pandas.DataFrame读取特定的列并删除某列空值所在的行

import pandas as pd

# usecols=[0,11]读取第0,11列数据

df = pd.read_excel('sipi.xls',encoding='utf-8',usecols=[0,11])
print(df.head(5))
df.dropna(axis=0, how='any', inplace=True) #axis:0-行操作(默认),1-列操作 how:any-只要有空值就删除(默认)
df.to_csv('sipi.csv',header=True)

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转载自blog.csdn.net/u014229742/article/details/84965264