终于安装上TensorFlow了，孩子泪目
作者：互联网
试了找到的帖子里面的所有办法，一直WARNING、ERROR，之前放弃了很多次，但是没有办法不能再拖了。。。也看了Python是不是64位。用了清华镜像，可能是网络问题一直没对。终于试了这个方法成功了：https://blog.csdn.net/weixin_42840933/article/details/85308265
豆瓣镜像 +获得ssl认证（输入指令后就去上课了，不知道行不行，很绝望，回来居然安装好了，泪目）（因为还在下其他视频所以挂了vpn，不知道有没有必要）
不知道ssl认证是啥，搜了一下https://baike.baidu.com/item/SSL%E8%AE%A4%E8%AF%81/6399053
安装是在 Anaconda Prompt里面：
pip install tensorflow -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com
(base) C:\Users\Administrator>pip install tensorflow -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com
Looking in indexes: http://pypi.douban.com/simple/
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPConnectionPool(host='127.0.0.1', port=1196): Read timed out. (read timeout=15)")': http://pypi.douban.com/simple/tensorflow/
Collecting tensorflow
Downloading http://pypi.doubanio.com/packages/ad/fc/fccaa149d7ccc165de01d62d19e5e9492e87ad23a7106f6dfe132800ca6f/tensorflow-2.4.1-cp38-cp38-win_amd64.whl (370.7 MB)
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Collecting grpcio~=1.32.0
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Collecting opt-einsum~=3.3.0
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Collecting google-pasta~=0.2
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Collecting keras-preprocessing~=1.1.2
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Collecting protobuf>=3.9.2
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Collecting termcolor~=1.1.0
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Collecting gast==0.3.3
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Collecting tensorboard~=2.4
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Collecting wrapt~=1.12.1
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Collecting astunparse~=1.6.3
Downloading http://pypi.doubanio.com/packages/2b/03/13dde6512ad7b4557eb792fbcf0c653af6076b81e5941d36ec61f7ce6028/astunparse-1.6.3-py2.py3-none-any.whl (12 kB)
Collecting tensorflow-estimator<2.5.0,>=2.4.0
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Collecting flatbuffers~=1.12.0
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Collecting markdown>=2.6.8
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Collecting tensorboard-plugin-wit>=1.6.0
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Building wheels for collected packages: termcolor, wrapt
Building wheel for termcolor (setup.py) ... done
Created wheel for termcolor: filename=termcolor-1.1.0-py3-none-any.whl size=4835 sha256=69419ea2cc8a0e90136222a2172ab131eb4ee0042c392a2fd8914c1d1fe791fb
Stored in directory: c:\users\administrator\appdata\local\pip\cache\wheels\76\d4\7e\16cb0b889c0f014a026d097fa782ea32bb4d1fe4b731bc3b7a
Building wheel for wrapt (setup.py) ... done
Created wheel for wrapt: filename=wrapt-1.12.1-cp38-cp38-win_amd64.whl size=33700 sha256=b50eb051f66cb6c5e9625c265aaae86e9c194fed6bb91e154b09755f4d21170a
Stored in directory: c:\users\administrator\appdata\local\pip\cache\wheels\a4\f6\49\e969a24d4cecb94b1c96a2d37dc4e45d96a3ec0e2e485cd11a
Successfully built termcolor wrapt
Installing collected packages: pyasn1, rsa, pyasn1-modules, oauthlib, cachetools, requests-oauthlib, google-auth, tensorboard-plugin-wit, protobuf, markdown, grpcio, google-auth-oauthlib, absl-py, wrapt, termcolor, tensorflow-estimator, tensorboard, opt-einsum, keras-preprocessing, google-pasta, gast, flatbuffers, astunparse, tensorflow
Attempting uninstall: wrapt
Found existing installation: wrapt 1.11.2
Uninstalling wrapt-1.11.2:
Successfully uninstalled wrapt-1.11.2
Successfully installed absl-py-0.12.0 astunparse-1.6.3 cachetools-4.2.1 flatbuffers-1.12 gast-0.3.3 google-auth-1.28.0 google-auth-oauthlib-0.4.4 google-pasta-0.2.0 grpcio-1.32.0 keras-preprocessing-1.1.2 markdown-3.3.4 oauthlib-3.1.0 opt-einsum-3.3.0 protobuf-3.15.7 pyasn1-0.4.8 pyasn1-modules-0.2.8 requests-oauthlib-1.3.0 rsa-4.7.2 tensorboard-2.4.1 tensorboard-plugin-wit-1.8.0 tensorflow-2.4.1 tensorflow-estimator-2.4.0 termcolor-1.1.0 wrapt-1.12.1
(base) C:\Users\Administrator>python
Python 3.8.5 (default, Sep 3 2020, 21:29:08) [MSC v.1916 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import tensorflow
2021-04-07 17:56:40.292006: W tensorflow/stream_executor/platform/default/dso_loader.cc:60] Could not load dynamic library 'cudart64_110.dll'; dlerror: cudart64_110.dll not found
2021-04-07 17:56:40.292385: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine.
>>>然后在cmd中确认了一下：
C:\Users\Administrator>pip install tensorflow
Requirement already satisfied: tensorflow in c:\programdata\anaconda3\lib\site-packages (2.4.1)
Requirement already satisfied: typing-extensions~=3.7.4 in c:\programdata\anaconda3\lib\site-packages (from tensorflow) (3.7.4.3)
Requirement already satisfied: grpcio~=1.32.0 in c:\programdata\anaconda3\lib\site-packages (from tensorflow) (1.32.0)
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C:\Users\Administrator>泪目！！！
标签：already,lib,programdata,satisfied,泪目,tensorflow,TensorFlow,packages,安装 来源： https://blog.csdn.net/sankuaizhuobu/article/details/115492081