HomeServer18 の履歴(No.3)

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- 1 (2019-06-25 (火) 11:22:47)
- 2 (2019-06-25 (火) 13:16:17)
- 3 (2019-06-26 (水) 00:32:28)

開発環境
PYTHONPATH の指定

開発環境†

python 仮想環境のインストール
- python = 3.6
- pip = 3

(vman) munakata@muna-E450:~/code/python/vman/vmanhmi$ pip freeze -l
Django==2.2.2
numpy==1.16.4
opencv-python==4.1.0.25
pkg-resources==0.0.0
python-dateutil==2.8.0
pytz==2019.1
six==1.12.0
sqlparse==0.3.0

django install <----------- install 時のログを取得していないが、下記でインストールされている事を確認した

(vman) munakata@muna-E450:~/code/python/vman/vmanhmi$ pip show django
Name: Django
Version: 2.2.2
Summary: A high-level Python Web framework that encourages rapid development and clean, pragmatic design.
Home-page: https://www.djangoproject.com/
Author: Django Software Foundation
Author-email: foundation@djangoproject.com
License: BSD
Location: /home/munakata/code/python/vman/lib/python3.6/site-packages
Requires: sqlparse, pytz

python パッケージインストール

python-dateutil

(vman) munakata@muna-E450:~/code/python/vman/vmanhmi$ pip install python-dateutil
Collecting python-dateutil
  Using cached https://files.pythonhosted.org/packages/41/17/c62faccbfbd163c7f57f3844689e3a78bae1f403648a6afb1d0866d87fbb/python_dateutil-2.8.0-py2.py3-none-any.whl
Collecting six>=1.5 (from python-dateutil)
  Using cached https://files.pythonhosted.org/packages/73/fb/00a976f728d0d1fecfe898238ce23f502a721c0ac0ecfedb80e0d88c64e9/six-1.12.0-py2.py3-none-any.whl
Installing collected packages: six, python-dateutil
Successfully installed python-dateutil-2.8.0 six-1.12.0

openCV

(vman) munakata@muna-E450:~/code/python/vman/vmanhmi$ pip install opencv-python
Collecting opencv-python
  Using cached https://files.pythonhosted.org/packages/7b/d2/a2dbf83d4553ca6b3701d91d75e42fe50aea97acdc00652dca515749fb5d/opencv_python-4.1.0.25-cp36-cp36m-manylinux1_x86_64.whl
Collecting numpy>=1.11.3 (from opencv-python)
  Using cached https://files.pythonhosted.org/packages/87/2d/e4656149cbadd3a8a0369fcd1a9c7d61cc7b87b3903b85389c70c989a696/numpy-1.16.4-cp36-cp36m-manylinux1_x86_64.whl
Installing collected packages: numpy, opencv-python
Successfully installed numpy-1.16.4 opencv-python-4.1.0.25

bootstrap4

(vman) munakata@muna-E450:~/code/python/vman/vmanhmi$ pip install django-bootstrap4
Collecting django-bootstrap4
Installing collected packages: django-bootstrap4
Successfully installed django-bootstrap4-0.0.8

↑

PYTHONPATH の指定†

/.bashrc に export 文を追加
.bashrc に切った PATH は仮想環境外でも有効になってしまうのでナンセンスな気がする。　仮想環境下でのパスの設定は別途要調査

export PYTHONPATH="/home/munakata/code/python/vman/lib/python3.6/site-packages:/usr/lib/python36.zip:/usr/lib/python3.6:/usr/li    b/python3.6/lib-dynload:$PYTHONPATH"

(vman) munakata@muna-E450:~/code/python/vman$ echo $PYTHONPATH
/home/munakata/code/python/vman/lib/python3.6/site-packages:
/usr/lib/python36.zip:
/usr/lib/python3.6:
/usr/lib/python3.6/lib-dynload: