35 lines
1.5 KiB
Markdown
35 lines
1.5 KiB
Markdown
---
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author: deng
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date: "20250116"
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category: Note
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tags:
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- Python
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- Poetry
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- VEnv
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- Note
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---
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- Abstract
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- 新時代的Python環境管理器，支援Python3.9+、多平台以及[pyproject.toml](https://packaging.python.org/en/latest/guides/writing-pyproject-toml/)，功能全面適合管理複雜的開發專案
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- Resources
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- [Installation](https://python-poetry.org/docs/#installation) - Poetry Official Doc
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- [Python 套件管理器——Poetry 完全入門指南](https://blog.kyomind.tw/python-poetry/) - Code and Me
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- Commands
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- 將虛擬環境建立的位置設至專案資料夾內（統一放在專案資料夾內很方便啊！想移除整個環境的話直接把它刪掉就好）
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- ``poetry config virtualenvs.in-project true``
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- 初始化專案並產出pyproject.toml
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- ``poetry init``
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- 創立或進入某個python版本的虛擬環境中（poetry依據python版本切分虛擬環境）
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- ``poetry env use python3.x``
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- 透過pyproject.toml產生poetry.lock環境檔（通常在修改完前者後執行）
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- ``poetry lock``
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- 將環境檔套用至虛擬環境中（實際上跑安裝的部分）
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- ``poetry install``
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- 輸出requirements.txt
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1. 安裝export插件(poetry2.0以上版本)
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- ``pipx inject poetry poetry-plugin-export``
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2. 執行指令
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- ``poetry export --without-hashes --format=requirements.txt > requirements.txt``
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- 或 ``poetry export -f requirements.txt --output requirements.txt`` （帶有hash值） |