numpy更换版本解决tensorflow1.5报错

安装tensorflow1.5版本后，运行import tensorflow as tf报出一系列警告但不是错误

root@China:# python3

Python 3.5.2 (default, Oct 8 2019, 13:06:37)

[GCC 5.4.0 20160609] on linux

Type "help", "copyright", "credits" or "license" for more information.

>>> import tensorflow as tf

/usr/local/lib/python3.5/dist-packages/tensorflow/python/framework/dtypes.py:493: 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'.

_np_qint8 = np.dtype([("qint8", np.int8, 1)])

/usr/local/lib/python3.5/dist-packages/tensorflow/python/framework/dtypes.py:494: 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'.

_np_quint8 = np.dtype([("quint8", np.uint8, 1)])

/usr/local/lib/python3.5/dist-packages/tensorflow/python/framework/dtypes.py:495: 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'.

_np_qint16 = np.dtype([("qint16", np.int16, 1)])

/usr/local/lib/python3.5/dist-packages/tensorflow/python/framework/dtypes.py:496: 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'.

_np_quint16 = np.dtype([("quint16", np.uint16, 1)])

/usr/local/lib/python3.5/dist-packages/tensorflow/python/framework/dtypes.py:497: 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'.

_np_qint32 = np.dtype([("qint32", np.int32, 1)])

/usr/local/lib/python3.5/dist-packages/tensorflow/python/framework/dtypes.py:502: 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'.

np_resource = np.dtype([("resource", np.ubyte, 1)])

怀疑是numpy版本高了，不匹配tensorflow1.5的版本

解决方法

　　先卸载numpy：

　pip3 uninstall numpy

　　再安装，据说只要在1.17以下均可

　pip3 install numpy==1.16

再运行程序，发现长长的警告都没有啦，哈哈哈