使用 python 3.7.7 安裝 tensorflow 1.15 的問題

Question

我正在嘗試安裝 tensorflow 1.15，並且安裝得很好。 當我再次運行pip install tensorflow==1.15時，它會顯示以下屏幕：

C:\Users\Fatima>pip install tensorflow==1.15
Requirement already satisfied: tensorflow==1.15 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (1.15.0)
Requirement already satisfied: tensorflow-estimator==1.15.1 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (1.15.1)
Requirement already satisfied: keras-applications>=1.0.8 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (1.0.8)
Requirement already satisfied: grpcio>=1.8.6 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (1.37.1)
Requirement already satisfied: termcolor>=1.1.0 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (1.1.0)
Requirement already satisfied: six>=1.10.0 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (1.15.0)
Requirement already satisfied: keras-preprocessing>=1.0.5 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (1.1.2)
Requirement already satisfied: gast==0.2.2 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (0.2.2)
Requirement already satisfied: absl-py>=0.7.0 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (0.12.0)
Requirement already satisfied: opt-einsum>=2.3.2 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (3.3.0)
Requirement already satisfied: wrapt>=1.11.1 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (1.12.1)
Requirement already satisfied: numpy<2.0,>=1.16.0 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (1.20.2)
Requirement already satisfied: protobuf>=3.6.1 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (3.15.8)
Requirement already satisfied: astor>=0.6.0 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (0.8.1)
Requirement already satisfied: wheel>=0.26 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (0.36.2)
Requirement already satisfied: tensorboard<1.16.0,>=1.15.0 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (1.15.0)
Requirement already satisfied: google-pasta>=0.1.6 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorflow==1.15) (0.2.0)
Requirement already satisfied: h5py in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from keras-applications>=1.0.8->tensorflow==1.15) (3.2.1)
Requirement already satisfied: markdown>=2.6.8 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorboard<1.16.0,>=1.15.0->tensorflow==1.15) (3.3.4)
Requirement already satisfied: setuptools>=41.0.0 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorboard<1.16.0,>=1.15.0->tensorflow==1.15) (41.2.0)
Requirement already satisfied: werkzeug>=0.11.15 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from tensorboard<1.16.0,>=1.15.0->tensorflow==1.15) (1.0.1)
Requirement already satisfied: importlib-metadata in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from markdown>=2.6.8->tensorboard<1.16.0,>=1.15.0->tensorflow==1.15) (4.0.1)
Requirement already satisfied: cached-property in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from h5py->keras-applications>=1.0.8->tensorflow==1.15) (1.5.2)
Requirement already satisfied: typing-extensions>=3.6.4 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from importlib-metadata->markdown>=2.6.8->tensorboard<1.16.0,>=1.15.0->tensorflow==1.15) (3.10.0.0)
Requirement already satisfied: zipp>=0.5 in c:\users\Fatima\appdata\local\programs\python\python37\lib\site-packages (from importlib-metadata->markdown>=2.6.8->tensorboard<1.16.0,>=1.15.0->tensorflow==1.15) (3.4.1)

這意味着安裝了tensorflow，對吧？ 我使用的python是V3.7.7

我使用 Pycharm 運行以下代碼作為測試：

import tensorflow as tf
print(tf.__version__)

它給了我一個錯誤如下：

Traceback (most recent call last):
  File "C:/Python394/for_trials.py", line 1, in <module>
    import tensorflow as tf
ModuleNotFoundError: No module named 'tensorflow'

就像它無法識別 tensorflow，或者 python 與 Tf1 不兼容。 但是，按照指南，python 3.7 及更早版本與 Tf1 兼容。

您能幫我解決安裝 Tf1 的問題嗎？

謝謝你

Answer 1

問題是 tensorflow 已經很好地安裝在您的機器上，但是在哪個環境中？ 對於 pycharm 看 tensorflow，tensorflow 必須安裝在與 Z27584A7E2227313 AZ 使用的 F 代碼相同的環境中執行 7. 但是，例如，如果您的 pycharm 配置為在虛擬環境中執行代碼，並且 tensorflow 安裝在 anaconda 中，則它無法正常工作。 所以你可以做的簡單的解決方案是將pycham的環境更改為安裝tensorflow的環境

Answer 2

tu change l'interpréteur comme ceci

你改變 l'interpréteur comme ceci 你改變 l'interpréteur comme ceci