📅  最后修改于: 2022-03-11 14:47:25.083000             🧑  作者: Mango
df = pd.DataFrame(columns=["A", "B"])
for i in range(2):
this_column = df.columns[i]
df[this_column] = [i, i+1]
print(df)
#OUTPUT
# A B
#0 0 1
#1 1 2