如何从一个文本文件中提取包含另一个文件列表中的字符串的行？

import re

def extract_matching_lines(text_file, file_list):
    matching_lines = []
    
    with open(text_file, 'r') as f:
        lines = f.readlines()
        
        for line in lines:
            for file_name in file_list:
                if re.search(file_name, line):
                    matching_lines.append(line)
                    break
    
    return matching_lines

# 示例调用
text_file = 'example.txt'
file_list = ['file1', 'file2', 'file3']
matching_lines = extract_matching_lines(text_file, file_list)

for line in matching_lines:
    print(line)