isin在索引上使用并反转布尔索引以执行标签选择：
In [239]:df = pd.Dataframe({'a':np.random.randn(5)})dfOut[239]: a0 -0.5482751 -0.4117412 -1.1873693 1.0289674 -2.755030In [240]:t = [2,4]df.loc[~df.index.isin(t)]Out[240]: a0 -0.5482751 -0.4117413 1.028967
