图片
coding_stat = tag_count[tag_count['type']=='语言']
coding_stat.sort_values('play',ascending=False,inplace=True)
attr = coding_stat['tag'][0:10]
v1 = coding_stat['play'][0:10]
bar = Bar("语言类播放量TOP10")
bar.add("播放数量", attr, v1, is_stack=True, xaxis_rotate=30,xaxis_label_textsize=18,xaxis_interval =0,is_splitline_show=False,label_text_size=12,is_label_show=True)
bar.render('语言类播放量TOP10.html')