安装和测试Python第三方库

#!/usr/bin/env python
# coding:utf-8import sysprint("Python解释器在磁盘上的存储路径：", sys.executable)
print("Python解释器的版本信息       ：", sys.version)
for index, sys_path in enumerate(sys.path):print("sys系统路径：", index, sys_path)# ===================================================================================
import numpy        # pip install numpy         (anaconda自带了,不需要在额外下载,1.16.2)
import matplotlib   # pip install matplotlib    (anaconda自带了,不需要在额外下载,3.0.3)
import PyQt5        # pip install PyQt5         (anaconda自带了,不需要在额外下载,5.9.2)
import PyQt5.Qt
import PyQt5.QtCore
import sklearn      # pip install sklearn       (anaconda自带了,不需要在额外下载,0.20.3)
# ===================================================================================
import pygame       # pip install pygame==1.9.6 -i http://pypi.douban.com/simple --trusted-host pypi.douban.com
import cv2          # pip install opencv-python==3.4.6.27 -i http://pypi.douban.com/simple --trusted-host pypi.douban.com# # tensorflow keras 尽量版本匹配，比较好
import tensorflow as tf # pip install tensorflow==2.0.0 -i http://pypi.douban.com/simple --trusted-host pypi.douban.com
import keras            # pip install keras==2.3.1 -i http://pypi.douban.com/simple --trusted-host pypi.douban.com
import jupyter          # pip install jupyter==1.0.0 -i http://pypi.douban.com/simple --trusted-host pypi.douban.com
import jupyter_client
import jupyter_console
import jupyter_core# import pytorch         # 没有这种导包方式,应该用import torch
import torch
import torchvision
# pip install pytorch不行,得上pytorch官网
# pytorch官网的命令安装不了，采用下面方式
# pip install torch==1.4.0 -i http://pypi.douban.com/simple --trusted-host pypi.douban.com
# pip install torchvision==0.5.0 -i http://pypi.douban.com/simple --trusted-host pypi.douban.com# ===================================================================================
import kociemba  # pip install kociemba==1.2.1 -i http://pypi.douban.com/simple --trusted-host pypi.douban.com# windows系统下，安装方法看下面
# ubuntu16.04系统下，安装方法看下面
import wximport serial  # pip install serial==0.0.97 -i http://pypi.douban.com/simple --trusted-host pypi.douban.comimport OpenGL  # pip install PyOpenGL==3.1.5 -i http://pypi.douban.com/simple --trusted-host pypi.douban.comimport OpenGL.GL
import OpenGL.GLU
import OpenGL.GLUT# ===================================================================================print("numpy版本号：", numpy.__version__)
print("numpy库位置：", numpy.__file__)
print("matplotlib版本号：", matplotlib.__version__)
print("matplotlib库位置：", matplotlib.__file__)# print("PyQt5版本号：",PyQt5.__version__)
print("PyQt5库位置：", PyQt5.__file__)
print("PyQt5版本号", PyQt5.Qt.QT_VERSION_STR)
print("PyQt5版本号", PyQt5.Qt.PYQT_VERSION_STR)
print("PyQt5版本号", PyQt5.QtCore.QT_VERSION_STR)
print("PyQt5版本号", PyQt5.QtCore.PYQT_VERSION_STR)print("sklearn版本号：", sklearn.__version__)
print("sklearn库位置：", sklearn.__file__)# ===================================================================================# 搜索版本
# pip search opencv-python  (pip install opencv-python==3.4.6会提示有哪些版本)# pip search tensorflow
# pip search tensorflow-gpu
# pip search tensorflow-cpu
# pip search keras
# pip search keras-gpu  #没有keras-gpu
# pip search torch
# pip search torch-gpu  #没有torch-gpu# 查看版本，位置，依赖等信息
# pip show opencv-python
# pip show tensorflow
# pip show tensorflow-gpu
# pip show keras
# pip show torchprint("pygame版本号：", pygame.__version__)
print("pygame库位置：", pygame.__file__)
print("cv2版本号：", cv2.__version__)
print("cv2库位置：", cv2.__file__)
print("tf版本号：", tf.__version__)
print("tf库位置：", tf.__file__)
print("keras版本号：", keras.__version__)
print("keras库位置：", keras.__file__)
# print("jupyter版本号：",jupyter.__version__)
print("jupyter库位置：", jupyter.__file__)
print("jupyter_core版本号：", jupyter_core.__version__)
print("jupyter_core库位置：", jupyter_core.__file__)
print("jupyter_client版本号：", jupyter_client.__version__)
print("jupyter_client库位置：", jupyter_client.__file__)
print("torch版本号：", torch.__version__)
print("torch库位置：", torch.__file__)
print("torchvision版本号：", torchvision.__version__)
print("torchvision库位置：", torchvision.__file__)# #检查gpu是否可以使用
import osos.environ['TF_CPP_MIN_LOG_LEVEL'] = '2'
print("gpu:", tf.test.is_gpu_available())       # 不会输出日志
# print("gpu:",keras.test.is_gpu_available()) #keras没有找到对应api
# print("gpu:",keras.cuda.is_available())
print("gpu:", torch.cuda.is_available())# 在pycharm中运行就会报Using TensorFlow backend.提示
# 在jupyter-notebook第一次会报Using TensorFlow backend.提示，第二次运行就好了
#
# #===================================================================================# print("serial版本号：",serial.__version__)
print("serial库位置：", serial.__file__)print("wx版本号：", wx.__version__)
print("wx库位置：", wx.__file__)# print("kociemba版本号：",kociemba.__version__)
print("kociemba库位置：", kociemba.__file__)print("OpenGL版本号：", OpenGL.__version__)
print("OpenGL库位置：", OpenGL.__file__)# print("OpenGL版本号：", OpenGL.GL.__file__)
# print("OpenGL版本号：", OpenGL.GLU.__file__)
# print("OpenGL版本号：", OpenGL.GLUT.__file__)
# #===================================================================================

/home/liuhao/anaconda3/envs/mybase_python3.7.3/bin/python3.7 /home/liuhao/PycharmProjects/untitled/test.py
Python解释器在磁盘上的存储路径： /home/liuhao/anaconda3/envs/mybase_python3.7.3/bin/python3.7
Python解释器的版本信息       ： 3.7.3 (default, Mar 27 2019, 22:11:17)
[GCC 7.3.0]
sys系统路径： 0 /home/liuhao/PycharmProjects/untitled
sys系统路径： 1 /home/liuhao/PycharmProjects/untitled
sys系统路径： 2 /home/liuhao/devel/pycharm-2020.1/plugins/python/helpers/pycharm_display
sys系统路径： 3 /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python37.zip
sys系统路径： 4 /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7
sys系统路径： 5 /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/lib-dynload
sys系统路径： 6 /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages
sys系统路径： 7 /home/liuhao/devel/pycharm-2020.1/plugins/python/helpers/pycharm_matplotlib_backend
pygame 1.9.6
Hello from the pygame community. https://www.pygame.org/contribute.html
Using TensorFlow backend.
numpy版本号： 1.16.2
numpy库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/numpy/__init__.py
matplotlib版本号： 3.0.3
matplotlib库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/matplotlib/__init__.py
PyQt5库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/PyQt5/__init__.py
PyQt5版本号 5.9.6
PyQt5版本号 5.9.2
PyQt5版本号 5.9.6
PyQt5版本号 5.9.2
sklearn版本号： 0.20.3
sklearn库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/sklearn/__init__.py
pygame版本号： 1.9.6
pygame库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/pygame/__init__.py
cv2版本号： 3.4.6
cv2库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/cv2/cv2.cpython-37m-x86_64-linux-gnu.so
tf版本号： 2.0.0
tf库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/tensorflow/__init__.py
keras版本号： 2.3.1
keras库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/keras/__init__.py
jupyter库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/jupyter.py
jupyter_core版本号： 4.4.0
jupyter_core库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/jupyter_core/__init__.py
jupyter_client版本号： 5.2.4
jupyter_client库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/jupyter_client/__init__.py
torch版本号： 1.4.0
torch库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/torch/__init__.py
torchvision版本号： 0.5.0
torchvision库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/torchvision/__init__.py
gpu: False
gpu: False
serial库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/serial/__init__.py
wx版本号： 4.0.7.post2
wx库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/wx/__init__.py
kociemba库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/kociemba/__init__.py
OpenGL版本号： 3.1.5
OpenGL库位置： /home/liuhao/anaconda3/envs/mybase_python3.7.3/lib/python3.7/site-packages/OpenGL/__init__.pyProcess finished with exit code 0

wxPython安装（windows系统）

pip install wxPython==4.0.7.post2 -i http://pypi.douban.com/simple --trusted-host pypi.douban.com

wxPython安装（ubuntu16.04系统）

pip install wxPython==4.0.7.post2 -i http://pypi.douban.com/simple --trusted-host pypi.douban.com

报错提示

    Error running configureERROR: failed building wxWidgetsTraceback (most recent call last):File "build.py", line 1468, in cmd_build_wxwxbuild.main(wxDir(), build_options)File "/tmp/pip-install-cg60r1hp/wxPython/buildtools/build_wxwidgets.py", line 372, in main"Error running configure")File "/tmp/pip-install-cg60r1hp/wxPython/buildtools/build_wxwidgets.py", line 85, in exitIfErrorraise builder.BuildError(msg)buildtools.builder.BuildError: Error running configureFinished command: build_wx (0m3.183s)Finished command: build (0m3.183s)Command '"/home/liuhao/anaconda3/envs/mybase/bin/python" -u build.py build' failed with exit code 1.----------------------------------------
Command "/home/liuhao/anaconda3/envs/mybase/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-cg60r1hp/wxPython/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-4x9t_8mn/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-install-cg60r1hp/wxPython/
(mybase) liuhao@liuhao-Lenovo:~$

解决办法(成功，手机开热点下载很快,104.9MB)

# https://www.cnblogs.com/kanneiren/p/9962798.htmlpip install -U -f https://extras.wxpython.org/wxPython4/extras/linux/gtk3/ubuntu-16.04 wxPython==4.0.7.post2

(mybase) liuhao@liuhao-Lenovo:~$ pip install -U -f https://extras.wxpython.org/wxPython4/extras/linux/gtk3/ubuntu-16.04 wxPython
Looking in links: https://extras.wxpython.org/wxPython4/extras/linux/gtk3/ubuntu-16.04
Collecting wxPythonRetrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fe45e0c85c0>: Failed to establish a new connection: [Errno 101] Network is unreachable')': /simple/wxpython/Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fe45e0c85f8>: Failed to establish a new connection: [Errno 101] Network is unreachable')': /simple/wxpython/Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fe45e0c8588>: Failed to establish a new connection: [Errno 101] Network is unreachable')': /simple/wxpython/Downloading https://extras.wxpython.org/wxPython4/extras/linux/gtk3/ubuntu-16.04/wxPython-4.0.7.post2-cp37-cp37m-linux_x86_64.whl (104.9MB)100% |████████████████████████████████| 104.9MB 613kB/s
Requirement already satisfied, skipping upgrade: six in ./anaconda3/envs/mybase/lib/python3.7/site-packages (from wxPython) (1.12.0)
Requirement already satisfied, skipping upgrade: numpy; python_version >= "3.0" in ./anaconda3/envs/mybase/lib/python3.7/site-packages (from wxPython) (1.16.2)
Requirement already satisfied, skipping upgrade: pillow in ./anaconda3/envs/mybase/lib/python3.7/site-packages (from wxPython) (5.4.1)
Installing collected packages: wxPython
Successfully installed wxPython-4.0.7.post2
(mybase) liuhao@liuhao-Lenovo:~$

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安装和测试Python第三方库20200628

安装和测试Python第三方库

wxPython安装（windows系统）

wxPython安装（ubuntu16.04系统）

报错提示

解决办法(成功，手机开热点下载很快,104.9MB)

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