爬取单场比赛赔率数据的python代码

import requests

from bs4 import BeautifulSoup 

import pandas as pd

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def fb_gid_getExt_oz4clst(ds,clst):

    i=0;

    ds['pwin0'],ds['pdraw0'],ds['plost0']=clst[i],clst[i+1],clst[i+2]

    i=i+3;

    ds['pwin9'],ds['pdraw9'],ds['plost9']=clst[i],clst[i+1],clst[i+2]

    i=i+3;

    ds['vwin0'],ds['vdraw0'],ds['vlost0']=clst[i],clst[i+1],clst[i+2]

    i=i+3;

    ds['vwin9'],ds['vdraw9'],ds['vlost9']=clst[i],clst[i+1],clst[i+2]

    i=i+3;

    ds['vback0'],ds['vback9']=clst[i],clst[i+1]

    i=i+2;

    ds['vwin0kali'],ds['vdraw0kali'],ds['vlost0kali']=clst[i],clst[i+1],clst[i+2]

    i=i+3;

    ds['vwin9kali'],ds['vdraw9kali'],ds['vlost9kali']=clst[i],clst[i+1],clst[i+2]

    return ds

def lst4objs_txt(xobjs,fltLst=[]):

    clst=[]

    for x in xobjs:

        #css=x.text.replace('\n','')

        css=str_flt(x.get_text(),fltLst) #

        c20=css.split(' ')   

        for c in c20:

            if c!='':clst.append(c)

    return clst

def str_flt(dss,xlst):

    for x in xlst:

        dss=dss.replace(x,'')

    return dss

def df_2ds8xlst(df,ds,xlst):

    for xss in xlst:

        ds[xss]=df[xss]

    return ds

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def fb_gid_getExt_oz4htm(htm,bars,ftg=''):

    bs=BeautifulSoup(htm,'html5lib') # 'lxml'

    x10=bs.find_all('tr',ttl='zy')

    xdatsign=['gid','cid','cname','pwin0','pdraw0','plost0','pwin9','pdraw9','plost9','vwin0','vdraw0','vlost0','vwin9','vdraw9','vlost9',

  'vback0','vback9',

  'vwin0kali','vdraw0kali','vlost0kali','vwin9kali','vdraw9kali','vlost9kali','gset','mplay','mtid','gplay','gtid', 'qj','qs','qr','kwin','kwinrq','tweek','tplay']

    xdatnill=['','','',  0,0,0,0,0,0,  0,0,0,0,0,0, 0,0, 0,0,0,0,0,0,'','','','','', '-1','-1','0','-1','-1', '','' ]

    df=pd.DataFrame(columns=xdatsign)

    ds=pd.Series(xdatnill,index=xdatsign)

    xc,gid=0,bars['gid']

    xlst=['gset','mplay','mtid','gplay','gtid', 'qj','qs','qr','kwin','kwinrq','tplay','tweek']

    for xc,x in enumerate(x10):

        #print('\n@x\n',xc,'#',x.attrs)

        x2=x.find('td',class_='tb_plgs');#print(x2.attrs)

        ds['gid'],ds['cid'],ds['cname']=gid,x['id'],x2['title']   #