使用Python提取文本文件中两个字符串之间的文本

import re

def extract_text_between_strings(file_path, start_string, end_string):
    with open(file_path, 'r') as file:
        content = file.read()
        pattern = re.escape(start_string) + '(.*?)' + re.escape(end_string)
        match = re.search(pattern, content, re.DOTALL)
        if match:
            extracted_text = match.group(1)
            return extracted_text
        else:
            return None

file_path = 'example.txt'
start_string = 'START'
end_string = 'END'
extracted_text = extract_text_between_strings(file_path, start_string, end_string)
print(extracted_text)