安装教程网上已经有很多了，现在此记录安装过程中的问题
参考文章：
1. TensorFlow下载与安装_xiangzhihong8的博客-CSDN博客_tensorflow的下载安装使用
2.Keras 中文文档
3.TensorFlow安装和下载（超详细） (biancheng.net)
步骤
我已经安装了Anoconda，推荐这个吧，毕竟很多书籍附加代码都是ipynb的格式，只有这个能打开。
在命令行中使用以下命令创建 conda 环境（如果使用 Windows，最好在命令行中以管理员身份执行）：
conda create -n tensorflow python=3.5
使用conda安装tensorflow
C:\>activate tensorflow
(tensorflow)C:\> # Your prompt should change
(tensorflow)C:\>pip install https://storage.googleapis.com/tensorflow/windows/cpu/tensorflow-1.0.1-cp35-cp35m-win_amd64.whl#不要使用update或者ignore installed
激活：
(base) C:\Users>activate tensorflow
C:\Users\14143>activate tensorflow
###已激活
(tensorflow) C:\Users\14143>pip install https://storage.googleapis.com/tensorflow/windows/cpu/tensorflow-1.0.1-cp35-cp35m-win_amd64.whl
Collecting tensorflow==1.0.1 from https://storage.googleapis.com/tensorflow/windows/cpu/tensorflow-1.0.1-cp35-cp35m-win_amd64.whl
Using cached https://storage.googleapis.com/tensorflow/windows/cpu/tensorflow-1.0.1-cp35-cp35m-win_amd64.whl
Requirement already satisfied: wheel>=0.26 in c:\users\14143\anaconda3\envs\tensorflow\lib\site-packages (from tensorflow==1.0.1) (0.37.1)
Collecting protobuf>=3.1.0 (from tensorflow==1.0.1)
Using cached https://files.pythonhosted.org/packages/c6/1c/f18d97fc479b4fb6f72bbb0e41188575362e3bbd31014cf294ef0fdec8bf/protobuf-3.19.4-py2.py3-none-any.whl
Collecting numpy>=1.11.0 (from tensorflow==1.0.1)
Using cached https://files.pythonhosted.org/packages/ed/09/ff8f529a5548ff788765f66a81ef751130f26f8c7d517e94d3dbf3ba1ed5/numpy-1.18.5-cp35-cp35m-win_amd64.whl
Collecting six>=1.10.0 (from tensorflow==1.0.1)
Using cached https://files.pythonhosted.org/packages/d9/5a/e7c31adbe875f2abbb91bd84cf2dc52d792b5a01506781dbcf25c91daf11/six-1.16.0-py2.py3-none-any.whl
Installing collected packages: protobuf, numpy, six, tensorflow
Successfully installed numpy-1.18.5 protobuf-3.19.4 six-1.16.0 tensorflow-1.0.1
You are using pip version 10.0.1, however version 20.3.4 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.
###测试
(tensorflow) C:\Users\14143>python
Python 3.5.6 |Anaconda, Inc.| (default, Aug 26 2018, 16:05:27) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import tensorflow
C:\Users\14143\anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\framework\dtypes.py:455: 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)])
C:\Users\14143\anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\framework\dtypes.py:456: 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)])
C:\Users\14143\anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\framework\dtypes.py:457: 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)])
C:\Users\14143\anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\framework\dtypes.py:458: 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)])
C:\Users\14143\anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\framework\dtypes.py:459: 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)])
如果pip3不能安装，就是版本问题，直接用pip
安装成功后测试：
(tensorflow)C:\>python
···
>>> import tensorflow as tf
>>> message=tf.constant('Welcome to the exciting world of Deep Neural Networks!')
>>> with tf.Session() as sess:
... print(sess.run(message).decode())#（注意这里的缩进）
...#（回车）
结果：
E c:\tf_jenkins\home\workspace\release-win\device\cpu\os\windows\tensorflow\core\framework\op_kernel.cc:943] OpKernel ('op: "BestSplits" device_type: "CPU"') for unknown op: BestSplits
E c:\tf_jenkins\home\workspace\release-win\device\cpu\os\windows\tensorflow\core\framework\op_kernel.cc:943] OpKernel ('op: "CountExtremelyRandomStats" device_type: "CPU"') for unknown op: CountExtremelyRandomStats
E c:\tf_jenkins\home\workspace\release-win\device\cpu\os\windows\tensorflow\core\framework\op_kernel.cc:943] OpKernel ('op: "FinishedNodes" device_type: "CPU"') for unknown op: FinishedNodes
E c:\tf_jenkins\home\workspace\release-win\device\cpu\os\windows\tensorflow\core\framework\op_kernel.cc:943] OpKernel ('op: "GrowTree" device_type: "CPU"') for unknown op: GrowTree
E c:\tf_jenkins\home\workspace\release-win\device\cpu\os\windows\tensorflow\core\framework\op_kernel.cc:943] OpKernel ('op: "ReinterpretStringToFloat" device_type: "CPU"') for unknown op: ReinterpretStringToFloat
E c:\tf_jenkins\home\workspace\release-win\device\cpu\os\windows\tensorflow\core\framework\op_kernel.cc:943] OpKernel ('op: "SampleInputs" device_type: "CPU"') for unknown op: SampleInputs
E c:\tf_jenkins\home\workspace\release-win\device\cpu\os\windows\tensorflow\core\framework\op_kernel.cc:943] OpKernel ('op: "ScatterAddNdim" device_type: "CPU"') for unknown op: ScatterAddNdim
E c:\tf_jenkins\home\workspace\release-win\device\cpu\os\windows\tensorflow\core\framework\op_kernel.cc:943] OpKernel ('op: "TopNInsert" device_type: "CPU"') for unknown op: TopNInsert
E c:\tf_jenkins\home\workspace\release-win\device\cpu\os\windows\tensorflow\core\framework\op_kernel.cc:943] OpKernel ('op: "TopNRemove" device_type: "CPU"') for unknown op: TopNRemove
E c:\tf_jenkins\home\workspace\release-win\device\cpu\os\windows\tensorflow\core\framework\op_kernel.cc:943] OpKernel ('op: "TreePredictions" device_type: "CPU"') for unknown op: TreePredictions
E c:\tf_jenkins\home\workspace\release-win\device\cpu\os\windows\tensorflow\core\framework\op_kernel.cc:943] OpKernel ('op: "UpdateFertileSlots" device_type: "CPU"') for unknown op: UpdateFertileSlots
Welcome to the exciting world of Deep Neural Networks!
禁用环境
conda deactivate
安装
(base) C:\Users\14143>pip install tensorflow