import requests
import os
from multiprocessing.dummy import Pool as ThreadPool

# 图片URL列表
image_urls = [
"https://www.xxx.com/A.jpg",
"https://www.xxx.com/B.jpg",
"https://www.xxx.com/C.jpg",

]

# 检查pictures文件夹是否存在，如果不存在则创建
if not os.path.exists("G:/pictures"):
    os.makedirs("G:/pictures")

# 多线程下载图片
def download_image(image_url):
    # 发送HTTP请求获取图片数据
    response = requests.get(image_url)

    # 检查请求是否成功
    if response.status_code == 200:
        # 获取文件名
        file_name = os.path.basename(image_url)

        # 构造保存路径
        save_path = os.path.join("G:/pictures", file_name)

        # 保存图片到本地
        with open(save_path, "wb") as f:
            f.write(response.content)
            print("下载完成，图片保存在：" + save_path)
    else:
        print("下载失败：" + image_url)

# 创建线程池，大小为3
pool = ThreadPool(3)
# 将下载任务添加到线程池中
results = pool.map(download_image, image_urls)
# 关闭线程池
pool.close()
pool.join()