屏幕刮擦 `url = 'https://www.pro-football- reference.com/teams/buf/2020/gamelog/' BuffaloBillsO = pd.read_html(url)[0]`重命名未命名的 1 級BuffaloBillsO.rename(columns={'Unnamed: 4_level_1': 'W/L'}, inplace=True)BuffaloBillsO.rename(columns={'Unnamed: 3_level_1': 'Box_link'}, inplace=True)BuffaloBillsO.rename(columns={'Unnamed: 6_level_1': '@'}, inplace=True)BuffaloBillsO.rename(columns={'Unnamed: 3_level_1': 'Box_link'}, inplace=True)強(qiáng)文本我嘗試了以下解決方案的變體，但它替換了前兩行并將第一行數(shù)據(jù)轉(zhuǎn)換為列標(biāo)題：BuffaloBillsO.columns = BuffaloBillsO.iloc[0] BuffaloBillsO=BuffaloBillsO[1:]BuffaloBillsO.rename_axis(columns=None).reset_index(drop=True)
2 回答
函數(shù)式編程
TA貢獻(xiàn)1807條經(jīng)驗(yàn) 獲得超9個贊
所以我嘗試了這個并且效果很好
ncols=[]
for i in range(len(BuffaloBillsO.columns)):
ncols.append(BuffaloBillsO.columns[i][1])
ncols=dict(zip(BuffaloBillsO.columns,ncols))
BuffaloBillsO.columns =BuffaloBillsO.columns.to_series().map(ncols)
以下是 BuffaloBillsO.columns 的輸出
Index(['Week', 'Day', 'Date', 'Unnamed: 3_level_1', 'Unnamed: 4_level_1', 'OT',
'Unnamed: 6_level_1', 'Opp', 'Tm', 'Opp', 'Cmp', 'Att', 'Yds', 'TD',
'Int', 'Sk', 'Yds.1', 'Y/A', 'NY/A', 'Cmp%', 'Rate', 'Att', 'Yds',
'Y/A', 'TD', 'FGM', 'FGA', 'XPM', 'XPA', 'Pnt', 'Yds', '3DConv',
'3DAtt', '4DConv', '4DAtt', 'ToP'],
dtype='object')
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TA貢獻(xiàn)1873條經(jīng)驗(yàn) 獲得超9個贊
您可以通過以下方式傳入標(biāo)題級別.read_html()：
import pandas as pd
url = 'https://www.pro-football-reference.com/teams/buf/2020/gamelog/'
BuffaloBillsO = pd.read_html(url,header=1)[0]
輸出：
print(BuffaloBillsO.columns)
Index(['Week', 'Day', 'Date', 'Unnamed: 3', 'Unnamed: 4', 'OT', 'Unnamed: 6',
'Opp', 'Tm', 'Opp.1', 'Cmp', 'Att', 'Yds', 'TD', 'Int', 'Sk', 'Yds.1',
'Y/A', 'NY/A', 'Cmp%', 'Rate', 'Att.1', 'Yds.2', 'Y/A.1', 'TD.1', 'FGM',
'FGA', 'XPM', 'XPA', 'Pnt', 'Yds.3', '3DConv', '3DAtt', '4DConv',
'4DAtt', 'ToP'],
dtype='object')
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