Numpy版本問題，import tensorflow as tf 報警：“ FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'”

tensorflow cpu版，成功安裝后

import tensorflow as tf 報警：“ FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'”

 可能原因：numpy 的版本過低或者過高都會出現警告

 解決：先卸載現有的numpy版本，並重新指定安裝1.16.4（我的anaconda最新版本）版本的numpy

pip uninstall numpy

pip install numpy==1.16.4

默認鏡像出現下載安裝錯誤

 於是更換鏡像源再安裝

  pip install numpy==1.16.4 -i  https://pypi.tuna.tsinghua.edu.cn/simple/

輸入測試后不再報錯