pip install package_name -i https://pypi.tuna.tsinghua.edu.cn/simple/

[global]
index-url = https://pypi.tuna.tsinghua.edu.cn/simple/
[install]
trusted-host = pypi.tuna.tsinghua.edu.cn

[global]
index-url = https://pypi.tuna.tsinghua.edu.cn/simple/
trusted-host = pypi.tuna.tsinghua.edu.cn

# 設(shè)置默認鏡像源
pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple/
pip config set install.trusted-host pypi.tuna.tsinghua.edu.cn

# 增加超時時間
pip install package_name --timeout 1000

# 增加重試次數(shù)
pip install package_name --retries 5

# 禁用pip版本檢查
pip install package_name --disable-pip-version-check

# 查看緩存信息
pip cache info

# 清理緩存（解決緩存損壞問題）
pip cache purge

# 禁用緩存（某些情況下可以避免緩存問題）
pip install package_name --no-cache-dir

# 使用requirements.txt批量安裝
pip install -r requirements.txt --timeout 1000

# 并行安裝（Linux/macOS）
echo "package1 package2 package3" | xargs -n 1 -P 4 pip install

pip install --upgrade pip

pip install pipx
pipx install package_name

conda install package_name
conda install -c conda-forge package_name

import subprocess
import sys

def config_pip():
    mirrors = [
        "https://pypi.tuna.tsinghua.edu.cn/simple/",
        "https://mirrors.aliyun.com/pypi/simple/",
        "https://pypi.mirrors.ustc.edu.cn/simple/"
    ]
    
    for mirror in mirrors:
        try:
            subprocess.run([
                sys.executable, "-m", "pip", "config", "set", 
                "global.index-url", mirror
            ], check=True)
            print(f"成功設(shè)置鏡像源: {mirror}")
            break
        except subprocess.CalledProcessError:
            print(f"設(shè)置鏡像源失敗: {mirror}")
            continue

if __name__ == "__main__":
    config_pip()

# 查看當前配置
pip config list

# 測試安裝速度
pip install requests --no-cache-dir