import pandas as pd
path1 = "D:/正例.csv"
df = pd.read_csv(path1,sep=',',encoding='gbk')
#删除全为空数据的全部列
for i in df.columns:
if df[i].count() == 0:
df.drop(labels=i, axis=1, inplace=True)
print(df)
Dataframe删除列全为空的行
于 2022-04-01 11:33:17 首次发布