python代码下载文件到本地

下载方法

import requests
import os

# 根据图片地址下载图片到本地
def download_image(url, save_path):
    try:
        # 发送HTTP GET请求获取图片内容
        response = requests.get(url, stream=True)
        response.raise_for_status()  # 检查请求是否成功
        # 确保保存路径存在
        os.makedirs(os.path.dirname(save_path), exist_ok=True)
        # 将图片内容写入本地文件
        with open(save_path, 'wb') as file:
            for chunk in response.iter_content(1024):  # 分块写入
                file.write(chunk)

        print(f"图片已保存到 {save_path}")
    except requests.exceptions.RequestException as e:
        print(f"下载图片失败: {e}")