导出项目的所有依赖库

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pip3 freeze > requirements.txt

安装项目的所有依赖库

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pip install -r requirements.txt

conda批量导出包含环境中所有组件的requirements.txt文件

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conda list -e > requirements.txt

conda批量安装requirements.txt文件中包含的组件依赖

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conda install --yes --file requirements.txt

Error: No packages found in current

PackagesNotFoundError: The following packages are not available from current channels:

参考：https://stackoverflow.com/questions/35802939/install-only-available-packages-using-conda-install-yes-file-requirements-t

linux 遍历执行安装

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$ while read requirement; do conda install --yes $requirement; done < requirements.txt

linux遍历执行安装，conda不行pip试试的指令：

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$ while read requirement; do conda install --yes $requirement || pip install $requirement; done < requirements.txt

windows遍历执行安装，conda不行pip试试的指令：

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$ FOR /F "delims=~" %f in (requirements.txt) DO conda install --yes "%f" || pip install "%f"

wondows遍历安装

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FOR /F "delims=~" %f in (requirements.txt) DO conda install --yes "%f"