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---
title: python常用的命令备忘
date: 2024-03-27
author: KazooTTT
tags: []
finished: false
published: true
slug: commonly-used-command-memos-in-python
description: >-
本文介绍了如何在当前环境下导出最小依赖以及配置Python包管理工具pip的镜像源。首先通过安装`pipreqs`工具并使用命令`pipreqs ./
--encoding=utf8`在项目根目录导出依赖。其次讲解了如何在Windows系统中通过修改`pip.ini`文件或使用命令行配置pip的镜像源包括设置镜像源地址、取消配置以及查看当前配置的方法。
category: 后端
toAstro: false
---
# Python 常用的命令备忘
## 导出当前环境下的最小依赖
首先安装包
```shell
pip install pipreqs
```
然后在环境根目录导出
```shell
pipreqs ./ --encoding=utf8
```
## 镜像源配置
在 windows 中,搜索 pip.ini去修改
或者使用命令行来配置
```
pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
```
取消配置
```
pip config unset global.index-url
```
读取当前的配置:
```
pip config get global.index-url
```