pip install -r requirements.txt时遇到报错自动跳过

pip install --ignore-installed --no-deps -r requirements.txt

pip install --retries 5 --timeout 60 -r requirements.txt

import subprocess

with open("requirements.txt", "r") as f:
    for line in f:
        package = line.strip()
        if not package:
            continue
        try:
            print(f"Installing {package}...")
            subprocess.check_call(["pip", "install", package])
        except subprocess.CalledProcessError as e:
            print(f"Error installing {package}: {e}")
            print("Skipping and continuing...")

pip install pip-tools
pip-sync requirements.txt

# anaconda-navigator
numpy
pandas

import subprocess

# 定义保存失败库和日志的文件路径
failed_packages_file = "failed_packages.txt"
failed_logs_file = "failed_logs.txt"

# 指定安装源
pip_source = "https://mirrors.aliyun.com/pypi/simple/"

# 打开文件用于记录失败的库和日志
with open(failed_packages_file, "w", encoding="utf-8") as failed_packages_f, \
     open(failed_logs_file, "w", encoding="utf-8") as failed_logs_f:

    with open("requirements.txt", "r", encoding="utf-8") as f:
        for line in f:
            package = line.strip()
            if not package:
                continue
            try:
                print(f"正在安装 {package}...")
                # 使用指定的安装源
                subprocess.check_call(["pip3", "install", package, "-i", pip_source])
                print(f"{package} 安装成功！")
            except subprocess.CalledProcessError as e:
                print(f"安装 {package} 时出错: {e}")
                print("跳过并继续安装其他库...")

                # 记录失败的库
                failed_packages_f.write(package + "\n")

                # 记录失败的日志
                failed_logs_f.write(f"安装 {package} 时出错:\n")
                failed_logs_f.write(str(e) + "\n")
                failed_logs_f.write("-" * 50 + "\n")

print(f"安装失败的库已保存到 {failed_packages_file}")
print(f"安装失败的日志已保存到 {failed_logs_file}")