通過 pip 將包安裝到單獨的目錄

Question

我正在嘗試將依賴包安裝到現有項目中的單獨目錄中，如下所示：

python -m pip install -t C:\Users\Mahdi\eclipse-workspace\
google-cloud-functions\com\mahdi\python\functions\gcs\dependency com.mahdi.python.file_igestion

但我得到以下錯誤。 有什么我想念的嗎？

Could not find a version that satisfies the requirement com.mahdi.pyhton.file_igestion (from versions: )
No matching distribution found for com.mahdi.pyhton.file_igestion

編輯：根據建議，我可以通過 setup.py sdidst 安裝包，我可以看到安裝的包

C:\Users\Mahdi\eclipse-workspace\google-cloud-functions>python -m pip list
Package                  Version    Location
------------------------ ---------- -------------------------------------------------------
file-ingestion           0.2        c:\users\mahdi\eclipse-workspace\google-cloud-functions

但是當我運行吹命令時，我仍然收到錯誤

C:\Users\Mahdi\eclipse-workspace\google-cloud-functions\com\mahdi\python\functions\gcs>python -m pip install -t C:\Users\Mahdi\ecli
pse-workspace\google-cloud-functions\com\mahdi\python\functions\gcs\dependency file-ingestion
Collecting file-ingestion
  Could not find a version that satisfies the requirement file-ingestion (from versions: )
No matching distribution found for file-ingestion
You are using pip version 10.0.1, however version 18.1 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.

Answer 1

要安裝您在本地構建的軟件包，您需要使用類似於

pip install mypackage --no-index --find-links file:///srv/pkg/mypackage

您需要先使用python setup.py sdist將其打包。