如何只将文本文件中列出的图像从一个文件夹复制到另一个文件夹，而忽略丢失的图像？

import os
import shutil

def copy_images(source_folder, target_folder, text_file):
    with open(text_file, 'r') as file:
        for line in file:
            image_name = line.strip()  # 移除行末尾的换行符和空格
            source_path = os.path.join(source_folder, image_name)
            target_path = os.path.join(target_folder, image_name)
            if os.path.exists(source_path):
                shutil.copy(source_path, target_path)

# 使用示例
source_folder = 'path/to/source/folder'  # 源文件夹路径
target_folder = 'path/to/target/folder'  # 目标文件夹路径
text_file = 'path/to/text/file.txt'  # 文本文件路径

copy_images(source_folder, target_folder, text_file)