有朋友能帮我看看为啥子我导入不了KneighborsClassifier吗

导入KneighborsClassifier一直报错

from sklearn import datasets
from sklearn.neighbors import KneighborsClassifier
import numpy as np

Traceback (most recent call last):
  File "D:\学习\Python\pythonProject2\练习.py", line 2, in 
    from sklearn.neighbors import KneighborsClassifier
ImportError: cannot import name 'KneighborsClassifier' from 'sklearn.neighbors'

重装也没用

想要正常运行o(╥﹏╥)o

from sklearn import datasets
from sklearn.neighbors import KNeighborsClassifier
import numpy as np

KneighborsClassifier 改成 KNeighborsClassifier