pandas：从ser1中删除ser2中包含的元素

ser1 = pd.Series([1, 2, 3, 4, 5])
ser2 = pd.Series([4, 5, 6, 7, 8])

import pandas as pd
import numpy as np

ser1 = pd.Series([1, 2, 3, 4, 5])
ser2 = pd.Series([4, 5, 6, 7, 8])

res = ser1[~np.isin(ser1, ser2)]
print(res)

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